Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3SMR callsign genealogy
Currently held by RUHF, SHANNON 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 K3SMR's current licensee, walking backwards.
- RUHF, SHANNON MMDgranted 2008-06-09cancelled 2008-07-12
Successor callsigns
Callsigns held now by people who previously held K3SMR.
No current licensee on record previously held this callsign.