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

KG3A

Active

CARR, ALFRED K

Location: Boulder, CO
Class: Amateur Extra
Granted: 2023-12-15
Expires: 2033-12-15
Previous call: WB4BRO
FRN: 0007977812

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Vanity availability

Held

Currently held

KG3A is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

WB4BRO
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

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 →