Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7CRS callsign genealogy
Currently held by ARMES, ARNOLD E
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 K7CRS's current licensee, walking backwards.
- Schoessler, ChrisORgranted 2021-01-05cancelled 2025-02-25
Successor callsigns
Callsigns held now by people who previously held K7CRS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7CRS, oldest first.
- ARMES, ARNOLD E WI2012-11-06 → cancelled 2024-12-04
- Schoessler, Chris OR2025-02-25 active