Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB5IFX callsign genealogy
Currently held by Harrison, Ruth Ann
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 KB5IFX'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 KB5IFX.
- Harrison, Ruth AnnTXgranted 1998-09-22cancelled 2003-07-15