Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7YAB callsign genealogy
Currently held by Wheeler, Roger S
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 W7YAB's current licensee, walking backwards.
- Wheeler, Roger SWAgranted 2022-02-01cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held W7YAB.
No current licensee on record previously held this callsign.