Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4TLW callsign genealogy
Currently held by Walls Jr, Rudy
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 KK4TLW'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 KK4TLW.
- Walls Jr, RudyNCgranted 2018-07-14