Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7IRE callsign genealogy
Currently held by BIRCHER, JEREMY
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 W7IRE's current licensee, walking backwards.
- BIRCHER, JEREMYCOgranted 2012-03-02cancelled 2015-02-18
Successor callsigns
Callsigns held now by people who previously held W7IRE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7IRE, oldest first.
- HITNEY SR, CHARLES J CA1998-07-07 → cancelled 2008-08-30
- BIRCHER, JEREMY CO2015-02-18 active