Hi all, just wondering if this signal is off air tonight as nothing received tonight, vy quiet on the band. Ive currently got a beacon running on 137.720 with a cobbled together setup, anyone hearing
Thanks for looking for my signal guys, I will switch off at 22:00, got to get up for work tomorrow but it will be back on at 18:00 local tomorrow evening for a few hours while i check a few more thin
Thanks for the reports from all who looked for my signal. It has been interesting seeing how far i can get with a fairly basic setup, it's a shame i don't have any tall trees that i can attach LF ant
I'm not much of a designer so basically MAR-6 with 100R from 5v supply and 47nf caps for i/o coupling, the parallel tuned input just a ferrite wound inductor (from a old TV board) and some caps to br
which MIMIC did you use ? Been wondering when they would get put to use on LF good simple amp with 50 ohms in/out and a simple bias solution filters needed fer sure though Bob K3DJC Hi Bob.. I used a
A good check for any receiver is to listen for the German utility transmission on 138.83 which is a plain carrier with a burst of data every few seconds. If your setup is any good it should be about
Hi All.. Just found this list and seems like the only sort of forum on the net to do with LF! I'm just looking into 136kHz and looking for a few pointers.. I've temporarily built a loop similar to G3
Excellent, i'm running QRSS with 3 second dots i think. Just running a 6m vertical T antenna and 60W in.. Rob The station on 138.8 does seem to be QRT for now. Most of the QRN has gone as well. I'm c
Anyone confirm a station on this frequency at the moment, looks like dfcw maybe? Cant make out the id... It's the first station i have seen! Thanks Rob
Thanks to Hartmut and Victor for the reports outside uk. I'm very pleased to make it on my simple setup here, just ~50W into 7m vertical T antenna, it's not as strong as at the weekend but making som
Thanks for the tip on the loop tuning, will try that out tomorrow and see the difference it shows. The mixer and amp is just a temporary setup to see if i would be lucky enough to see any signals....
G3WCB is in beacon mode QRSS3 on 137,695 until about 2200z, with 200W RF Dusted off the 137 rig and the Big Coil... 73, Dave G3WCB IO91RM Iver S.E nr Windsor England Excellent, 2 stations on my scree
