Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6ZXR callsign genealogy
Currently held by Leahy, Thomas L
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 K6ZXR's current licensee, walking backwards.
- Leahy, Tom LCAgranted 2015-10-27cancelled 2017-01-06
Successor callsigns
Callsigns held now by people who previously held K6ZXR.
No current licensee on record previously held this callsign.