Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JMH callsign genealogy
Currently held by GEORGIN, MICHAEL M
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 N4JMH's current licensee, walking backwards.
- Hernandez, Jose MFLgranted 2012-08-31cancelled 2013-06-18
Successor callsigns
Callsigns held now by people who previously held N4JMH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JMH, oldest first.
- GEORGIN, MICHAEL M NC1999-11-09 → cancelled 2012-01-31
- Hernandez, Jose M FL2023-05-02 active