Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3SMR callsign genealogy
Currently held by Robinson, Sandra 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 KB3SMR's current licensee, walking backwards.
- Robinson, Sandra MPAgranted 2005-08-10cancelled 2005-09-09
Successor callsigns
Callsigns held now by people who previously held KB3SMR.
No current licensee on record previously held this callsign.