Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9CKE callsign genealogy
Currently held by APPLEBAUM, DANIEL I
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 KD9CKE's current licensee, walking backwards.
- APPLEBAUM, DANIEL IILgranted 2014-11-01cancelled 2014-11-01
Successor callsigns
Callsigns held now by people who previously held KD9CKE.
- APPLEBAUM, DANIEL ITXgranted 2024-06-08