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

AB7DY

Cancelled

Madlem, Andrew

Location: Milwaukie, OR
Class: Amateur Extra
Granted: 2020-03-14
Expires: 2030-03-14
Previous call: AG7ZQ
FRN: 0028183515

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Vanity availability

Available

Available now

AB7DY cleared its 2-year hold on 2023-06-07. Eligible for vanity application.

Last held by Madlem, Andrew (OR).

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

AG7ZQcancelled· E
Madlem, AndrewORgranted 2019-01-31cancelled 2020-03-14
KJ7DGJcancelled· E
Madlem, AndrewORgranted 2019-01-31cancelled 2020-02-25

Prior holders later became

KE7Xactive· E
Madlem, AndrewORgranted 2021-06-07
AA7Oterminated· E
Madlem, AndrewORgranted 2020-08-25cancelled 2020-12-31
N7VGexpired· E
GREGORY, VERNON CNMgranted 1997-08-21cancelled 2009-08-22

License history

0 events

No recorded events.

More vanity slots coming available

From Oregon

All →

KG4JXE 2026-09-10
KK7NUS 2026-09-10
KK7UWX 2026-09-10
KK7UYS 2026-09-10
KD7SJF 2026-09-11

Starting with AB7

All →

AB7FI ID · 2027-01-04
AB7QQ OR · 2027-01-25
AB7PM MT · 2027-02-11
AB7ED WA · 2027-03-11
AB7LV OR · 2027-05-10

Full history → Vanity availability → Callsign genealogy →