Hello to All, a new OM on LF in my neighbourhood: DL2NDO, Ralph, just one Km apart from me east of Erlangen. Power 200W, antenna in this moment only 20m wire up about 10m. So he has to do some antenn
YL is Lithuania, at the baltic sea. Not so big dx, hi. 73 Walter DJ2LF Dear LF group, Very pleased to be copied by YL3DW during the weekend - I hesitate to ask, but exactly where is YL? I'm not exact
Dick, what I forgot yesterday - the efficiency of the Donebach-antenna is quoted as 88% for 153KHz. 73 Walter --Ursprüngliche Nachricht-- Von: [email protected] Walter An: rsgb_lf_group@blac
Dear Dick and All, about DLF. During daylight time normal transmitting power is 500KW from 2 transmitters by Telefunken, each 250KW. These power is fed to the northwestern one of the two masts. The s
Hello to all LF`ers, dear friends, at first we have to say many many thanks to to all of you, who made QSO´s with us or gave us reports, info and tips by mail or phone. And we should like to thank th
Dear Dick and All, yes, we will measure the antenna current and tell after the test and we will be glad to receive the report from your W&G. About the mast: It is half of a halfwave-dipole - or let`s
Hello to all LF`ers, on Wednesday, 24th of July, the 153KHz transmitter of Deutschlandfunk in Donebach (JN49ON, 50Km SSE of Frankfurt) will be off air due to scheduled maintenance. By the friendly co
Hallo Uwe and All, the Deutschlandfunk 153KHz is located in Donebach / Odenwald abt 50Km SSE Frankfurt. Do you have another one in Braunschweig? 73 Walter DJ2LF Dick Rollema schrieb: LF-band. where S
Great, Tom. Who develops a device, that - let´s say 1000 times per second - asks all FETs "are you ok?" and - if not - connects another one to the transmitter? We also need a display, that shows the
Hallo Laurie, see your signal with good strength, but due to local qrm bad reception. I think the signal would be good for QRSS or DFCW. 73 Walter DJ2LF Hi All, Having sorted that one out, my apologi
Hallo Jim and group, what you described is exactly my antenna configuration. The PA is in my shack followed by a small coil 0,268mH with taps, then a 6m long insulated wire feeds the 2,7mH rubbish-bi
Good morning, dear friends, yesterday at abt 2100utc I saw YU7AR and RN6BN , both with strong signals and also audible. I did not call RN6BN because I suspected he was in QSO. Minutes later he gave c
Hamradio 2003 Thanks, Wolf, for information to all. You are absolutely right. Markus, DF6NM, will also be there and give a lecture about his LF direction finder. It is a broadband simultaneous direct
Good morning to All. At around 22UTC here in JN59NO all stations were clearly visible with ARGO QRSS30: - M0BMU -23dB - CT1DRP -40dB DFCW - RU6LA -23dB - RN6BN -30dB 73 Walter DJ2LF
Hallo Wolf and all, thanks Wolf for your quick work. Sorry that you could not take pictures from Rainer, DK7SU and Hans, DK8ND. They were there, but had to leave earlier to get their train to Stuttga
Hello to All, what a great aurora. When coming home (~20UTC) I first listened to 40m. No SSB, only few weak CW-stns. They all had a tone with slow "vibrato". Then switched to 10m and at first had a S
Dear Rik, your beacon is here near Erlangen (JN59NO) always visible, mostly audible, except DX-pile-up. Ufb 5mW! Ant dipole. Tnx fer interesting test. 73 Walter DJ2LF A bit off topic, but it might be
And what about tuning the MW-choke with parallel-C to 136KHz? Walter Yes, this is idea. But there are lights and they can't be switched off (there are not fuses, fuser are 500m away on the TX site...
