Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1PBC callsign genealogy
Currently held by Sauermann, Chris W
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 K1PBC's current licensee, walking backwards.
- Sauermann, Chris WFLgranted 2014-01-21cancelled 2014-02-14
Successor callsigns
Callsigns held now by people who previously held K1PBC.
No current licensee on record previously held this callsign.