Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4MGN callsign genealogy
Currently held by PALOMBA, NICHOLAS J
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 K4MGN's current licensee, walking backwards.
- MANATON, CHARLES DFLgranted 2017-01-18cancelled 2018-07-31
Successor callsigns
Callsigns held now by people who previously held K4MGN.
- PALOMBA, NICHOLAS JFLgranted 2020-06-15
All historical holders
Every license row we've seen with the callsign K4MGN, oldest first.
- PALOMBA, NICHOLAS J NC1999-07-22 → cancelled 2000-07-26
- MANATON, CHARLES D FL2018-07-31 active