Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4MCH callsign genealogy
Currently held by Monroe County Hospital Amateur Radio Club
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 N4MCH's current licensee, walking backwards.
- KN4JKKcancelledMonroe County Hospital Amateur Radio ClubGAgranted 2018-02-06cancelled 2018-03-06
Successor callsigns
Callsigns held now by people who previously held N4MCH.
No current licensee on record previously held this callsign.