Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TCM callsign genealogy
Currently held by Sneddon, Brian 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 K5TCM's current licensee, walking backwards.
- Sneddon, Brian ATXgranted 2023-01-12cancelled 2024-06-08
Successor callsigns
Callsigns held now by people who previously held K5TCM.
No current licensee on record previously held this callsign.