[Lowfer] thoughts on PA0RDT "mini whip"
John Bruce McCreath
weazle at hurontel.on.ca
Thu Dec 22 12:04:57 EST 2016
> home-brew series R-C pre-selector
That was a typo....should have been L-C with the L being a Hammond pie-wound 2.5 mH. RF
choke and the C is a dual-section BCB variable cap. A switch selects either one or both of
the cap sections as required. A National vernier dial-drive makes the sharp tuning easy.
73, J.B., VE3EAR
LowFER Beacon "EAR"
188.830 kHz. QRSS30
EN93dr
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