Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5YDW 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 KD5YDW's current licensee, walking backwards.
- Harrison, Ruth AnnTXgranted 1998-09-22cancelled 2003-06-24
Successor callsigns
Callsigns held now by people who previously held KD5YDW.
- Harrison, Ruth AnnTXgranted 2013-12-12cancelled 2026-03-06