Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7RX callsign genealogy
Currently held by BRADHAM, DAVID T
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 KL7RX's current licensee, walking backwards.
- BRADHAM, DAVID TAKgranted 2015-09-16cancelled 2016-07-09
Successor callsigns
Callsigns held now by people who previously held KL7RX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KL7RX, oldest first.
- PRATT JR, FRANK G AK2003-07-11 → cancelled 2015-07-14
- BRADHAM, DAVID T AK2016-07-09 active