Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ICR callsign genealogy
Currently held by RICHARDS, LESTER M
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 W0ICR's current licensee, walking backwards.
- KF0GYScancelledIsanti County Radio ClubMNgranted 2021-10-19cancelled 2021-11-09
Successor callsigns
Callsigns held now by people who previously held W0ICR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0ICR, oldest first.
- RICHARDS, LESTER M CO1988-02-02 → cancelled 2000-02-03
- Isanti County Radio Club MN2021-11-09 active