Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0GLR callsign genealogy
Currently held by Rubin, Warren
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 WB0GLR's current licensee, walking backwards.
- Rubin, WarrenCOgranted 2021-09-07cancelled 2021-09-25
Successor callsigns
Callsigns held now by people who previously held WB0GLR.
No current licensee on record previously held this callsign.