Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1AAP callsign genealogy
Currently held by MORRIS, JAMES E
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 K1AAP's current licensee, walking backwards.
- Lee, JohnMAgranted 2019-04-15cancelled 2019-10-25
Successor callsigns
Callsigns held now by people who previously held K1AAP.
- Lee, JohnMAgranted 2020-03-17
All historical holders
Every license row we've seen with the callsign K1AAP, oldest first.
- MORRIS, JAMES E MA1987-12-29 → cancelled 1999-12-30
- Lee, John MA2019-10-25 → cancelled 2020-03-17