- 1. Topband: Manually Switching in Extra Antenna Length (score: 1)
- Author: k4kyv@hotmail.com (Donald Chester)
- Date: Wed, 03 Jul 2002 04:58:09 +0000
- One possibility might be to use a mechanical knife switch at the top of the mast, and use two control lines made of some non-conductive material that does not stretch, connected to a rocker arm mech
- /archives//html/Topband/2002-07/msg00019.html (7,758 bytes)
- 2. Topband: Manually Switching in Extra Antenna Length (score: 1)
- Author: richard@karlquist.com (Richard Karlquist)
- Date: Wed, 03 Jul 2002 17:41:09 +0100
- If you want to build such a switch, a good actuator is a power door lock motor. About $5 at All Electronics. Rick Karlquist N6RK richard@karlquist.com www.n6rk.com www.karlquist.com
- /archives//html/Topband/2002-07/msg00023.html (6,703 bytes)
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