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

KN6RPO

Cancelled

Phelps, Castle W

Location: JULIAN, CA
Class: Technician
Granted: 2021-11-08
Expires: 2031-11-08
FRN: 0031559768

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Vanity availability

Available

Available now

KN6RPO cleared its 2-year hold on 2023-11-27. Eligible for vanity application.

Last held by Phelps, Castle 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

N6CWPactive· T
Phelps, Castle WCAgranted 2021-11-27

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KN6

All →

KN6AU CA · 2026-09-21
KN6AW LA · 2026-09-21
KN6DOQ CA · 2026-09-27
KN6KEY CA · 2026-09-27
KN6WSE CA · 2026-09-27

Full history → Vanity availability → Callsign genealogy →