KSP...Well apparently an ongoing disagreement was creating a deadlock and the digging in of heels so I simply digressed and sure, a comment I used in another thread seemed appropriate. But according to you I don't know anything about RF so yeah, I'm sure the RF radiation background levels are high where I live. But isn't that relative to power levels and frequency? Are you saying that WABC's 50,000 watts on 770khz is more dangerous then sitting under an antenna pumping out 50 watts on 440mhz. Sure we can calculate the net affect of every conceivable RF source throughout the spectrum but again, frequency, power, and proximity are factors for exposure. Are you implying that because of the enormous RF output across my local area the dangers to humans in very close proximity to a 440 MHz signal should not even be brought up? That somehow we should accept all the ambient RF plus the vertical on the roof close to the crib as just the way it is? In essence not even consider it as a danger worth relating to when HOA comes up? Isn't that just like the ARRL and its sycophants to dismiss this point?