Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4GTO callsign genealogy
Currently held by MORRIS, CHARLES 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 W4GTO's current licensee, walking backwards.
- GOLDHAMMER, PETER JFLgranted 2000-03-17cancelled 2001-03-30
Successor callsigns
Callsigns held now by people who previously held W4GTO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4GTO, oldest first.
- MORRIS, CHARLES A NC1988-04-19 → cancelled 2000-04-20
- Goldhammer, Peter J FL2021-01-06 active