Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KD0SEB callsign genealogy
Currently held by MARTINEZ, JOSEPH M
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 KD0SEB's current licensee, walking backwards.
- Martinez, Joseph MMOgranted 2003-02-21cancelled 2012-06-07
Successor callsigns
Callsigns held now by people who previously held KD0SEB.
No current licensee on record previously held this callsign.