Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WO0KEY callsign genealogy
Currently held by Resnick, Martin S
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 WO0KEY's current licensee, walking backwards.
- Resnick, Martin SGAgranted 2016-01-15cancelled 2016-02-02
Successor callsigns
Callsigns held now by people who previously held WO0KEY.
No current licensee on record previously held this callsign.