Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0SME callsign genealogy
Currently held by ROGERS, TOBY A
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 KB0SME's current licensee, walking backwards.
- Rogers, Toby ANEgranted 2018-06-22cancelled 2018-07-14
Successor callsigns
Callsigns held now by people who previously held KB0SME.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0SME, oldest first.
- ROGERS, TOBY A NM2007-05-01 → cancelled 2018-05-08
- Rogers, Toby A NE2018-07-14 active