Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KC1ZSL
CancelledWarner, Thomas A
- Location
- Pittsfield, MA
- Class
- Technician
- Granted
- 2026-06-11
- Expires
- 2036-06-11
- FRN
- 0037727153
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Vanity availability
682dAvailable on 2028-07-23
KC1ZSL cancelled on 2026-07-24. Hold ends in 682 days.
Last held by Warner, Thomas A (MA).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- Warner, Thomas AMAgranted 2026-07-24
License history
0 eventsNo recorded events.