May 2015
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to visit our Thai-language site:

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The May 19, 2012 Intermediate Class amateur radio examination

This was the first intermediate class exam in Thailand to be conducted in eight years

Read this personal account by Champ, E21EIC/KY1A

Links to resources

(these pages open in a new window)

Radio Amateur Society of Thailand's website in Thai

The RAST 2014-2016 committee and contact information for RAST

How to apply to join RAST

Application form to join RAST
(PDF format) Right click this link and select "save link as" to download

Application form to become a member of RAST that you can fill in online.
Enter your data and then click "Submit by Email" or "Print Form"

A history of amateur radio in Thailand

Policy and Regulations of the Radio Amateur Society of Thailand

Thailand's HF and VHF band plan from mid-July 2014

IARU R3 bandplan (Ms Word doc file)

Importing an HF rig? Here is a list of the Thai PTD's type-approved equipment

How to make payments to RAST

Amateur radio licensing in Thailand
(with details of how to apply for a bilateral reciprocal licence)

Thai hams can operate in the United States without any need to apply for permission

Formation of the Society

Call area map

Search the E20AS log (RAST's callsign used for contests and DXpeditions)

Thai calls

How Thai hams helped out after the tsunami

The Thailand DXCC list

The DX code of conduct

-- For DX chasers
-- For DXpeditioners
and here's a translation in Thai

Useful links

The Office of The National Broadcasting and Telecommunications Commission (in Thai)

Search the NBTC Callsign Database

The International Amateur Radio Union (IARU)

Thai Ham Weather Alert Station (in Thai)

IARU Region 3

SI9AM: King Chulalongkorn Memorial Amateur Radio Society in Ragunda, Sweden

American Radio Relay League (ARRL)

Radio Society of Great Britain (RSGB)

Japan Amateur Radio League (JARL) in English callsign search and information


DX summit

DX cluster - nice and customisable

Ham Radio Deluxe DX Cluster Analysis


NG3K Amateur Radio Contest/DX Page


OH1NOA's ham radio links

DX World's links

K4MG Barry Rimmer Ham Radio Links

VK2CA's radio links

"Antenna Array," an applet to display antenna radiation by Karl L. Barrus

A collection of QSL cards from Thailand

An excellent educational video entitled "Discovering Amateur Radio" that serves as a good introduction to the hobby

"TX Factor - amateur radio explored" is a new high-definition series of videos about amateur radio from the UK covering all aspects of the hobby

Web sites of Thai hams

and other ham radio organisations in Thailand

100 Watts Magazine

Sheridon Street, HS0ZEE

Champ Muangamphun, E21EIC

HS5AL club station in Lamphun

RAST will sponsor Buddhist prayers for Ray Gerrard at Wat Na Boon in Thanyaburi District of Pathum Thani from 7 p.m. onwards on Sunday, May 24. Here is a link to an online map showing the location of the temple which is just to the north of Bangkok.

Ray Gerrard, HS0ZDZ is a Silent Key

Former Vice President of the Radio Amateur Society of Thailand under the patronage of His Majesty the King (RAST) Ray Gerrard, G3NOM and HS0ZDZ passed away at his home in Bangkok peacefully on May 20, 2015 aged 73. His passing follows a heart attack that he had suffered more than a decade earlier.
At the end of January 2005, Ray was discharged from hospital having partially recovered after being in a coma for six weeks following a heart attack and since then he has been cared for at home by his wife, Lawan, E21UHL. However, Ray never recovered his ability to communicate verbally although he had responded and reacted to visits by friends, many of them RAST members, who would come to visit him regularly.
Shortly after his arrival in Thailand on a work assignment around 1990, Ray became actively involved in the activities of RAST. He became a vice president of the society and he served as secretary for international affairs and as station manager of the society's club station HS0AC when it was located at the Science Museum in Bangkok. Later he would oversee the club station's formal establishment at the Asian Institute of Technology.
He had been very active on the air, initially using the callsign HS0/G3NOM in Thailand and later as HS0ZDZ which had been issued under the Thailand-UK bilateral reciprocal operating agreement that he had helped to bring about, having acted as a liaison officer between RAST and the Radio Society of Great Britain (RSGB). At the time of Ray's heart attack in November 2004 he had been busy as the chairman of the organizing committee for the 32nd SEANET convention that was to be held in Bangkok.
Ray had also participated in several DXpeditions in and around Thailand, including E29AL on Tarutao Island and XZ0A in Myanmar. He manned the special event station HS2000 to mark the Y2K event on December 31, 1999 as well as serving as a SEANET Net Control Station operator on many occasions. In addition, during the period 2001 - 2004 he wrote and circulated over 120 email newsletters to RAST members on behalf of the society.
Buddhist funeral services are being held at Wat Na Boon at Klong 7 in Thanyaburi District of Pathum Thani just to the north of Bangkok from May 21 to May 25 beginning at 6 p.m. and, as noted above, RAST will be sponsoring the rites on Sunday, May 24. The cremation will take place on Tuesday, May 26, from 4 p.m. onwards.
All RAST members are invited to attend these ceremonies.
May Ray Gerrard rest in peace.

