Markus, DF6NM said:
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Before midnight UT, Peter joined in, and DJ8WO came back on a new QRG:
135923.13 G3LDO qrss 60s (14dBµV/m qsb)
135922.3/.4 DF6NM dfcw 60s/20s (~170mW EMRP)
135921.89 PA0SE qrss 60s (~13dBµV/m qsb)
135920.86 DJ8WO qrss 30s (13dBµV/m)
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Congratulations to Markus and Laurence for the transmission and reception of
dfcw signals on 135.92kHz. Quite an achievement with such a low ERP.
My frequency checks.
My DDS unit read 135.923.
My 6667 Philips frequency counter said 135.923.1. This dropped to 135.922.9
at the end of the transmission due to shack temperature rise.
This agrees well with the images from Jay and John. Laurence's frequency
shows 423.05, which means, I guess, 135.923.05 (a closer setting of the
receiver to the actual received signal).
Many thanks for the pictures.
Regards,
Peter, G3LDO
e-mail <[email protected]>
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