Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4BOW callsign genealogy
Currently held by Bowman, David C
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 KD4BOW's current licensee, walking backwards.
- Bowman, David CTNgranted 2021-11-15cancelled 2021-12-04
Successor callsigns
Callsigns held now by people who previously held KD4BOW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4BOW, oldest first.
- Bowman, David C TN2021-12-04 active
- —— → cancelled 1998-12-15