How To Build An SWR / Relative Power Bridge

I start building an SWR / Relative Power Bridge. This is a simple circuit. I show you how to wind the toroid coils.

The circuit is based on Don Cantrell, ND6T’s Bitx Hacks webpage:
http://bitxhacks.blogspot.com/2017/03/

News

New Plan Aligns ARES with the Needs of Served Agencies

February 20, 2019 in: News No comments

The new ARES Plan adopted by the ARRL Board of Directors at its Annual Meeting in January represents an effort to provide ARES with a clearly defined mission, goals, and objectives; specific training requirements, and a system for consisten... Read more

MIT RADIO SOCIETY LECTURES ON RADIO TECHNOLOGY NOW FREELY AVAILABLE ON YOUTUBE

February 20, 2019 No comments
KickSat-2 is Alive and Being Tracked

February 20, 2019 No comments
Fake News: Belgian News Magazine Misrepresents Amateur Radio Numbers

February 20, 2019 No comments
Amateur Radio is Aboard during Attempt to Become Oldest Circumnavigator

February 18, 2019 No comments

App - Mobile

Pocket Radio Android App ( TX and RX )

January 02, 2015 in: App - Mobile No comments

This is an Android application used to remotely control several HAM radio – any CAT enabled transceiver over Bluetooth, USB/Serial or with secure authentication over Network (with a PC component; – multiple WebSDR servers aroun... Read more