Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KC1TEO
CancelledYoo, Dongwon
- Location
- Billerica, MA
- Class
- Technician
- Granted
- 2023-07-11
- Expires
- 2033-07-11
- FRN
- 0033872144
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Vanity availability
279dAvailable on 2027-06-17
KC1TEO cancelled on 2025-06-17. Hold ends in 279 days.
Last held by Yoo, Dongwon (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
- Yoo, DongwonMAgranted 2025-06-17
License history
0 eventsNo recorded events.