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

KD7CTR

Active

Olson, Jeffrey A

Location: Corvallis, OR
Class: General
Granted: 2016-11-08
Expires: 2026-11-08
Previous call: KI7HPB
FRN: 0025846775

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Vanity availability

Held

Currently held

KD7CTR is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KI7HPBcancelled· T
Olson, Jeffrey AORgranted 2016-10-14cancelled 2016-11-08

Prior holders later became

AE7GZactive· E
HEWITT, JEFFREY MWAgranted 2018-07-24

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 KD7

All →

KD7MOB UT · 2026-09-11
KD7NAK WA · 2026-09-11
KD7SJF OR · 2026-09-11
KD7SQL OR · 2026-09-12
KD7SQM OR · 2026-09-12

Full history → Vanity availability → Callsign genealogy →