Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5DAY callsign genealogy
Currently held by YODER, 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 K5DAY's current licensee, walking backwards.
- YODER, DAVID AMSgranted 1990-02-13cancelled 2000-05-23
Successor callsigns
Callsigns held now by people who previously held K5DAY.
No current licensee on record previously held this callsign.