Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3HQ callsign genealogy
Currently held by CARTER, DAVID 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 N3HQ's current licensee, walking backwards.
- Manos, Christopher ACOgranted 2003-02-07cancelled 2003-06-28
Successor callsigns
Callsigns held now by people who previously held N3HQ.
- CARTER, DAVID AKSgranted 1999-07-15cancelled 2001-02-21
All historical holders
Every license row we've seen with the callsign N3HQ, oldest first.
- CARTER, DAVID A KS1999-07-15 → cancelled 2000-11-07
- Manos, Christopher A CO2023-04-04 active