Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W7TFR callsign genealogy
Currently held by Wagner, Chris 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 W7TFR's current licensee, walking backwards.
- Wagner, Christopher MWAgranted 2012-02-27cancelled 2012-10-10
Successor callsigns
Callsigns held now by people who previously held W7TFR.
No current licensee on record previously held this callsign.