At about 2040z, I decided to go on 2m FT8 QRP with 2.5W and the big-wheel omni antenna. So far, 10 stations have spotted my QRP and I have spotted 3 stations on RX so far.
UPDATE 2300z : Now QRT. 1 QSO this evening.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
At about 2040z, I decided to go on 2m FT8 QRP with 2.5W and the big-wheel omni antenna. So far, 10 stations have spotted my QRP and I have spotted 3 stations on RX so far.
UPDATE 2300z : Now QRT. 1 QSO this evening.
With 10W and my 2m big-wheel omni antenna I entered the 70cm activity contest organised by the RSGB. I was only on for 30 minutes before I had to stop because of my poor voice. I made just 3 QSOs with the furthermost G4CLA (105km). I work him most times. With a beam and stopping on longer, I could work far more.
Not many can say they have a golf course in their back garden!
About 10 minutes ago (it is now 1022z) my 2.5W to the indoor loop was turned on. So far, 2 stations have been spotted on RX but nobody has yet spotted my QRP on TX. Things seem very quiet today. On RX the furthermost is 4Z4DX (3561km).
UPDATE 1450z: 2 spots of my QRP TX on 17m FT8 today. 83 stations spotted on RX.
As reported earlier, I got my E-field probe working on LF. In the past, this would have been totally trivial, but I am exhausted just putting dry cells in the EFP and old FT817. Just undoing a few screws tired me out!
Like all sorts of small antennas, these are a compromise. On the higher HF bands, when used with a good ground or counterpoise, they can be quite effective, being within a couple of S points of a full sized dipole. I used mine with a central heating ground and worked some remarkable DX on 10m SSB QRP. They fitted directly on the back of the rig and were very easy to tune.
I suspect mine is in the loft as I have not seen it for 7.5 years! I am too wobbly these days to go up there!
See https://sites.google.com/site/g3xbmqrp3/antennas/mwhip .
If it does, it means I can do some local tests with my beacon into the earth-electrode "antenna" in the ground. I already have a local RX test site in mind.
This is archetypal Cambridge. King’s College chapel on an autumn afternoon with bikes on King’s Parade. Fewer visitors at this time of the y...