Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4YAB callsign genealogy
Currently held by GARRETT JR, HARRY O
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 K4YAB's current licensee, walking backwards.
- NEWBY, LUTHER WTNgranted 2003-07-07cancelled 2009-03-20
- WD4GSVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K4YAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4YAB, oldest first.
- GARRETT JR, HARRY O GA1988-08-30 → cancelled 2000-09-01
- NEWBY, LUTHER W TN2019-01-30 active