Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CGG callsign genealogy
Currently held by GRIGGS, EDWARD 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 W4CGG's current licensee, walking backwards.
- GRIGGS, EDWARD RTNgranted 2022-10-29cancelled 2023-06-23
Successor callsigns
Callsigns held now by people who previously held W4CGG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4CGG, oldest first.
- MALONEY, ELBERT S FL2007-09-29 → cancelled 2019-10-16
- GRIGGS, EDWARD R TN2023-06-23 active