Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1GAN callsign genealogy
Currently held by BILODEAU, JOHN 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 W1GAN's current licensee, walking backwards.
- BILODEAU, PAUL HMAgranted 2011-03-22cancelled 2014-08-22
Successor callsigns
Callsigns held now by people who previously held W1GAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1GAN, oldest first.
- BILODEAU, JOHN J NH2006-08-08 → cancelled 2013-02-03
- BILODEAU, PAUL H MA2024-07-09 active