Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1MCY callsign genealogy
Currently held by KLINE, MARTIN
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 N1MCY's current licensee, walking backwards.
- Yeatman, Matthew CVAgranted 2015-05-19cancelled 2015-12-11
Successor callsigns
Callsigns held now by people who previously held N1MCY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MCY, oldest first.
- KLINE, MARTIN CT1992-04-21 → cancelled 2004-04-22
- Yeatman, Matthew VA2025-12-13 active