[Elecraft] Receiving 4th Harmonic of AM Station

2010-07-23 Thread Rick Stealey
So now we know it wasn't caused by overload. But since I went to the trouble of hauling my signal generator up to the shack and connecting it to my K3 I figured you guys might like to know how your K3 will stand up to a big signal on the broadcast band. Let's not be so quick to assume this

Re: [Elecraft] Receiving 4th Harmonic of AM Station

2010-07-23 Thread Brett Howard
Very nice!! Fun test... You're nuts! But hey so am I. I take it you have the 250Hz 8-pole filter in your radio in order for that to happen? ~Brett (N7MG) On Fri, 2010-07-23 at 23:34 +, Rick Stealey wrote: So now we know it wasn't caused by overload. But since I went to the trouble

Re: [Elecraft] Receiving 4th Harmonic of AM Station

2010-07-23 Thread Geoffrey Mackenzie-Kennedy
You should try living with the 40m BC stations heard here and working SSB DX among them, at peak time their carrier levels can reach a measured +5 to +10 dbm off a 70 ft high dipole. They were supposed to vacate 7100 -71200, but not all have got the message it seems. 73, Geoff GM4ESD On