Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7MTP callsign genealogy
Currently held by SMITH, SAMUEL D
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 WA7MTP's current licensee, walking backwards.
- SMITH, SAMUEL DMTgranted 2017-09-15cancelled 2017-10-06
Successor callsigns
Callsigns held now by people who previously held WA7MTP.
- SMITH, SAMUEL DMTgranted 2025-02-19