(Directions: Wat Na Boon [or Wat Na Bun] is next to the Rangsit-Nakhon Nayok highway some 15.5 kilometres from Phaholyothin Road, and 5.3 kilometres beyond the Kanchanapisek East ring road. The temple is accessed from the in-bound lane of the highway and motorists driving from Bangkok should make a U-turn beyond Wat Na Boon before driving back some 400 metres and then turning left, crossing the klong that runs parallel to the highway to reach the temple.) Link to Google Maps showing the location of the temple.)

RAST President Jakkree (Jack), HS1FVL (centre) explains some points about the NBTC's proposals for the six metre band to members at the May meeting.

May meeting: looking ahead to SEANET and at progress for 6 metres

RAST President Jakkree (Jack), HS1FVL began the formal part of the May RAST meeting held on the second Sunday of the month by asking for a minute of silence for RAST life member Nives (Sam), HS5AYO who had recently become a silent key at the age of 75.
With the meeting having been deferred a week because of the May-Day and Coronation Day "long weekend" at the beginning of the month, attendance was down somewhat with some 35 members attending. The meeting was held on the second floor of the Sena Place Hotel where, as usual, a buffet dinner was available.
Jack then recounted the outcome of the CW test in the RAST-administered Intermediate Class examination conducted on April 18 (see video below) at Bangkok University's Rangsit campus when 125 persons attended out of a total of 200 who had registered. A total of 67 passed the Morse code component of the test while the results of the theory component of the exam had yet to be announced.
Jack said he expected that the exam results would be announced "next week" and Tony, HS0ZDX, said that the outcome would be posted on this website.
Next year, RAST will host the SEANET Convention in Pattaya following strong support for this at the previous convention in Bali, Indonesia last year and plans to host the event are already being made.
Jack explained that a committee would be appointed to oversee this with the priorities being to select the hotel for the event, to appoint a public relations agency and event organiser and to develop the programme.
It has been agreed that SEANET Pattaya 2016 will take place from November 18 to November 21, 2016 which does not clash with either Loy Krathong or a major amateur radio contest.
A promotional video and brochure will be prepared for presentation and distribution at this year's SEANET which will take place in Kerala, India.
In another major event, the Messe Friedrichshafen in Germany, Europe's largest annual ham radio convention, RAST will have a booth, the cost of which will be borne by a group of RAST members based in Germany.
RAST will be assisting by providing posters and documents for distribution at the event and the society will be helping the organisers with some of the expenses including shipping costs.
The RAST President also provided an update about a public hearing hosted by the National Broadcasting and Telecommunications Commission (NBTC) that RAST had participated in during the previous week.
The meeting had reviewed proposed revisions to the radio spectrum assigned to amateur radio under revised regulations announced last year.
Of particular significance to amateur radio will be the fate of the six metre band (50-54 MHz) and Jack explained that, with a team of committee members participating in the hearing, RAST had actively supported its viewpoints that differed from the NBTC's proposals.
These viewpoints are that amateur radio should be a secondary service, that the footnote 5.167 should be changed to 5.167A, making amateur radio an additional allocation rather than an alternative allocation, and that amateur radio operations should be operating under the supervision of RAST, he explained.
Jack also said that for amateur radio operations, 200 KHz of spectrum should be enough and he recounted how the RAST team had been explaining its viewpoints to the NBTC officials and some 300 military personnel who were also present at the hearing. He added that there was opposition to allowing amateur radio operators to use the band from some officers in the military on security grounds. For a report about this in the Nation newspaper, you can follow this link.
However, Jack pointed out that amateurs in all neighbouring countries were operating in the band and that anyone with a smartphone could download an SDR (software defined radio) application to tune to these frequencies while amateur radio operators were guardians of the spectrum they were allocated, helping to track intruders.
This dialogue is ongoing and RAST has an appointment for another meeting with a senior military official to explain its points of view while another request has been to allow the importation of transceivers with all bands and all modes, he explained. Jack added that regarding 70 cm there was good news in that 430-440 MHz was about to be assigned to amateur radio.
The May RAST meeting also welcomed new members Anussorn, HS8KVH and Cheepchanok, E23PKQ.

