Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA3IGU callsign genealogy
Currently held by DIAUGUSTINE, DENNIS F
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 WA3IGU's current licensee, walking backwards.
- DIAUGUSTINE, DENNIS FPAgranted 2018-09-17cancelled 2018-10-30
Successor callsigns
Callsigns held now by people who previously held WA3IGU.
No current licensee on record previously held this callsign.