Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4RIN callsign genealogy
Currently held by FARR, JOHN H
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 W4RIN's current licensee, walking backwards.
- IRVIN, JACOB RGAgranted 2012-01-20cancelled 2012-10-20
Successor callsigns
Callsigns held now by people who previously held W4RIN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4RIN, oldest first.
- FARR, JOHN H AL1992-04-07 → cancelled 2004-04-08
- IRVIN, JACOB R GA2022-10-04 active