Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF7M callsign genealogy
Currently held by MANNAN, MALCOLM 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 NF7M's current licensee, walking backwards.
- MANNAN, MALCOLM FWAgranted 1998-06-19cancelled 2000-07-04
Successor callsigns
Callsigns held now by people who previously held NF7M.
No current licensee on record previously held this callsign.