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

KG3UM

Cancelled

STORCHAN, GEOFFREY B

Location: WASHINGTON, DC
Class: Amateur Extra
Granted: 2020-05-29
Expires: 2030-05-29
Previous call: AB3UM
FRN: 0010743060

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Vanity availability

Available

Available now

KG3UM cleared its 2-year hold on 2023-11-23. Eligible for vanity application.

Last held by STORCHAN, GEOFFREY B (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 →

Previously held by current licensee

AB3UMcancelled· E
STORCHAN, GEOFFREY BDCgranted 2011-04-05cancelled 2020-05-29
KB8UUMcancelled· E
STORCHAN, GEOFFREY BDCgranted 2004-10-19cancelled 2011-04-05

Prior holders later became

KB3UMactive· E
STORCHAN, GEOFFREY BDCgranted 2021-11-23

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 KG3

All →

KG3RMN ID · 2026-10-12
KG3PAX MD · 2028-03-04
KG3FOX MD · 2028-04-16

Full history → Vanity availability → Callsign genealogy →