Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4RAN callsign genealogy
Currently held by Hammond Jr, Randall L
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 KK4RAN's current licensee, walking backwards.
- Hammond Jr, Randall LFLgranted 2014-12-18cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held KK4RAN.
- HAWKINS, LARRY SVAgranted 2023-05-31cancelled 2024-12-31
All historical holders
Every license row we've seen with the callsign KK4RAN, oldest first.
- HAWKINS, LARRY S VA2013-05-09 → cancelled 2013-08-24
- Hammond Jr, Randall L FL2025-08-16 active