Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5BMC callsign genealogy
Currently held by HATHORN, FRANK D
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 KA5BMC's current licensee, walking backwards.
- McComas, BradTXgranted 2018-10-02cancelled 2019-11-19
Successor callsigns
Callsigns held now by people who previously held KA5BMC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA5BMC, oldest first.
- HATHORN, FRANK D TX1995-01-18 → cancelled 2007-01-19
- McComas, Brad TX2019-11-19 active