News
Here under line is informations from my activity during last months.
16.05.2005
Sorry for this days I am busy , but RS propagation is very good .
Now I start new pages (czech lang.) on http://www.ok1jkt.cz or http://ok1jkt.cz . This pages is in construction .
13.06.2005
For today I was any works on my QTH and also was QRV . I make QSO with S51ZO and OM3LQ . Also I hear many beacons via rain-scatter . At 17:23 utc
Joze S51ZO has very strong signal , at peak 59s + 40dB . 
Here is picture from czech radar . Also Joze hear beacon OK0EW , tks fr report .
Boris OK2QW(exOK2UWF) started new beacon on Lysa hora JN99fn . Now with only 10mW (later will be more) , at 10368.960 MHz and HORN 8db direction to west . Thank you Boris .
12.06.2005
Today write me Misi HA5NF information about Hungarien beacons on VHF bands . Here is sheet as HG_bcn.xls . Thanks Misi .
04.-05.06.2005
During contest I am as OL4A from JO60rn , make about 56 QSO`s
03.06.2005
Today I put in repair rotator and I can QRV on 10 GHz . I make few QSO via RS .
During contest I will be QRV as OL4A from JO60rn but only on 10 GHz .
29.-30.05.2005
I waiting for today any rainscatter . Yes I work with OE5VRL/5 , I4XCC , 9A1Z ,DL1SUN , DK5WMA ,DL1CF , PA0BAT , DL3YEL and DO1CTL . Sunday morning
I work tropo DK1KR from JO53hw . I use equipment only on roof , rotator is still bad . If will be all right next Friday rotator put on tower .
Here is pictures from 28.May
provisory place
clouds - scatter point during work into west
27.05.2005
Information from Misi-HA5NF about new beacon on 70cm : Again on the air HG3BUA on the new frquency. QRG is : 432,450 Mhz After asl heigt he gives actual temp. in the tube and
beacon power.For example : TEST DE HG3BUA QRA JN96CC ASL 585M 40CI 2,2W
Tks Misi
07.-08.05.2005
I start in contest at 1515 utc and worked about 20 QSO . Before contest I help into antennas for 2m .
During night come very strong wind and destruct my rotator .
Here is few photos from 08.May :
05.05.2005
At (after disease) 6.may I will build 3cm for contest , on 24GHz I can`t QRV sorry .
I will be QRV during contest as OL4A from JO60rn .
30.03.2005
Please patience , I prepare new web pages ...
Archiv
26.01.2005
New link in technique page Dirk Fischer Elektronik - DK2FD power amplifier for SHF and more .....
09.01.2005
Happy New Year 2005 and mni GL and DX
new beacon on 6 cm 5760975.0 - HG1BSA/B - JN87fi - 0,4 W . Tks info from HA5NF
06.11.-07.11.2004
Along with other members I was QRV during Marconi memorial contest as OL4A from JO60rn . Other info will be on web pages OL4A .
Now web OL4A is for few days closed . At sunday we have snow , you see here .
23.10.2004
Today I visit after long time QTH....have bad rotator . I must give down all TRX and antennas and all repair . Threfore
I have must for this year finish .... sorry . I am afraid for next year will be ready with better equipments . Thanks to all
on tests and QSOs as OK1JKT or OL4A . Also I have other chance for connect on internet . I will glad to all reports about OK0EW
and all QSOs next time .
08.09.2004
At morning 08.Sept. on DXCluster was info from DL3EAG about OK0EW (with bad callsign OK0EJ) ready locator JO60ok...tks
03.09.-05.09.2004
During weekend I was QRV and make few tropo QSO , thanks VHF contest activity wasn`t good and also propagation .
At Saturday was good RS to south but any station , only beacons on band .
31.08.2004
I will QRV on 10/24 GHz during VHF contest...we can wait good propagation RS ?!
21.08.-22.08.2004
This weekend I had free time . Condx was good but no high activity....via RS good QSO with DG4DW and tropo DK1KR .
Also two QSO with OK2BFH - JN99fn via tropo .
