Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KC1ZBW
CancelledHamburger, Michael L
- Location
- Andover, CT
- Class
- Technician
- Granted
- 2026-02-27
- Expires
- 2036-02-27
- FRN
- 0038076568
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Vanity availability
569dAvailable on 2028-04-02
KC1ZBW cancelled on 2026-04-03. Hold ends in 569 days.
Last held by Hamburger, Michael L (CT).
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
- Hamburger, Michael LCTgranted 2026-04-03
License history
0 eventsNo recorded events.