Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WW5TAR callsign genealogy
Currently held by KRZYWONSKI, TARA M
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 WW5TAR's current licensee, walking backwards.
- KRZYWONSKI, TARA MTXgranted 2017-07-20cancelled 2017-08-11
Successor callsigns
Callsigns held now by people who previously held WW5TAR.
No current licensee on record previously held this callsign.