Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KI6HSO

Cancelled

McDonough, Thomas R

Location: Pasadena, CA
Class: Amateur Extra
Granted: 2007-02-06
Expires: 2017-02-06
FRN: 0016070351

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Vanity availability

Available

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KI6HSO cleared its 2-year hold on 2009-08-23. Eligible for vanity application.

Last held by McDonough, Thomas R (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W6ZTactive· E
McDonough, Thomas RCAgranted 2017-10-18

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

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Starting with KI6

All →

KI6ZX CA · 2026-10-09
KI6OF CA · 2026-11-16
KI6ZQJ CA · 2026-11-22
KI6ZIF CA · 2026-12-10
KI6HFV CA · 2026-12-13

Full history → Vanity availability → Callsign genealogy →