Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5SGM callsign genealogy
Currently held by Blevins Jr, Richard A
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 K5SGM's current licensee, walking backwards.
- Blevins Jr, Richard ATXgranted 2023-04-05cancelled 2025-01-18
Successor callsigns
Callsigns held now by people who previously held K5SGM.
No current licensee on record previously held this callsign.