Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3RI callsign genealogy
Currently held by IAMS, RICHARD C
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 K3RI's current licensee, walking backwards.
- KB1OQFcancelledWireless Operators Of WheelwrightMAgranted 2007-03-15cancelled 2007-04-21
Successor callsigns
Callsigns held now by people who previously held K3RI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3RI, oldest first.
- IAMS, RICHARD C AZ1995-03-30 → cancelled 2003-03-22
- Wireless Operators Of Wheelwright MA2017-02-28 active