Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR5STL callsign genealogy
Currently held by Nelson, Krystal
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 KR5STL's current licensee, walking backwards.
- Nelson, KrystalTXgranted 2013-07-30cancelled 2014-01-22
Successor callsigns
Callsigns held now by people who previously held KR5STL.
No current licensee on record previously held this callsign.