Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5RTV callsign genealogy
Currently held by MUXO, HIRAM
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KA5RTV's current licensee, walking backwards.
- CHRISTENSEN, MC KAYUTgranted 2016-10-27cancelled 2016-11-17
Successor callsigns
Callsigns held now by people who previously held KA5RTV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA5RTV, oldest first.
- MUXO, HIRAM FL1997-01-24 → cancelled 2009-01-27
- CHRISTENSEN, MCKAY UT2016-11-17 active