Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7MAW callsign genealogy
Currently held by White, Michael 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 K7MAW's current licensee, walking backwards.
- White, Michael ATXgranted 2017-09-12cancelled 2017-10-03
Successor callsigns
Callsigns held now by people who previously held K7MAW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7MAW, oldest first.
- WOOLLEY, MICHAEL A WA2005-02-08 → cancelled 2017-02-09
- White, Michael A TX2017-10-03 active