Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MSB callsign genealogy
Currently held by BAXLEY, MARK S
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 K5MSB's current licensee, walking backwards.
- BAXLEY, MARK SLAgranted 2014-02-13cancelled 2014-04-22
Successor callsigns
Callsigns held now by people who previously held K5MSB.
No current licensee on record previously held this callsign.