Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5EMF callsign genealogy
Currently held by Berliner, Paul 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 KC5EMF's current licensee, walking backwards.
- Berliner, PaulWAgranted 2020-07-22cancelled 2020-08-11
Successor callsigns
Callsigns held now by people who previously held KC5EMF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5EMF, oldest first.
- BERLINER, PAUL M TX1993-12-21 → cancelled 2005-12-22
- Berliner, Paul M WA2020-08-11 active