Left: Tables at RAST meetings are not only used for food!

RAST conducts Intermediate Class exam

On the morning of April 18, 2015 RAST conducted an Intermediate Class amateur radio examination in conjunction with the National Broadcasting and Telecommunications Commission (NBTC) at Bangkok University's Rangsit Campus for 200 candidates that included a Morse code receive-only component.
The video below was compiled by Peeranat Wisawapalanont, E20PFE.

This was the second intermediate class exam to be conducted jointly by RAST and the NBTC with the previous Intermediate Class exam having been held on May 28, 2012.

Choon provides account of IOTA DXpedition during April meeting

At the April RAST meeting held at Sena Place Hotel on Sunday, April 5, Choon, E20HHK provided an account of the recent IOTA DXpedition to Koh Maeo in the Gulf of Thailand off Songkhla.
A team of more than eight operators operated from the island, AS-145 from March 13.15, operating in SSB, CW and RTTY modes on the HF bands when around 2,800 QSOs were made. The operators included E20HHK, HS0FVS, HS3NBR, HS4RAY, HS7BHK, HS8GLR, E22WWZ and HS9ZKE using the callsign E20HHK/P. QSL information is via E20HHK.
During the meeting, RAST President Jack, HS1FVL also provided an update about the Thai amateur radio satellite project (JAISAT) supported by RAST. Plans include a 145 to 435 MHz linear transponder for SSB/CW communications, APRS, a packet bulletin board system (PBBS) and a HD camera for imaging.
The project, under way since June 2013, intends to launch an amateur radio satellite later this year and RAST is now seeking 10 million baht in funding for this.
The next meeting of RAST will take place on May 3, 2015.

The March 2015 AGM at Sena Place Hotel was well attended.

Many attend RAST AGM, regulations are revised

Over 60 members and guests registered for the AGM meeting of RAST on Sunday March 1 at Sena Place Hotel and RAST President Jakkree (Jack), HS1FVL kicked off the proceedings at 11.30 by declaring the meeting open while a count was made of those present.
Since there were not enough members present to constitute a quorum of 100 members the AGM was deferred for one hour, in accordance with RAST regulations, and members took advantage of the break to have a buffet lunch.
An hour or so later, at 12.35 the meeting was declared open and Jack welcomed everyone and began by announcing that on the following Sunday, March 8, there would be a special training session for candidates who will be taking the next Intermediate Class examination that is scheduled for April 18.
This training course, which will feature several speakers from RAST, will be conducted at Nonthaburi Withayalai School from 9 a.m. to 4 p.m. and Karn, E20ZFD told members that 47 people had registered for the training while many others were expected as walk-ins next Sunday.
The Intermediate Class exam itself will be conducted at Bangkok University's Rangsit campus and the maximum number of 200 candidates had already registered for the exam that is scheduled to take place between 9 a.m. and 12 noon . This time around, there will be 100 multiple choice test questions that need to be answered within one hour and a receive-only Morse code test.
Then RAST Secretary and QSL Manager Champ, E21EIC was invited up to give a RAST QSL Bureau report for 2014-2015 and for the period from March 1, 2014 to 28 February 2015 the number of incoming QSL cards were up slightly, from 22,054 to 22,123 while outgoing QSL cards were up by a dramatic 67 per cent from 12,154 to 20,308 cards. For full statistics, please see details in the chart at right that covers the past six years.
After these announcements, Jack asked members to vote to approve the minutes of the 2013 AGM meeting which had been sent out to everyone by registered post and this was followed by a report from the RAST President about RAST's activities over the past 12 months, beginning with the RAST New Year anniversary party on January 12, 2014 and ending with the MS-BAT 4 ballooning exercise on December 21 followed by a summary of members who became silent keys during the year.
A full summary of these activities appears on this website here. Jack observed that this had been the first time in many years that RAST's revenue that had exceeded expenses before he sought approval for the appointment of an auditor for the society's accounts. He nominated RAST's auditor for the past several years, Prateep Saengthammarat, who was unanimously approved.
This was followed by a summary of RAST membership statistics before the issue that took the most time during the meeting was raised and this was a proposal to revise the requirements for convening the annual general meeting according to the RAST regulations.
The proposed changes were about some requirements in parts 22, 23 and 26 of Section 6 of the regulations, and, in particular, regarding the policy that, in the event of there not being a quorum for the meeting, the meeting should wait for one hour and, after that, those who were present would constitute the quorum.

