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

K6TBN

Cancelled

Armstrong, Robert L

Location: Milpitas, CA
Class: Amateur Extra
Granted: 2003-12-02
Expires: 2013-12-02
Previous call: KF6TBN
FRN: 0009794215

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Vanity availability

Available

Available now

K6TBN cleared its 2-year hold on 2014-05-15. Eligible for vanity application.

Last held by Armstrong, Robert L (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 →

Previously held by current licensee

KF6TBNcancelled· T
ARMSTRONG, ROBERT LCAgranted 1998-10-02cancelled 2003-12-02

Prior holders later became

WU6Vactive· E
Armstrong, Robert LCAgranted 2022-02-18

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

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KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with K6

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Full history → Vanity availability → Callsign genealogy →