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

KC3RQI

Cancelled

Thron, Jonathan C

Location: Washington, DC
Class: Amateur Extra
Granted: 2021-03-24
Expires: 2031-03-24
FRN: 0030217855

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Vanity availability

Available

Available now

KC3RQI cleared its 2-year hold on 2023-06-04. Eligible for vanity application.

Last held by Thron, Jonathan C (DC).

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

W3WDactive· E
Thron, Jonathan CTXgranted 2021-06-04

License history

0 events

No recorded events.

More vanity slots coming available

From District of Columbia

All →

KB3ZHU 2026-10-09
KB3ITM 2026-12-04
WA3WRN 2026-12-09
KB3IYD 2027-01-07
KD7TYX 2027-01-12

Starting with KC3

All →

KC3ZNR PA · 2026-09-10
KC3ZQJ PA · 2026-09-10
KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13
KC3ZPN MD · 2026-09-13

Full history → Vanity availability → Callsign genealogy →