Former RAST President Pornchai (Joe) (left, with RAST President Jack standing next to him) explained that he had been informed last year when he had been president that this requirement did not conform with government regulations regarding societies and so it needed to be revised. He took the microphone to propose that a meeting be called for late February, while there were other proposals from the floor of the meeting, including changing the number of members who comprise a quorum -- which currently stands at 100 members.
The proposal for late February was revised to the first Sunday in March -- the month in which the regulations specify the AGM should take place.
In the end, the proposal that was voted on was to reduce the requirement for a quorum to 50 members being present, with an additional requirement that this number should include two thirds of RAST's committee members who must be present at the meeting.
If these numbers could not be met then a second meeting would be called in 14 days and those attending that meeting would comprise the quorum. This proposal was voted for with overwhelming support by a show of hands.
The RAST President then proposed that the membership fee for organizational members of RAST should be increased from 500 baht to the standard life membership fee of 2,100 baht and this was also approved by a show of hands.
There was also a proposal from Gen Prasit, HS1DN that RAST should help take care of any members who fell sick or who were in hospital and this was agreed to with Jack asking those present to inform rhe RAST Secretary if they knew of any members who were hospitalised.
Jack also announced that Choon, E20HHK would be leading a DXpedition to to activate IOTA AS-145 on Koh Maew in Songkhla Province. RAST is supporting the team effort with a 3,000 baht donation and members at the March meeting contributed over 5,000 baht in additional support. Choon will be acompanied by HS0FVS, HS3NBR, HS4RAY, HS7BHK, HS8GLR and HS9ZKE between March 13 and March 15 and the team will be active on the HF bands on CW, SSB and RTTY running 100 watts. QSL via E20HHK or the RAST QSL Bureau.

Finally TAMSAT representative Tanan, HS1JAN (above right) provided a brief update about TAMSAT, detailing some features of the cubesat on a laptop computer before the meeting ended at around 14.30.
Earlier, in a committee meeting, RAST officers voted in support of a proposal that the Association Burundaise des Amateurs Radio et Television (ABART) be accepted as a member of the International Amateur Radio Union (IARU) and this support will be conveyed to the IARU headquarters in Newington, Connecticut in the United States.

RAST AGM: Sunday, March 1

On Sunday March 1, 2015 the Radio Amateur Society of Thailand under the patronage of His Majesty the King (RAST) will hold its annual general meeting at Sena Place Hotel on Phaholyothin Soi 11.
The AGM will include a review of the society's activities over the past year (a summary of these appears here) and a statement of accounts and all RAST members are invited to the meeting which will begin at 11.30 a.m.
An invitation along with the agenda of the meeting has been mailed to all members and a buffet lunch will be available.
RAST President Jakkree Hantongkom, HS1FVL will also bring members up to date with news of any developments regarding amateur radio in Thailand as well as about the upcoming Intermediate Class amateur radio examination scheduled for April 18 for which RAST is organizing a special day-long training course at Nonthaburi Wittayalai School next Sunday -- click on this link for more details (in Thai) and a chance to sign up for this.

