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

KM7EMX

Cancelled

Castleman, Frederick L

Location: Meridian, ID
Class: General
Granted: 2026-02-27
Expires: 2036-02-27
FRN: 0038083689

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Vanity availability

619d

Available on 2028-05-21

KM7EMX cancelled on 2026-05-22. Hold ends in 619 days.

Last held by Castleman, Frederick L (ID).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

N7IFFactive· G
Castleman, Frederick LIDgranted 2026-05-22

License history

0 events

No recorded events.

More vanity slots coming available

From Idaho

KK7LVT 2026-09-10
KF5RYE 2026-09-11
KF7YNS 2026-09-13
KF7YNT 2026-09-13
KJ7KTP 2026-09-13

Starting with KM7

KM7PD MO · 2026-09-17
KM7LJ WA · 2027-02-25
KM7BSA OR · 2027-03-21
KM7AAU WA · 2027-04-04
KM7ABN WA · 2027-04-05

Full history → Vanity availability → Callsign genealogy →