Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5ZZC callsign genealogy
Currently held by Hilton, Diana M
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 N5ZZC's current licensee, walking backwards.
- Hilton, Diana MTXgranted 2013-06-13cancelled 2015-10-06
Successor callsigns
Callsigns held now by people who previously held N5ZZC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5ZZC, oldest first.
- ARNETT, DAVID M TX2002-01-09 → cancelled 2014-04-08
- Hilton, Diana M TX2015-10-06 active