Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0QAP callsign genealogy
Currently held by JACKSON, KATHERINE 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 N0QAP's current licensee, walking backwards.
- HEMPECK, GARY LMNgranted 2011-05-10cancelled 2021-01-29
Successor callsigns
Callsigns held now by people who previously held N0QAP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0QAP, oldest first.
- JACKSON, KATHERINE M CO1991-11-19 → cancelled 2003-11-20
- HEMPECK, GARY L MN2021-01-29 active