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

KC1RKP

Cancelled

Siy, Peter

Location: Lexington, MA
Class: Technician
Granted: 2022-06-14
Expires: 2032-06-14
FRN: 0032508095

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Vanity availability

Available

Available now

KC1RKP cleared its 2-year hold on 2024-07-05. Eligible for vanity application.

Last held by Siy, Peter (MA).

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

WA2TUJactive· E
Siy, Peter FMAgranted 2022-07-06

License history

0 events

No recorded events.

More vanity slots coming available

From Massachusetts

All →

KB1ITH 2026-09-12
KB1YQO 2026-09-13
N1NMG 2026-09-14
N2SLK 2026-09-14
WA1DUZ 2026-09-14

Starting with KC1

All →

KC1UNR NH · 2026-09-13
KC1VEC ME · 2026-09-17
KC1VEL CT · 2026-09-17
KC1VHM CT · 2026-09-17
KC1VBD MA · 2026-09-21

Full history → Vanity availability → Callsign genealogy →