Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB7AMC callsign genealogy
Currently held by TRACY, JOHN M
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 WB7AMC's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held WB7AMC.
- TRACY, JOHN MCAgranted 2008-04-15cancelled 2012-03-23