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

KA0DLS

Cancelled

Schaffer, Donald L

Location: Arvada, CO
Class: Technician
Granted: 2010-10-30
Expires: 2020-10-30
Previous call: KD0MRW
FRN: 0020161626

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Vanity availability

Available

Available now

KA0DLS cleared its 2-year hold on 2014-03-23. Eligible for vanity application.

Last held by Schaffer, Donald L (CO).

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

KD0MRWcancelled· T
Schaffer, Donald LCOgranted 2010-09-21cancelled 2010-10-30

Prior holders later became

KA0DONactive· T
Schaffer, Donald LGAgranted 2022-10-04

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 KA0

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KA0CGO MN · 2026-09-21
KA0GUV WI · 2026-09-28
KA0OOA IL · 2026-10-05
KA0YXL MN · 2026-10-07
KA0PWA FL · 2026-10-15

Full history → Vanity availability → Callsign genealogy →