Dear Stefan, Yes. xtal 7,02 MHz will run stable, and xtal 6,5536 MHz must be pulled down by 12,6 kHz to 6,5410 MHz. A coil in series to the crystal and the tuning capacitor will do this, in its simpi
Dear Stefan, LF, concerning DJ9IE I do not know him from LF but from his participation in the Minimal Art Sessions of the QRPCC (designing a qrp tx or trx using a minimum of components). Without any
Good copy in normal CW here from DJ8WX in eastern Bavaria November 21st 2012 around 472 kHz trying to contact G3XIZ. I am not yet ready to transmit. 73 Ha-Jo, DJ1ZB
Dear all. at 21.38 UTC I heard DK7FC calling cQ, RST579, and was called by GI4DP (RST 569) on a nearby frequency, but DK7FC did not notice him. Then GI4DP had been called by EI6DN and they have had a
Dear all, today from 16.16 UTC onwards heard DL2HRE (JO51TQ) in normal CW in QSO with DK3WX (nr Berlin) on 472kHz until 16.23 UTC, both stations RST 569 with QSB. DL2HRE was using an 80 longwire and
Dear all, beginning about 16.00 UTC I heard G3KEV and DK7FC in QSO on 472 kHz in eastern Bavaria, RST both 579, DK7FC with some QSB, until about 16.15 UTC. Before this I have also heard DF5QG calling
Dear all, today at 15.55 UTC heard the end of a qso between S52AB and OM5II in eastern Bavaria on 472 kHz in normal CW, too short to give a qualified rapport. 73 Ha-Jo, DJ1ZB
Hello all, Finbar's notice that he would be qrv on his qrm free location has encouraged me to set up my LF equipment for sunday evening, in spite of many improvements planned, especially on the circu
Hello all, Petr Maly schrieb: These experiencies give me more hope. Several times I tried to listen to 136 kHz on my IC-751A and long wire (80 meters), heard nothing but noise of various kind. One su
Hello all, concerning LF preselection I do accept Rik's experiences, and I have been wondering why he did not try this before using the simple attenuator. It is true that near by stations such as DBF
Dear OMs, on saturday, 17.April at 10.05 UTC I heard DF2PY (RST 549) in QSO with PA0SE who was just "noticeable". DF2PY has given his QTH as JN49AX (Ingelheim, west of Mainz, on river Rhine). On 17.
Dear all, propagation conditions seemed to be very good this weekend when I listened into the band around midday. QTH: JN68GN, 120 km ENE of Munich. 24. April 1999: 09.53 UTC heard DF9SD testing (vvv
Dear Bruno, there will be an LF-Forum at the Ham Radio on Thursday, 24. June at 16.00 h, under the direction of DJ2LF. Location: Hall Nr. 2, Room "B". HW? 73 Ha-Jo, DJ1ZB M. Bruno schrieb: Hello all,
Dear Geri, your rallye report reminds me of my my time being a wireless operator on german ships in 1956-58. But I had simpler types of transmitters, one big valve in the VFO, two of the same type in
Dear Mike, having experimented with LF aerials since summer 1997, when the first two special LF licences have been issued for Germany, I would sum up my findings as follows: The diameter of the wire
Dear all, and especially PA0LQ: On June 19th 1999 at 07.20 gmt on abt 136,8 kHz hrd PA0LQ RST 529 just signing off with G4GVC! Therefore his removable antenna, as described by PA0SE recently, must be
Dear Alan, interesting Your crystal mixer exciter, but depending on a special diferential variable capacitor. But I would not recommend varactor tuning unless You manage to keep the r.f. voltage acro
Hello all, in QTH JN68GN, 120 km ENE of Munich, wx has been overcast and rainy, and band condx were rather quiet, with occasional crashes only. Worked HB9ASB 06.48 to 06.59 UTC, received 449, sent 54
Hallo all, according to the (now abandoned) system of forming german radio amateur call signs the first letter F in the suffix indicates that DL3FDO must be located in the Frankfurt/Main area. May be
