Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0AMK callsign genealogy
Currently held by HARRIS, CHESTER F
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 N0AMK's current licensee, walking backwards.
- Karamaroudis, Aileen MCOgranted 2016-04-18cancelled 2016-05-10
Successor callsigns
Callsigns held now by people who previously held N0AMK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0AMK, oldest first.
- HARRIS, CHESTER F MO1989-04-04 → cancelled 2001-04-05
- Karamaroudis, Aileen M CO2026-03-31 active