Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0IRS callsign genealogy
Currently held by WILKINSON, JAMES F
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 W0IRS's current licensee, walking backwards.
- WILKINSON, JAMES FCOgranted 2008-05-30cancelled 2010-12-07
Successor callsigns
Callsigns held now by people who previously held W0IRS.
No current licensee on record previously held this callsign.