Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6IJJ callsign genealogy
Currently held by JOHNSON, DEAN A
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 KD6IJJ's current licensee, walking backwards.
- Johnson, Dean ACAgranted 2018-04-27cancelled 2018-05-18
Successor callsigns
Callsigns held now by people who previously held KD6IJJ.
- Johnson, Dean AIDgranted 2022-02-01cancelled 2023-06-22
All historical holders
Every license row we've seen with the callsign KD6IJJ, oldest first.
- JOHNSON, DEAN A CA1992-04-14 → cancelled 2004-04-15
- Johnson, Dean A ID2018-05-18 → cancelled 2022-02-01