Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ7K callsign genealogy
Currently held by MC CONNELL, DANIEL 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 AJ7K's current licensee, walking backwards.
- SUDWEEKS, RICHARD RUTgranted 2016-11-03cancelled 2020-06-19
Successor callsigns
Callsigns held now by people who previously held AJ7K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ7K, oldest first.
- MC CONNELL, DANIEL F WA2008-07-01 → cancelled 2018-05-30
- SUDWEEKS, RICHARD R UT2020-06-19 active