Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ1N callsign genealogy
Currently held by LEDESMA, FREDDY
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 KQ1N's current licensee, walking backwards.
- LEDESMA, FREDDYFLgranted 2022-08-23cancelled 2022-09-13
Successor callsigns
Callsigns held now by people who previously held KQ1N.
- LYNCH, KEVIN JMAgranted 2016-11-22
All historical holders
Every license row we've seen with the callsign KQ1N, oldest first.
- Martin, Joel B CA2010-08-21 → cancelled 2022-08-23
- LEDESMA, FREDDY FL2022-09-13 active