Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO5F callsign genealogy
Currently held by CONELY, JOE M
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 KO5F's current licensee, walking backwards.
- Barber, Robert WMSgranted 2009-10-16cancelled 2010-01-23
Successor callsigns
Callsigns held now by people who previously held KO5F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KO5F, oldest first.
- CONELY, JOE M TX1997-05-06 → cancelled 2009-05-07
- Barber, Robert W MS2019-10-30 active