Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9RTY callsign genealogy
Currently held by Ogletree, Darrin 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 K9RTY's current licensee, walking backwards.
- Ogletree, Darrin JCAgranted 2001-03-07cancelled 2009-10-09
Successor callsigns
Callsigns held now by people who previously held K9RTY.
No current licensee on record previously held this callsign.