Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4IHN callsign genealogy
Currently held by Colley, John A
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 W4IHN's current licensee, walking backwards.
- Colley, John AVAgranted 2017-02-16cancelled 2020-02-08
Successor callsigns
Callsigns held now by people who previously held W4IHN.
No current licensee on record previously held this callsign.