Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2RJJ callsign genealogy
Currently held by Jannone, Robert 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 K2RJJ's current licensee, walking backwards.
- Jannone, Robert JNJgranted 2007-09-28cancelled 2008-06-24
Successor callsigns
Callsigns held now by people who previously held K2RJJ.
No current licensee on record previously held this callsign.