Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6MED callsign genealogy
Currently held by BURLINGAME MEDICAL AMATEUR RADIO CLUB
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 K6MED's current licensee, walking backwards.
- Mendelson, Matthew SCAgranted 2016-01-25cancelled 2025-02-04
Successor callsigns
Callsigns held now by people who previously held K6MED.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6MED, oldest first.
- BURLINGAME MEDICAL AMATEUR RADIO CLUB CA2012-09-05 → cancelled 2024-12-04
- Mendelson, Matthew S CA2025-02-04 active