Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KM4NPA
CancelledGuo, Zhenyu
- Location
- Collierville, TN
- Class
- Amateur Extra
- Granted
- 2015-09-25
- Expires
- 2025-09-25
- FRN
- 0024888513
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Vanity availability
367dAvailable on 2027-09-12
KM4NPA cancelled on 2025-09-12. Hold ends in 367 days.
Last held by Guo, Zhenyu (TN).
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
- Guo, ZhenyuTNgranted 2025-09-12
License history
0 eventsNo recorded events.