Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5TZI callsign genealogy
Currently held by MCPARLANE, KEVIN B
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 KD5TZI's current licensee, walking backwards.
- McParlane, Kevin BTXgranted 2025-02-12cancelled 2025-09-26
Successor callsigns
Callsigns held now by people who previously held KD5TZI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD5TZI, oldest first.
- MCPARLANE, KEVIN B TX2012-12-20 → cancelled 2024-09-28
- McParlane, Kevin B TX2025-09-26 active