Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4GH callsign genealogy
Currently held by NICHOLLS JR, EDWIN 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 KB4GH's current licensee, walking backwards.
- HOWELL, GARRETT DNCgranted 2019-03-18cancelled 2020-08-21
Successor callsigns
Callsigns held now by people who previously held KB4GH.
- Nicholls Jr, Edwin ATNgranted 1998-01-23cancelled 2007-10-19
All historical holders
Every license row we've seen with the callsign KB4GH, oldest first.
- NICHOLLS JR, EDWIN A TN1998-01-23 → cancelled 2000-04-22
- Nicholls Jr, Edwin A TN2007-10-19 → cancelled 2019-10-22
- HOWELL, GARRETT D NC2020-08-21 active