Hi All I'm looking for informations, shemas of : 2207G made by Marconi's Wirless Telegraph. 15 KHz 28 MHz receiver. LSB, USB with 500 Hz filter. Tubes : ECH 81, 6AQ5,.... Hi Marc, if it is similar t
Following Alan's comments, I decided to buy one too! I've only just unpacked it, but initial results with the Tenma Model 72-6634 are encouraging. It may not be ideal for use below 100 pF or 100 uH,
Hi Rich I just found the HP-310A Wave Analyzer in the second hand shop for a very good price. Anybody have experience with it as a VLF/LF receiver ? 73 de Rich OM2TW After I sent you the direct Email
Hi All, I've been off the air recently while I carried out routine maintenance to my LF antenna (now completed). This work included removing; repainting; and re-installing the T and K brackets on the
Ron G6RO reports that he will try and be active on 136 kHz during the week, as time permits. Ron cannot guarantee any specific operating schedule, but he hopes to be QRV at even hours UTC, especially
Hi All, It sure has been fun on 136 kHz over the past three and a half years, but I now know that it's time for me to QSY. For me, the recent introduction of repeaters on 136 has completely changed t
Hi Steve, & Group Make that 482Km! Just to be sure i heard Ron Qrp once, i searched my log... 05-01-2001 19:28z 136.97 G6RO 539 working ON6ND 579 22-04-2001 09:05z 136.52 G6RO 549 working PA0BWL 599
By chance, I came across a very unsteady slow morse signal on about 137 kHz around 17.50 UT apparently sending random letters. The frequency was varying so much on Argo, that I wasn't sure whether t
Ron, Audible here most weekend at R2 S2. Would have been better except for heavy QRN. On Spectran clearly visible and readable. Dist is 310 kms. Walter G3JKV IO91UF 5113.3N 0019.5W Thanks for the rep
This morning (Sunday) I had a fine QSO with Ron. His QRP signal (5 W RF) was RST 439 here (with QRM & QRN), rising to R5 at times. Distance is 253 km. The remarkable thing is that Ron's QTH is off th
Jim wrote: Well, maybe not then - but interestingly, I note from the schedule for the new "Foundation" M2xxx licence on the RSGB web site, that holders of the Foundation licence will be allowed to ru
I have a chance to install a 136 kHz QRSS beacon in ARI Milano radio club (north Italy). Before to propose the project to radio club I ask LF peaple for some comments: 1 - This beacon may be useful?
Rich wrote: It was a nice weekend. The activity was very good. We made 15 QSOs (G,DL,OK,HA,YO,OZ). I have worked OZ1KMR as the first QSO between Slovakia and Denmark. Thank you Henrik. I hope that th
