Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NH callsign genealogy
Currently held by Pennington, Auburn T
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 K4NH's current licensee, walking backwards.
- Gibbs, KristoferALgranted 2022-08-23cancelled 2025-01-11
Successor callsigns
Callsigns held now by people who previously held K4NH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4NH, oldest first.
- RICE, HOWELL B NC2002-07-10 → cancelled 2011-09-07
- Pennington, Auburn T TN2013-09-27 → cancelled 2022-12-20
- Gibbs, Kristofer AL2025-01-11 active