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

AD9DK

Cancelled

SUNDARAMOORTHY, GOPAL

Location: Delafield, WI
Class: Amateur Extra
Granted: 2023-12-13
Expires: 2033-12-13
Previous call: KD9ZIL
FRN: 0027691823

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Vanity availability

Available

Available now

AD9DK cleared its 2-year hold on 2026-01-12. Eligible for vanity application.

Last held by SUNDARAMOORTHY, GOPAL (WI).

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

KD9ZILcancelled· E
SUNDARAMOORTHY, GOPALWIgranted 2023-12-13cancelled 2023-12-26

Prior holders later became

N9GSMactive· E
SUNDARAMOORTHY, GOPALNCgranted 2024-01-13

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

KD9OFI 2026-09-10
KD9ZZQ 2026-09-10
KK4LOF 2026-09-11
N9ZRB 2026-09-13
W7QFX 2026-09-13

Starting with AD9

All →

AD9FO IL · 2026-10-18
AD9FP WI · 2026-10-29
AD9FU IN · 2026-11-19
AD9CZ IL · 2026-11-23
AD9EL IL · 2027-01-28

Full history → Vanity availability → Callsign genealogy →