Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4CSV callsign genealogy
Currently held by PATTON, PHIL W
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 N4CSV's current licensee, walking backwards.
- Neate, Joshua MTNgranted 2020-05-21cancelled 2020-07-31
Successor callsigns
Callsigns held now by people who previously held N4CSV.
- PATTON, PHIL WTNgranted 2026-03-19
All historical holders
Every license row we've seen with the callsign N4CSV, oldest first.
- PATTON, PHIL W TN2015-04-27 → cancelled 2016-04-01
- Neate, Joshua OH2020-07-31 active