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

K0CDK

Expired

KOONSMAN, CARL D

Location: DENVER, CO
Class: General
Granted: 2014-02-11
Expires: 2024-03-05
Previous call: KD0YMN
FRN: 0023115355

Get notified about status changes and vanity availability for this callsign.

Vanity availability

542d

Available on 2028-03-04

K0CDK expired on 2024-03-05. Hold ends in 542 days.

Last held by KOONSMAN, CARL D (CO).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KD0YMNcancelled· G
KOONSMAN, CARL DCOgranted 2013-12-13cancelled 2014-02-11

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

Starting with K0

All →

K0RTS CO · 2026-09-09
K0WFI KS · 2026-09-10
K0KDD KS · 2026-09-17
K0BHM KS · 2026-09-20
K0DO MO · 2026-10-09

Full history → Vanity availability → Callsign genealogy →