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

W4RHQ

Expired

Dykstra III, Theodore

Location: Lakewood, CO
Class: Technician
Granted: 2013-03-19
Expires: 2023-03-19
Previous call: KD0UCE
FRN: 0022434138

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

Vanity availability

189d

Available on 2027-03-18

W4RHQ expired on 2023-03-19. Hold ends in 189 days.

Last held by Dykstra III, Theodore (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

KD0UCEcancelled· T
Dykstra, TheodoreCOgranted 2013-01-14cancelled 2013-03-19

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 W4

All →

W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17

Full history → Vanity availability → Callsign genealogy →