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

KI6RRK

Cancelled

Biros, Roger W

Location: San Jose, CA
Class: Amateur Extra
Granted: 2008-06-23
Expires: 2018-06-23
FRN: 0017889882

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Vanity availability

Available

Available now

KI6RRK cleared its 2-year hold on 2011-03-09. Eligible for vanity application.

Last held by Biros, Roger W (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

AF6OMactive· E
Biros, Roger WCAgranted 2018-04-17

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
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KC6KGL 2026-09-10
KC6VEU 2026-09-10

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 →