[Boatanchors] RE: Ferrite Antenna Coil

Jim Wiley jwiley at alaska.net
Wed Aug 20 15:19:09 EDT 2008



Yeah,  I still have a a couple of new ones in my junk box.  They are 
nominally a 240 uHy coil, the one I just measured  on  my Heath LC 
bridge is adjustable from approximately 50 to approximately 400 uHy.  
When adjusted for 240 uHy, a 365 pF variable cap will tune from 
(roughly) 540 to 1650 KHz


- Jim, KL7CC



Bob Rice wrote:
> Would anyone have the specs for the J.W. Miller 6300 Ferrite Broadcast Band Antenna Coil i.e. inductance or wire size and number of turns.  I know it is ⅜” diameter X 2¼” long.
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> Bob Rice
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