Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7GBP callsign genealogy
Currently held by Smith, Michael 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 W7GBP's current licensee, walking backwards.
- Smith, Michael DNCgranted 2018-11-05cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held W7GBP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7GBP, oldest first.
- SMITH, CHARLES J OR1993-12-28 → cancelled 2005-12-29
- Smith, Michael D NC2021-02-06 active