Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8RRI callsign genealogy
Currently held by IMBER, ROBERT 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 W8RRI's current licensee, walking backwards.
- IMBER, ROBERT RMIgranted 2001-02-05cancelled 2006-09-30
Successor callsigns
Callsigns held now by people who previously held W8RRI.
No current licensee on record previously held this callsign.