Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7UAW callsign genealogy
Currently held by Shea, Michael J
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 KA7UAW's current licensee, walking backwards.
- Shea, Michael JWAgranted 2024-06-21cancelled 2025-05-13
Successor callsigns
Callsigns held now by people who previously held KA7UAW.
- RASMUSSEN, KREIG MUTgranted 1992-05-12cancelled 2004-05-13