Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW1ARM callsign genealogy
Currently held by Green, Jason D
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 WW1ARM's current licensee, walking backwards.
- Green, Jason DVAgranted 2016-12-22cancelled 2021-02-09
Successor callsigns
Callsigns held now by people who previously held WW1ARM.
No current licensee on record previously held this callsign.