Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DAJ callsign genealogy
Currently held by JAFFE, DAVID A
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 K6DAJ's current licensee, walking backwards.
- JAFFE, DAVID ACAgranted 1998-05-19cancelled 2003-05-09
Successor callsigns
Callsigns held now by people who previously held K6DAJ.
- JAFFE, DAVID ACAgranted 2019-10-18