Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2RJA callsign genealogy
Currently held by LO SASSO, RICHARD 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 K2RJA's current licensee, walking backwards.
- Adam, Robert JNJgranted 2015-03-30cancelled 2015-04-21
Successor callsigns
Callsigns held now by people who previously held K2RJA.
- LO SASSO, RICHARD RNYgranted 2007-06-16cancelled 2011-01-07
All historical holders
Every license row we've seen with the callsign K2RJA, oldest first.
- LO SASSO, RICHARD R NY2006-02-28 → cancelled 2007-06-16
- Adam, Robert J NJ2015-04-21 active