Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5ZGL callsign genealogy
Currently held by Cashman Jr, John B
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 KD5ZGL'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 KD5ZGL.
- Cashman Jr, John BTXgranted 2014-04-30cancelled 2026-05-01