Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6SAR callsign genealogy
Currently held by GLEMBOTSKI, EDWARD
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 K6SAR's current licensee, walking backwards.
- Smith, RichardCOgranted 2019-03-18cancelled 2019-04-05
Successor callsigns
Callsigns held now by people who previously held K6SAR.
- Smith, RichardCOgranted 2024-07-12
All historical holders
Every license row we've seen with the callsign K6SAR, oldest first.
- GLEMBOTSKI, EDWARD CA2006-12-02 → cancelled 2019-02-12
- Smith, Richard CO2019-04-05 → cancelled 2024-07-12