Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4COO callsign genealogy
Currently held by Morgan, Jana 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 N4COO's current licensee, walking backwards.
- Morgan, Jana MALgranted 2008-09-11cancelled 2009-01-24
Successor callsigns
Callsigns held now by people who previously held N4COO.
No current licensee on record previously held this callsign.