Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4HEK callsign genealogy
Currently held by KING JR, HOLLIS E
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 N4HEK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4HEK.
- Roche, Paul AMDgranted 2023-03-07
All historical holders
Every license row we've seen with the callsign N4HEK, oldest first.
- ROCHE, PAUL A MD1997-03-28 → cancelled 2003-04-05
- KING JR, HOLLIS E SC2025-04-08 active