13.08.-14.08.2004
At Friday I put beacon OK0EW back to JO60ok , on new QRG 10368.894 MHz . At Saturday I was at JO60rn for monitoring . Also I make few QSO on 3cm ,
and first QSO via RS on 24GHz with Fritz DM2AFN .
06.08.-08.08.2004
This weekend I was QRV and use good rainscatter propagation into west . And also testing any tropo QSO . I work
with F-stns in Paris . But at Monday I was busy , condx continue to west or east also into SP . Good propagation
will be continue into ending this week , I think . I have not QRV (is possibility only short time), sorry .
02.08.2004
Just I see on E-mail . I have mail from Lucijan 9A1Z yesterday we had QSO on 3cm via RS . Lucijan write me , that QSO is first . He use only base transverter
from wine garden during last testing new RIG . Thanks dear Lucijan ....
01.08.2004
At Sunday I wait good propagation on SHF tropo also rainscatter . In my area tropo propagation wasn`t good but RS was many scatter points
direction south . Afternoon later I with along Claudio - I4XCC testing RS propagation and one time I hear signal from Claudio 59+10dB via RS .
OK0EW was defect on OCXO (bad X-tal) , now I testing new X-tal but with different from old . New QRG will be 10368,905 MHz +/- about . At
early time I return beacon OK0EW back to JO60ok location .
22.07.-24.07.2004
At Thursday we had good rainscatter direct to Poland but I work only with SP4MPB and SP/LA4YGA from ko03ht . Evening later
we work along with SP2DDX QSO via tropo , long time I receving only noise but one time heard him . Thanks to new #71 .
At Friday rainscatter is start early but no stations , my first QSO this day was DC9UP from JN39TM . Later also PA stns F6DKW and other .
At Saturday morning continue RS but going down and only local . Also during this days I hear many beacons . If forecast will be
good for NAC contest I will ready on 3cm for north stations . Next week I am busy . If we will expect good RS I can QRV later afternoon or evening .
20.07.2004
This day I was QRV . Rainscatter was very good , but I works no more stations . I hear this day 19 beacons (first time db0el from jo43ff) .
19.07.2004
At Monday I was QRV afternoon . I has QSO with I4XCC and again I6XCK/6 , evening with Zenek SP3JBI .
18.07.2004
Sunday rainscatter continue , from west I make QSO with PA , DL and evening SM . At night also claudio I4XCC . This day I heard 18 beacons (first time db0nbb from jo63pn)!
17.07.2004
Afternoon staring first rainscatter . I make few QSO direct west Germany and Uffe PA5DD , later Claudio I4XCC and Cesare
I6XCK/6 from JN62PX #70 . Also I heard 13 beacons about , four hours LX1DB and also I6X !
16.07.2000
This day I start my activity on microwave . Forecast for next days is very nice tropo and next days we wait over Evrope
many storms !
08.07.2004
Yesterday I was QRV ...I wait strong rainscatter . Afternoon I hear new beacon LX1DB from JN39CO and during day I hear
many beacons from all sides (15 beacons about) . Before front I hear DB0HW 599 and after front at 21utc 599+30dB!! via tropo .
Evening cross over my QTH heavy rain and storm with strong wind .
01.07.-04.07.2004
We was prepare all for contest . More informations and logs will be later on web OL4A.
26.06.-27.06.2004
I was QRV and correct elevation on 24GHz dish . I make QSO with Fritz DM2AFN on 24 GHz . I hear better signal from Fritz
during last QSO . Dish is ready for contest , I think .
18.06.-20.06.2004
I continue on tower , also make few QSO via RS . At Friday I switch off beacon OK0EW (I will repair OCXO) .
11.06.-13.06.2004
This weekend I continue on build tower and other works in QTH . I works also on 10GHz few QSO .
This Sunday OK0EW is on air .
10.06.2004
OK0EW switch off for repaired (bad keying) after repair I switch on again .
04.06.-06.06.2004
During Friday I was prepare new antennas for 10/24 GHz and Saturday we put with along other memers club on tower .
Now we have for 10 Ghz 1,14m dish about 12m over ground and 60cm dish for 24 Ghz about 13m over ground .
