Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5MAD callsign genealogy
Currently held by Crawford, Kevin A
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 KD5MAD's current licensee, walking backwards.
- Crawford, Kevin ATXgranted 2024-12-18cancelled 2025-08-05
Successor callsigns
Callsigns held now by people who previously held KD5MAD.
- Crawford, Kevin ATXgranted 2026-08-04
All historical holders
Every license row we've seen with the callsign KD5MAD, oldest first.
- Wood, Andrew C OK2000-10-24 → cancelled 2012-10-25
- Crawford, Kevin A TX2025-08-05 → cancelled 2026-08-04