RAST President Jakkree (Jack) (seated far left) and RAST officers including RAST Secretary Champ (second from right), RAST Registrar Jaycie (far right), along with RAST committee members Dr Panit, HS1AAZ and Nukool, HS7BHK host a dinner for IARU Secretary Ken Yamanoto, JA1CJP (second from left), IARU Director Peter Lake, ZL1AZ (third from left) and IARU Director Shizuo Endo, JE1MUI, third from right (betwen Nukool and Dr Panit) at the Taling Pring restaurant on Soi Pan, off Silom Road.

RAST hosts dinner for IARU Secretary and directors

RAST President Jakkree (Jack) Hantongkom, HS1FVL, RAST Secretary Chalermphol (Champ) Muangamphan, E21EIC and other RAST officers hosted a dinner for IARU Region 3 Secretary Ken Yamamoto, JA1CJP and IARU Region 3 directors Shizuo Endo. JE1MUI and Pater Lake, ZL2AZ on Saturday February 14. The IARU officials had been attending a meeting of the Asia Pacific Telecommunity (APT) in preparation for WRC 2015 at the Shangri-La Hotel in Bangkok.
The IARU is now busy lobbying for a possible new allocation to the amateur service in a band from 5275 kHz to 5450 kHz which has been identified as a very important item for radio amateurs as it bridges the gap between 3.5 and 7 MHz.
RAST, in the meantime, has been lobbying for this with officials of the National Broadcasting and Telecommunications Commission (NBTC) and the RAST representatives and IARU officials were able to compare notee on this during the dinner meeting which took place at the Taling Pring restaurant on Soi Pan off Silom Road.

RAST President Jakkree presents a RAST 50th anniversary flag to IARU Secretary Ken Yamamoto, JA1CJP during the dinner.

RAST President Jakkree presents a RAST 50th anniversary flag to IARU Director Peter Lake, ZL2AZ.

Jakkree, HS1FVL presents a RAST anniversary flag to IARU Director Shizuo Endo, JE1MUI.
Our thanks to Champ, E21EIC for these photos.

February meeting looks ahead

RAST President Jakkree (Jack) (second from left) shares a table with several other RAST committee members during the Febuary meeting at Sena Place Hotel on the first Sunday of the month.

RAST President Jakkree (Jack), HS1FVL began the February RAST meeting by thanking everyone for their support for the RAST 50th anniversary banquet on January 24, 2015 which had been attended by over 500 guests, including more than 10 presidents of provincial amateur radio associations.
Jack said that the event had been very successful and he added that several people had asked when the next such RAST event would take place -- to which Jack said he had replied by saying that this would probably be RAST's 60th anniversary.
Later on guests at the meeting would applaud RAST and the 50th Anniversary Organizing Committee for their efforts in hosting the successful event following a suggestion from Sam, HS0ZDY/SM3DYU.
With slightly over 30 members at the meeting at Sena Place Hotel on February 1, Jack then moved on to announce preparations for the next Intermediate Class amateur radio examination which is set to take place on the morning of April 18.
The venue for the exam, organized by RAST for the NBTC, will be Bangkok University's campus in Rangsit and Jack noted that anyone interested in taking the exam -- which is open to Thai novice amateur radio operators -- should apply quickly since there would be a limit of 200 candidates. Details can be found on RAST's Thai-language website.
The other major event on the horizon is the 44th annual Southeast Asia Net (SEANET) convention which RAST will be hosting in Pattaya in October next year and he said a working committee was being set up to manage this event.
Over the past four decades RAST has hosted several SEANET conventions in Bangkok as well as in Chiang Mai, Koh Samui and previously in Pattaya in 2000. Jack said he expects around 200 delegates to attend the event in 2016.
After these announcements, Jack asked if there were any questions from the floor and Koess, HS0ZLA asked if RAST would again be participating in the Friedricshafen Ham Fair later this year.
Jack replied, saying that he was not sure yet since RAST was engaged in many activities including participation in the IARU Region 3 Convention in Indonesia, in the SEANET Convention -- both by joining the event in India this year and preparing to be the host in Pattaya in 2016 -- as well as having a booth at the Tokyo Ham Fair again this year.
Then there was a question from Rudy, HS0ZEA regarding permission to operate on six metres to which Jack explained that there has been opposition from the Royal Thai Army which uses FM on a frequency in this band, with equipment that operated on the band.
Jack explained that the Army's objection was that this would compromise national security while the RAST President observed that today anyone could buy a Software Defined Radio (SDR) device to plug into a computer's USB port and then all radio frequencies transmitting that were not encrypted could be monitored.
He added that RAST would continue to work hard to gain permission to operate in the six-metre band and he said that the society was now working very closely with the NBTC, helping them to draft regulations three days a week.
The question of operating on 70cm was also raised by Koess, HS0ZLA and Jack said that RAST had been pushing for this. "If we get lucky" we will have a portion of the 70cm band soon, probably from 435 MHz to 438 MHz, he added.
Mike, HS0ZIU then asked about gaining permission for DMR (digital mobile radio), an open international digital radio standard supported by Motorola and Hytera, in Thailand. Jack replied that digital modes were permitted in the 2-metre band on 145.012 MHz and 145.7875 MHz (simplex) with tests now being conducted using Icom's D-Star equipment. However, one of the problems with digital modes was the availability of equipment, he said.
The next meeting of RAST will be at Sena Place Hotel in Phaholyothin Soi 11 on March 1, 2015 and all members and any guests or radio amateurs visiting Thailand are welcome to attend. -- HS0ZDX

