Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4GEO callsign genealogy
Currently held by HOUSER, GEORGE 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 WD4GEO's current licensee, walking backwards.
- HOUSER, GEORGE RFLgranted 1998-06-10cancelled 2000-10-24
Successor callsigns
Callsigns held now by people who previously held WD4GEO.
No current licensee on record previously held this callsign.