25 Dec 2016

Moved to 630m WSPR

Early evening spots on 472kHz WSPR
At about 1916z I went QRT on 10m JT65 (2W) and started up on 472kHz (630m) WSPR (5mW ERP). With the shack PC I get lots of noise on the band when using the external SMPSU so only the strongest signals are copied on RX. I shall have to run on batteries if I want to copy weaker signals, or swap PCs over if the other PC has a less noisy PSU.

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