Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1GLV callsign genealogy
Currently held by Guertin, Robert 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 W1GLV's current licensee, walking backwards.
- Guertin, Robert AFLgranted 2009-10-09cancelled 2010-03-02
Successor callsigns
Callsigns held now by people who previously held W1GLV.
- STEWART, DAVID MWAgranted 2006-05-04cancelled 2018-07-18