I apologise for this off subject question but I am not sure where else to look. I am trying to find a detailed description of the original experiments done by Prof Uda on the parasitic element anten
feet active type antennas. Just curious -- since the signal to noise ratio in my receiving installation appears to be limited by external (man-made and atmospheric) noise, rather than noise in my pr
Hi all Dick has indicated that Earth Resistance gets higher when the ground is wet. That seems strange and contrary to accepted theory............ -- Just a thought - pure water is an insulator. Part
On a general point about QRSS procedures, I still see 'TNX' or 'TKS' being sent, 'TU' is much shorter. Also do we need to send the very long '73'? Or the very long 'CQ'? Maybe it's time for a new set
Please forgive me if I'm straying off line here. If I'm shot down in flames I'll know better next time. I'm having a clear out. None of it is speficically lf related, but some metalwork might be of p
Hi Hugh, Not a dumb question if you don't know the answer. I would also like to know how to measure the earth resistance or series loss resistance of my antenna when it is finally completed and also
