JN67bu MS-DXpedition
by
DK7MI, operator DL4MEA
31.07.99 - 01.08.1999
kindly supported by 

After Rytis, LY2BIL and Graham, F/G8MBI, explained that they still need JN67 square, I checked DL8EBW's most wanted squares list and found that it is really not possible to work that square on Meteor Scatter propagation. Anybody seems to be QRV there. Its hard to understand, because there are many stations in every contest, for example OE2CAL or OE7HWI, but none of them is QRV in MS.

First thoughts were made setting up a standard DXpedition with power generator and a caravan. All would have been ok, but we were not able to get a caravan, and living in a tent on a field of cows isn't what I wanted to do. I then asked around at ham's from whom I know that they are in JN67, and with Hans, DK7MI, I finally found somebody who supported me by offering me the fantastic chance to operate from the antenna test facilities of his QRH, Kathrein Antennas in Rosenheim, JN67bu.

So, I packed all into my car and went to JN67bu. Its just 100km to drive from my YL's QTH, but before I had to pack all at my home QTH, and when I was at my YL, I thought that I forgot three elements of my antenna. So I had to drive back at least, to find out that what I called 13ele is really a 10ele and I already had the complete antenna with me.

I took two complete set of radios with me, spare for everything:

RX/TX:               FT847 (IC251)
Power Amp:        GS35b+MRF141G (4CX350)
Antenna:              10 ele BV-OPT 6m long, 40m HCF 1/2" cable
Rotor:                  cheap but good
Keyer:                 Toshiba T1200 laptop
Audio slow down: K6-233 with Cooledit96 (Uher tape recorder)

On the front seat of my car you can see the GS35b power amp, on the back seat its three phase power supply. On the roof the dismounted antenna. All was inspected and accepted by our cat before I started.

When already beeing late, you know, there will be a reason for an additional delay...

After arriving in Rosenheim we went to the top of the roof and set up our equipment as quick as possible. Not at least we wanted to eat a pizza before starting our night-mare... We could use one of Kathrein's antenna test masts, which is shown in its lower position on the photo below, at operation it was around 10m higher. We were on the third floor and had additional 15m of mast there, a really fine QTH.

At least all was ok around 1.5 hours before our first sked and we were able to have a nice garlic pizza in the warm and friendly city of Rosenheim. Our operation started at 21:30 with SK6HD. Right: DK7MI, left: DL4MEA
 
 
 
 
 
 
 
 
 
 
 
 


We were using a new way of operation. Suggested by EI/DH7FB's long lists of random QSOs I did about the same, but invented time slots. I saw that that such is necessary because of two reasons:

First, you cannot make the others waiting for the event for the whole night (I for myself was waiting 5h without success for EI/DH7FB in IO55, got tremendeous troubles with my YL due to that amount of wasted time.

Second, it sums up the time for random operation and gives nevertheless flexibility for the callers if one needs more time.

That kind of operation was really successful and further DXpeditions should think about it, too.

Because I was using CoolEdit96 for slowing down the received bursts I am now able to show you those here. Some of the samples are raw format like I received them, some are already slowed down. But all of them are already mixed up. The are compressed with 128kBit in MPEG-3 format. For playing them you need a MPEG-3 player. I suggest to use the most common one, WINAMP.
 
Date Time-Slot (UTC) Callsign Locator Distance
RXed
TXed
Result Bursts Pings Audio sampless Comment
31.07.1999  2130-2200 SK6HD
JO68sd 
1149km
27
26
C
16
5
1st RX period (14sec, 235kB)
2nd RX period (21sec, 342kB)
 
31.07.1999 2200-2215 GM0WDD
IO85jv
1379km
27
27
C
4
1
1st RX period (32sec, 525kB)
2nd RX period (14sec, 226kB) 
 
  2215-2235 OH6MAZ
KP21ig
1649km
27
26
C
1 (15sec)
1
1st RX period (8sec, 137kB)  
  2235-2320 OH6KSR
KP22vg
1819km
26
37
C
4 (3sec)
3
 
  2320-2335 OH1XT
KP01uk 
1630km
37
37
C
11 (5sec)
6
   
                       
01.08.1999 0000-0015 SM7SJR
JO87
1122km
36
27
C
5
1
   
  0015-0115 SM5TSP
JP90ce
1428km
27
37
NC
1 (5sec)
0
  *1
  0115-0145 LA5KO
JO59fh
1280km
27
26
C
14
1
1st RX period (16sec, 265kB)
2nd RX period (1:11min, 1.1MB)
3rd RX period (2:21min, 2.3MB)
4th RX period (10sec, 1.7MB) 
*1 *2
    CT1FOH
IN50ra 
     
NIL
      *3
                       
01.08.1999 0200-0207 LY2WR
KO24oq
1185km
27
27
C
8
2
   
  0207-0225 LY2BIL
KO24oq
1185km
38
38
C
8 (2sec)
3
   
    EU6MS
KO45
     
NIL
       
  0245-0315 G0RUZ
IO93fr 
1161km
27
26
C
9
5
   
                       
01.08.1999 0345-0405 F/G8MBI
JN04 
935km
27
26
C
11 (2sec)
8
  *4
  0405-0425 EA3DXU
JN11cm
     
NIL
       
  0425-0450 I8TWK
JN70
 849km
27
27
C
9 (3min)
12
  *5
  0450-0520 EA7GTF
IM87cs 
1711km
27
26
C
5
2
   
    EA7AJ
IM87cs
     
NIL
      *6
                        
01.08.1999 0600-0650 TK5JJ
JN41 
748km
27
26
C
8 (5sec)
mni
   

Comments:

*1: We were calling you for 4 or 5 periods when we decided to call LA5KO as we did for one period. Suddenly we received a 5sec burst with all necessary information but 1kHz too low. We switched back to you, but for another three periods nothing was received and we finally decided to call LA5KO.
*2: weak and short bursts
*3: sorry, ran out of time, called you three periods but no copy
*4: called us while we were CQing to russia with the back side of the antenna
*5: completed in SSB with a 3min++ burst. Listen to the audio sample
*6: while calling EA7AJ still EA7GTF was transmitting
 
All of our worked squares: 13 different squares in 10 countries within whole europe:
Into the direction of I8TWK we had the alps in our view. This is a picture into his direction viewing into the valley of the river Inn:

Finally it was much fun for DK7MI and me and we enjoyed very much.

Maybe we meet each other in JN66 next time...

vy 73, Guenter, DL4MEA