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

K7WHO

Active

Engstrom, Dustin A

Location: Boise, ID
Class: Technician
Granted: 2015-12-29
Expires: 2025-12-29
Previous call: KG7ZSO
FRN: 0025119686

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

K7WHO 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

KG7ZSOcancelled· T
Engstrom, Dustin AIDgranted 2015-12-09cancelled 2015-12-29

License history

0 events

No recorded events.

More vanity slots coming available

From Idaho

All →

KB7MIT 2026-09-09
KK7LVT 2026-09-10
KF5RYE 2026-09-11
KF7YNS 2026-09-13
KF7YNT 2026-09-13

Starting with K7

All →

K7JVC AZ · 2026-09-09
K7UGT CO · 2026-09-09
K7RJN UT · 2026-09-21
K7JSD OR · 2026-09-24
K7RCK NV · 2026-09-24

Full history → Vanity availability → Callsign genealogy →