Pictured during the meeting, seated at the table from left: John, HS0ZDJ/W2YR, Sam, HS0ZDY/SM3DYU, Mike, HS0ZIU/WS2E, Choon, E20HHK, and Charly HS0ZCW/K4VUD. Finn, HS0ZLM/OZ1HET is standing while seated behind are former RAST President Chaiyong, HS1QVD, RAST Treasurer Pornpimol, HS0VDX and former RAST President Mayuree, HS1YL (partially obscured).


RAST Celebrates 50 years

NBTC Commissioner and Chairman of the Subcommittee on Amateur Radio General Sukit Khamasundara (right) addresses guests at RAST's 50th anniversary dinner on Saturday, January 24 at Sanam Suapa Reception Hall. Over 500 attended the event, including representatives of amateur radio associations from across Thailand and from overseas.

From left, RAST committee member and presenter Wanlop Tadsri, HS6MYW, RAST Vice President Tony Waltham, HS0ZDX, NBTC Commissioner Gen Sukit Khamasundara and RAST President Jakkree Hantongkom, HS1FVL stand to attention as the national anthem is played. -- HS1AL photograph

RAST marks 50th anniversary with celebratory banquet

Over 500 members and guests, including representatives from amateur radio association from across the country, attended RAST's 50th anniversary celebratory banquet at the Reception Hall at Sanam Suapa on the evening of Saturday, January 24, 2015.
The event was presided over by RAST President Jakkree Hantongkom, HS1FVL (making his opening speech in this picture) with the Chairman of the National Broadcasting and Telecommunications Commission Subcommittee on Amateur Radio General Sukit Khamasundara giving a keynote address.
The Chinese-style banquet was well attended and the Reception Hall was overflowing with guests with tables spilling over into the lobby and in rooms off to the side of the main hall, while there was a table well stocked with prizes that included an Icom IC-718 HF transceiver along with many VHF transceivers and hand-helds.

Former RAST President Mayuree Chotikul, HS1YL was among the many guests at the event, seated second from left at this table.

Many tables had been booked by provincial amateur radio associations with the HS1AH table from Sing Buri and the HS1AL table from Lop Buri visible here.

Indeed, the drawing of prizes lasted for over an hour and there were winners seated at most if not all of the more than 50 tables in and adjacent to the hall.
Winners of the 100 Watts Magazine's Field Day contest also received awards during the event, while there was a video that provided an insight into the history of RAST and amateur radio in Thailand prepared by Champ, E21EIC.
Souvenirs were on sale at the reception area while caps, T-shirts and other mementos were distributed by the presenters "Ajarn Nuat", E23PKO (pictured at right) and Wanlop, HS6MYW.
As for the prizes, they were presented by sponsors, senior NBTC officials including Khun Sukit and Khun Manas Songsaeng, HS1DE, RAST committee members or senior guests from provincial amateur radio associations attending the event.

Khun Manas Songsaeng of the NBTC presents a Field Day award to Supichan, HS3LSE from Surin with Chanp, E21EIC, at left, making the announcement.

