Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4STP callsign genealogy
Currently held by JACKSON, PETE 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 N4STP's current licensee, walking backwards.
- JACKSON, PETE FFLgranted 2013-03-22cancelled 2014-07-29
Successor callsigns
Callsigns held now by people who previously held N4STP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4STP, oldest first.
- GREEN, WALTER E GA1998-01-23 → cancelled 2010-01-26
- JACKSON, PETE F FL2024-11-23 active