I was also QRV during contest as OL4A on 10GHz we have 50 QSO and on 24 GHz 6 QSO . After finish works on QTH I will be
often QRV . Thanks to Fritz DM2AFN I worked into new square on 24 GHz (#5).
news: Saturday morning on OK0EW is problem with keying (speed). At early time I must this beacon switch off for repair .
01.05.-02.05.2004
This weekend I was QRV during contest as OL4A from JO60rn on 10/24GHz , the others on 2m and 70cm bands .
On 10 GHz I worked 64 QSO - 16446 points , ODX 640 km - PA3AWJ and 24GHz 6 QSO - 525 points , ODX 148 km - OK1AIY/p .
After start in the contest was good rainscatter into north-west , sunday morning was bad weather and activity on SHF very low .
Before ending contest was new scatter in south but I was off RS area .
On 70cm we have 380 QSO and on 2m 850 QSO about . Other informations will be later on OL4A WEB.
16.04.-18.04.2004
OK EME / Microwave meeting more informations here .
15.04.2004
hot news : SILENT KEY(REM: Rudi OE5VRL) - Rainhard OE8MI.....my sympathies on the death of our friend Reinhard
I was prepare new TRX for 24GHz / during this weekend we have microwve meeting (also measuring up to 24GHz)
if will be all ready I will QRV during May contest from OL4A-JO60rn . Also I prepare new beacon on 24048.813 MHz
(from JO60ok) . Last time I am very busy , but I think that during rain-scatter seasone I will be QRV all time , let me free time .
Other infos next time .
17.03.2004
Thanks Manfred DK9MN I have beacon for 24 GHz ... after change QRG and rebuild I will test beacon in JO60ok near
OK0EW (10GHz) . Beacon will be on QRG about 24048.813 MHz .
24.12.2003
Merry Christmas you wish Karel along with family .
News : Rainer DF6NA now build VHF - TOP list 50MHz - 24GHz .
22.12.2003
Thanks to infos from Misi - HA5MF here is beacons list in HG .
16.12.2003
PA5DD add tools for RS(radar pictures) from Poland (SP) thanks Uffe! also thanks Zenek SP3JBI!
Or column "Tools" on my WEB pages
14.10.2003
On page OL4A is now photo-gallery from October UHF contest with annotation . Logs will be later .
04.10.-05.10.2003
During UHF contest I was QRV on 10/24GHz as OL4A from JO60rn . On 10GHz we make 40 QSO = about 6428 points and ODX with S57C (519km)
and 24GHz 9 QSO = 963 points , ODX OK1UEI (149km) .
More info will be on OL4A .
1.10.2003
Now I will be QRV during contests in conteststation OL4A (ok1kim) also its possible next year my individual activity
from JO60rn .
If you interested sked now on 10/24GHz please write me on my Email: ok1jkt
15.09.-17.09.2003
I was QRV after long time , but only short . Last time I am very busy . On 3cm and 2m I make only few QSOs . During UHF contest in
October I will QRV from OL4A(ok1kim)- JO60RN .
27.08.2003
I`am sorry , we have any problems in my family (with health) . I cannot visit meeting at Weinheim .
17.-18.08.2003
Sorry I am busy , but this days is vy good rain-scatter propagation...see you on DXCluster and radar pictures please .
15.-16.08.2003
This weekend I was also QRV and worked few QSOs also with Claudio I4XCC and Cesare I6XCK/6(824km) in Italy contest .
bro TIME CALLSIGN LOCATOR TX RX MODE REMARKS QRB
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15/08/2003 14:18 OE2BM JN67MT 57s 58s CW qtf 183,- 292
15/08/2003 16:00 I4XCC JN63GV 56s 001 56s 019 CW qtf 180,- 729
15/08/2003 16:17 I6XCK/6 JN63PA 56 002 59 011 SSB qtf 179,- 824
16/08/2003 16:27 OK2BFH JN99FN 579 579 CW 387
16/08/2003 18:00 I4XCC JN63GV 57s 57s CW qtf 172,02 729
16/08/2003 18:56 S57EA JN76HE 41s 57s CW qtf 170,- 484 (90mW!)
