Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NF4P callsign genealogy
Currently held by RANSOM, ROLLIN 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 NF4P's current licensee, walking backwards.
- PHILLIPS, DANIEL LFLgranted 2001-01-12cancelled 2006-10-14
Successor callsigns
Callsigns held now by people who previously held NF4P.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NF4P, oldest first.
- RANSOM, ROLLIN M NC1995-02-01 → cancelled 1996-07-04
- PHILLIPS, DANIEL L TN2016-09-14 active