Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MSG callsign genealogy
Currently held by Gilstrap, 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 K5MSG's current licensee, walking backwards.
- Gilstrap, Mark SOKgranted 2006-08-31cancelled 2006-11-21
Successor callsigns
Callsigns held now by people who previously held K5MSG.
No current licensee on record previously held this callsign.