Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5MAX callsign genealogy
Currently held by Lindesmith, Nicholas
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 KF5MAX's current licensee, walking backwards.
- Lindesmith, NicholasTXgranted 2024-06-07cancelled 2024-06-25
Successor callsigns
Callsigns held now by people who previously held KF5MAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF5MAX, oldest first.
- Lindesmith, Nicholas TX2011-07-22 → cancelled 2023-07-25
- Lindesmith, Nicholas TX2024-06-25 active