14.08.2003
Last time I am busy , but at Thursday I was free . This day I hear 18 beacons , but make only few QSOs . Over Czech was very strong
storms with destructive effect ! I my QTH was storm with heavy rain , but no problem . All situation you see on archive WEB Czech
hydro.meteo. institute .
07.-10.08.2003
This weekend was very good propagation , but on west . Here was few local rainscatters . I worked with Wim PA3AOH via tropo and also
via RS . Also we along with Claudio I4XCC testing tropo , we use 30 second period as meteorscatter procedure !
04.08.2003
Later afternoon I was QRV and make few QSOs on 3cm and 2m . At south was good rainscatter OE8MI/8 , DL3MBG and I4XCC .
On 2m I worked with G4DEZ - JO03ae , I hear long time at night and 5.8. morning GB3ANG from IO86 .
If let me free time I will be QRV again during weekend .
02.-03.08.2003
I was QRV also at Saturday ....afternoon was also RS in south local but strong and east long time I hear SR0CWK . I make only one QSO
with SP7JSG-KO01 . With DM2AFN I has more short QSO and info over WWConvers ....good ScP was in JO92 square , but nil . At Sunday morning
I hear OK0EL on 10GHz very strong ! Later I have go to home ...time for family . Its possible , than later will be RS , over my head
grow clouds .
01.08.2003
Today was very good rainscatter , I hear long time beacon SR0CWK . But I work only one QSO into SP - with Zenek SP3JBI .
Also I hear first time new beacon DB0ANU from JN59hh and worked with DL8OBU two QSO via tropo . From south was also RS ,
but is local I think .
New tools from PA5DD !! Uffe have on WEB page new tool for rainscatter -
link is here
28.07.2003
At Sunday afternoon and evening was vy good RS , but I am has time for my family .
I was QRV at Monday also this day was good RS to south but low activity . Signal from Claudio up to over 59s!
28/07/2003 14:24 I4XCC JN63GV 57s 57s SSB qtf 174,12 729
28/07/2003 14:53 OE8MI JN66UP 57s 57s CW qtf176,- 423
28/07/2003 15:13 DM2AFN JO61WB 599 599 CW 84
28/07/2003 15:29 I4XCC JN63GV 57s 57s SSB 729
28/07/2003 15:35 OE8MI JN66UP 59s 59s SSB qtf 176,34 423
28/07/2003 15:46 OK1AIY/P JO70SQ 59 59 SSB 167
28/07/2003 17:54 I4XCC JN63GV 58s 57s SSB qtf 180,- 729
28/07/2003 18:21 I4XCC JN63GV 53s 53s CW 729
I will QRV during next weekend I think .
22.07.2003
Also this day I wait good rainscatter propagation . Afternoon started first RS and also come
into my area first storm . Come heavy rain and hail (2cm diameter) , during short time we has
white . After storms leave south-east . Today I worked with new square KO03(Marek SP4MPB) its my #69 .
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22/07/2003 11:40 DH8AG JO31RL 54s 53s CW qtf 285,10 419
22/07/2003 12:03 DJ1KP JO40JJ 59s 59 SSB qtf 261,- 313
22/07/2003 12:32 DM2AFN JO61WB 55s 55s CW 84
22/07/2003 15:55 OE5VRL/5 JN78DK 59s 59s FM 236
22/07/2003 16:46 SP4MPB KO03HT 53s 52s CW qtf 052,- 630
22/07/2003 17:03 SP4MPB KO03HT 55s 55s SSB qtf 55,- 630
22/07/2003 17:30 OK1YA JO70GC 59s 59s CW 102
22/07/2003 17:45 I4CVC JN54WH 59s 59s CW qtf 181,- 688
22/07/2003 18:13 SP7JSG KO01BW 55s 55s CW qtf 65,- 510
22/07/2003 19:09 I4XCC JN63GV 55s 55s CW qtf 180,9 729
22/07/2003 19:16 SP3JBI JO91BR 57s 59s CW qtf 72,- 372
23/07/2003 06:07 DJ1KP JO40JJ 529 549 CW 313
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Warning ! this week is possible that storms will be every day .