Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0JRH callsign genealogy
Currently held by Howe, Jack R
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 K0JRH's current licensee, walking backwards.
- Husney, Jordan RCAgranted 2022-08-17cancelled 2022-09-07
Successor callsigns
Callsigns held now by people who previously held K0JRH.
- Azari, SardarVAgranted 2020-05-12cancelled 2020-06-01
All historical holders
Every license row we've seen with the callsign K0JRH, oldest first.
- BALLARD, ORA J NE1995-03-27 → cancelled 2007-03-28
- Howe, Jack R AR2008-03-28 → cancelled 2020-03-31
- Azari, Sardar VA2020-04-17 → cancelled 2020-05-12
- Husney, Jordan R MN2022-09-07 active