Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7RJJ callsign genealogy
Currently held by Jank, Richard J
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 K7RJJ's current licensee, walking backwards.
- Jank, Richard JAZgranted 2007-03-22cancelled 2010-03-30
Successor callsigns
Callsigns held now by people who previously held K7RJJ.
No current licensee on record previously held this callsign.