Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC1VSQ callsign genealogy
Currently held by Macklin, Mary
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 KC1VSQ's current licensee, walking backwards.
- Macklin, MaryMAgranted 2024-11-21cancelled 2025-07-01
Successor callsigns
Callsigns held now by people who previously held KC1VSQ.
- Macklin, MaryMAgranted 2024-11-21cancelled 2025-07-01
All historical holders
Every license row we've seen with the callsign KC1VSQ, oldest first.
- Macklin, Mary MA2024-11-21 → cancelled 2025-06-10
- Macklin, Mary MA2025-07-01 active