Ham Radio—Homebrew Antenna/Coax Switch: Part 1 - YouTube
eBay find: 2:1 Remote/Local Antenna Switch $26.99 shipped | The SWLing Post
Amazon.com: Anteenna TW-102 2 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Golden : Electronics
4:1 DIY 4-way coax remote antenna switch SO-239 HF MW Omron Ham Radio Hermes SDR | eBay
Dual Antenna A/B Switch for Mobile Radios – Rugged Radios
Ham Radio Antenna Switch from Musto Radio on Tindie
Coax switches - The good, the bad, and the ugly! - YouTube
AS-3000 Antenna switch 2fold without remote power supply
Remote Antenna Switch by GM6DX - Review and Test - YouTube
Amazon.com: Daiwa CS-201A 2 Position Coax Switch : Electronics
6x2 Antenna switch control
Station Automation Part 2 – Second Operating Position And Antenna Switching - Our HAM Station
KIT 6:1 remote antenna switch for SO-239 complete KIT without the box and SO239 | eBay
Station Automation Part 2 – Second Operating Position And Antenna Switching - Our HAM Station
Remote Coax Switch
Building a SainSmart USB Antenna Switch » W6AER- Pacifica, CA
4O3A Antenna Switches | Antenna Genius 8x2
Amazon.com: RK-OPEK CX5 3 POSITION ANTENNA COAX COAXIAL SWITCH w/SO-239 1KW CB HAM RADIO : Electronics
6-way DIY KIT 6:1 coax remote antenna switch SO-239 HF MW Omron Ham Radio | eBay
MFJ-1707B, AUTOMATIC RF SENSE ANTENNA SWITCH | MFJ Enterprises Inc
6x2 Antenna switch control
Choosing a Coax Switch
Ham radio TRX-SDR Switch kit by LZ1AQ
Amazon.com: Anteenna TW-103 3 Position Coaxial Switch for 144/440MHz HAM CB or HF/VHF/UHF Radio UHF Female (SO-239) Connector Plated Golden : Electronics