Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7HCN callsign genealogy
Currently held by CLARK, JAMES 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 N7HCN's current licensee, walking backwards.
- SILZEL, JOHN WCAgranted 2013-07-16cancelled 2023-06-27
Successor callsigns
Callsigns held now by people who previously held N7HCN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7HCN, oldest first.
- CLARK, JAMES E WA1995-05-03 → cancelled 2007-05-04
- SILZEL, JOHN W WA2023-06-27 active