Transmitter third harmonic received?

[Geordie McBoyne]

Peter Scott wrote: "I guess my thoughts were a bit silly given the likely signal sizes. I was just amazed that a broadcaster would be putting out blatant harmonics. Connecting a sig gen at 1152kHz to the aerial input would be interesting."

Hi Peter,
connected the signal generator to the aerial sockets of the two receivers, the 3rd harmonic is very weak. Connected an external aerial to the Pye and the 3rd harmonic, if if is that, from the radio station is even stronger.

Geordie McBoyne.