Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TPS callsign genealogy
Currently held by Mayes, Donald W
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 K5TPS's current licensee, walking backwards.
- Mayes, Donald WNMgranted 2024-11-20cancelled 2024-12-14
Successor callsigns
Callsigns held now by people who previously held K5TPS.
No current licensee on record previously held this callsign.