Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1JFP callsign genealogy
Currently held by Stiles, Gary J
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 W1JFP's current licensee, walking backwards.
- Stiles, Gary JNHgranted 2017-01-31cancelled 2019-04-23
Successor callsigns
Callsigns held now by people who previously held W1JFP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1JFP, oldest first.
- STILES, CALVIN W AZ2016-06-21 → cancelled 2019-03-06
- Stiles, Gary J NH2019-04-23 active