Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ0P callsign genealogy
Currently held by PETERSON, SCOTT 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 AJ0P's current licensee, walking backwards.
- Ohrns, Glenn ACOgranted 2001-03-14cancelled 2007-04-17
Successor callsigns
Callsigns held now by people who previously held AJ0P.
- PETERSON, SCOTT MMNgranted 2023-04-04
All historical holders
Every license row we've seen with the callsign AJ0P, oldest first.
- PETERSON, SCOTT M MN2001-01-03 → cancelled 2002-12-07
- Ohrns Mr, Glenn A CO2017-01-30 active