Also present were former RAST Presidents that included Khun Mayuree Chotikul, HS1YL, Khun Pornchai (Joe) Semjang, HS2JFW and Khun Chaiyong Wongwuticomjon, HS1QVD while there were a lot of guests who have been members of RAST since the time that amateur radio was legalised in Thailand in 1987 -- and earlier.
Also attending were many expatriate members of RAST with the gathering was a truly international one.

Swen Roeder, HS0ZFZ receives an antenna he won in the lucky draw while other line up to receive their prize as well.

Whenever prizes were not being awarded or announcements were not being made vocalists took to the stage to provide a soothing accompaniment to the excellent food that was served at the tables, while a variety of refreshments were available.
We hope that the accompanying photographs capture some of the atmosphere of the evening and that the captions help tell more of the story of the event.

The history of RAST and of amateur radio in Thailand was recapped in a video that lasted for almost 15 minutes that was screened during the event. The video can be viewed on YouTube by clicking on this link.

With NBTC Commissioner Sukit (seated fifth from left), from left: John, HS0ZDJ/W2YR, Svante (Sam) HS0ZDY/SM3DYU, Tony HS0ZDX/G4UAV, Chaiyong, HS1QVD, RAST President Jakkree, HS1FVL, standing behind Gen Sukit, DH5HSO and Charly, HS0ZCW/K4VUD.
Report and photos by HS0ZDX

For earlier news about RAST and developments regarding amateur radio in Thailand, please check our most recent archive here. A list of links to archives that date back to 2005 can be found on the right-hand side of this page.

When floodwater inundated the
HS0AC club

We tell the story of the disastrous 2011 flooding of RAST's club station at the Asian Institute of Technology to the north of Bangkok in pictures. RAST has received generous donations from many individuals and organisations and the station expects to be back on the air in July 2014.

How Thai ham volunteers helped victims of the 2011 flooding

We have the story in over 100 pictures here how RAST committee member Champ, E21EIC, his XYL Goi, E20NKB, RAST former Secretary Wacharapol, HS4DDQ and others pitched in to deliver water, medicine and survival packs to flood victims to the north and to the west of the city during the disastrous flooding around Bangkok in October and November 2011.

Thailand's flood situation: the big picture

Some of the links on this web page are a little dated, but they capture the onslaught of the flooding around Bangkok in late 2011 and provide some useful information about monitoring the weather and potential flooding in Bangkok and elsewhere in Thailand should it occur again.

RAST meets every month

RAST holds a public meeting every month. Usually this is on the first Sunday of every month from 11.30 a.m. onwards at Sena Place Hotel and all members and any guests or potential members are welcome to attend. A buffet lunch is available.

Visit our Thai-language website

Next meeting:

The next RAST meeting will be on Sunday, June 7, 2015 at Sena Place Hotel, beginning at 11.30 a.m. A buffet lunch will be available.

If you are not on the RAST email list and would like to receive occasional emails announcing events and the location of upcoming meetings, please send an email to Tony.waltham (AT) with a request.

Check out the RAST archives

For earlier news about RAST please see our archive pages:

August to December, 2014

August, 2014

March to July, 2014

New Year Party, January 2014

October, November and December 2013

September 2013

June, July and August 2013

April and May, 2013

March 2013 AGM meeting

New Year Party, January 2013

November and December 2012

September and October 2012

April to August 2012

February and March 2012

September 2011 to January 2012, including the 2012 New Year party

June 2011 to September 2011

February to June 2011

October 2010 to January 2011, including the 2011 New Year Party

May 2010 to September 2010

January 2010 to April 2010, including the 2010 New Year party.

August-December 2009

July 2008 to July 2009

New Year 2007 to April 2008

Mid-2006 to January 2007

April and May 2006

From 2005 to February 2006

All these archive pages open in a new browser window

Official addresses
for RAST

Mailing address: P.O.Box 2008, Bangkok, 10501, Thailand
Email: RAST Secretary Chalermphon Muangamphun, E21EIC e21eic(AT)
The Office of the President: 70/140 Petchakasem 42, Bangjak, Phasi Charoen, Bangkok 10160

Registered address of the Society: 328/19 Sirinthorn Road, Bangbamru, Bangplad Subdistrict, Bangkok 10700

Follow activities regarding amateur radio in Thailand at the RAST Forum

The RAST web site is designed, written and edited by Tony, HS0ZDX. Email: Tony.waltham(AT)

Visit RAST's Thai-language web site