Dataset Open Access
Amateur radio callsign: EA4GPZ
Station location: 40.595862, -3.699246
Antenna: Longwire, around 20m long, untuned, pointing N-S roughly.
Receiver: Hermes-Lite 2.0beta2, set to a gain of 12dB
Receiver amplitude calibration: An VRMS of 1 in the I and Q channels corresponds to a power of 17dBm at the input of the receiver.
Format: Digital RF format inside a tar.xz file. Only one band in this publication. There is a set of 3 publications with the 40m, 30m and 20m bands.