12-08-2020, 05:44 PM
Hi.
I tried this today with the magnetic loop aerial and my Sdrplay RSP1A and on the second harmonic there is a definite line on the waterfall on SDRuno (2304Khz) and occasionally a weak line 3456 khz the third harmonic. Clyde 2 from Glasgow is also on 1152hkz but I effectively nulled it out on the fundamental, looking at the harmonics the weak harmonics are not from Clyde 2 and they disappear when the loop is at the null direction for Newcastle. I'll try again later when its dark assuming the equipment survives the impending lightening storm!!!!!!
I tried this today with the magnetic loop aerial and my Sdrplay RSP1A and on the second harmonic there is a definite line on the waterfall on SDRuno (2304Khz) and occasionally a weak line 3456 khz the third harmonic. Clyde 2 from Glasgow is also on 1152hkz but I effectively nulled it out on the fundamental, looking at the harmonics the weak harmonics are not from Clyde 2 and they disappear when the loop is at the null direction for Newcastle. I'll try again later when its dark assuming the equipment survives the impending lightening storm!!!!!!
