Photos copyright. Used here with owner’s permission.
Many ARPSC hams are interested in vintage vacuum tube and solid state ham transmitters, receivers, and transceivers and using them on air.
4-400A vacuum tube
Vintage Ham Radio
Photos copyright. Used here with owner’s permission.
Many ARPSC hams are interested in vintage vacuum tube and solid state ham transmitters, receivers, and transceivers and using them on air.
4-400A vacuum tube