Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN4YLF callsign genealogy
Currently held by WOOD, RANDALL J
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 KN4YLF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KN4YLF.
- WOOD, RANDALL JTNgranted 2019-09-23cancelled 2026-06-23