Topband: Transmit antenna de-tuning relay.

Herbert Schoenbohm herbert.schoenbohm at gmail.com
Fri Mar 22 20:58:08 EDT 2019


A nice Jennings 24V vacuum relay arrived in the mail today but I am not
sure the best way to detune my cage fed tower on 160. Would shorting the
cage to ground be the way?

Herb, KV4FZ

On Fri, Mar 22, 2019 at 3:59 PM FZ Bruce <k1fz at twc.com> wrote:

> RF parts was out of the VHC1 12V vacuum relays.. Tried the VHC3- 12V
> vacuum relay and found it to be an excellent replacement.. When first
> received tested pulling with a 9 volt battery and it was fast. Very
> dependable with 12 volts DC.
> 73Bruce
> https://www.qsl.net/k1fz/beverage_antenna.html
> _________________
> Searchable Archives: http://www.contesting.com/_topband - Topband
> Reflector
>


More information about the Topband mailing list