Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4NOP callsign genealogy
Currently held by Scanlon, Patrick G
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 K4NOP's current licensee, walking backwards.
- Scanlon, Patrick GFLgranted 2019-12-23cancelled 2020-01-10
Successor callsigns
Callsigns held now by people who previously held K4NOP.
- Newland, Michael ESCgranted 2021-03-02
All historical holders
Every license row we've seen with the callsign K4NOP, oldest first.
- Newland, Michael E SC2008-12-12 → cancelled 2011-05-14
- Scanlon, Patrick G FL2020-01-10 active