Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4IGS callsign genealogy
Currently held by Crawford, Bruce R
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 N4IGS's current licensee, walking backwards.
- Crawford, Bruce RFLgranted 2000-06-21cancelled 2001-10-19
Successor callsigns
Callsigns held now by people who previously held N4IGS.
No current licensee on record previously held this callsign.