Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KM4BWB callsign genealogy
Currently held by Conrow Jr, Edward H
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 KM4BWB'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 KM4BWB.
- Conrow Jr, Edward HFLgranted 2026-05-02