4m QRP transverter (so far) |
10 Feb 2011
4m QRP transverter progressing well
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4m,
70mhz,
transverter
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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.
4m QRP transverter (so far) |
My usual site for solar data usually has a major update at the start of the month. Last time they were predicting the smoothed peak of solar...
4 comments:
Well done Roger
Are MRF237's i easy to obtain?
You should manage a good signal all over
Cambridge with 2 to 3 watts.
Kind regards
Tony
Tony, I'm not sure about the availability of the MRF237 and just used it as it was in the junk box, as was the ZTX327 driver.
Tony, the MRF237 is equivalent to the SD1127 and these are available on eBay.
Thanks for the tip Roger.
All the best with your on air testing
KR Tony
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