Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9RNG callsign genealogy
Currently held by Longenecker Jr, Billy E
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 K9RNG's current licensee, walking backwards.
- Longenecker Jr, Billy EMIgranted 2022-06-01cancelled 2022-08-12
Successor callsigns
Callsigns held now by people who previously held K9RNG.
No current licensee on record previously held this callsign.