Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1WSN callsign genealogy
Currently held by Peglow, Mark R
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 KB1WSN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB1WSN.
- Peglow, Mark RMAgranted 2018-10-06cancelled 2021-10-22