[Lowfer] instability with MFJ 259/269 on 500Khz (after modding)

[Laurence KL7 L]

Neil - I just tried using the MFJ on the large loop - and guess what - I got double the freq on the display, or variable not useful reading - We have a new close in bcast station on 1430 just a couple of miles away and Im sure  its a mixing issue etc as it wasn't an issue when the station was off air 
 
 
Cheers
 
Laurence
 
KL7L