Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6MZN callsign genealogy
Currently held by SEYMOUR SR, ARTHUR G
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 K6MZN's current licensee, walking backwards.
- Seymour, Arthur GNVgranted 2006-12-15cancelled 2007-02-08
Successor callsigns
Callsigns held now by people who previously held K6MZN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6MZN, oldest first.
- SEYMOUR SR, ARTHUR G CA1997-08-29 → cancelled 2001-05-23
- SEYMOUR, ARTHUR G NV2016-12-09 active