Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3JRR callsign genealogy
Currently held by RUBERTONE, JOSEPH 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 N3JRR's current licensee, walking backwards.
- RUBERTONE, JOSEPH RPAgranted 2014-02-20cancelled 2017-01-10
Successor callsigns
Callsigns held now by people who previously held N3JRR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3JRR, oldest first.
- DILLAHEY, RICHARD W PA2001-03-22 → cancelled 2013-06-05
- RUBERTONE, JOSEPH R PA2017-01-10 active