Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RJB callsign genealogy
Currently held by ZITTING, RHEA S
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 K7RJB's current licensee, walking backwards.
- Begeman, Richard JORgranted 2017-08-17cancelled 2018-07-17
Successor callsigns
Callsigns held now by people who previously held K7RJB.
- ZITTING, RHEA SUTgranted 2021-02-03
All historical holders
Every license row we've seen with the callsign K7RJB, oldest first.
- ZITTING, RHEA S UT1993-04-27 → cancelled 2000-03-21
- BARONE, ROBERT J WA2006-06-27 → cancelled 2018-06-28
- Begeman, Richard J OR2018-07-17 active