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

KR7B

Active

RATHBONE, KENNETH E

Location: CHEYENNE, WY
Class: Amateur Extra
Granted: 2026-08-11
Expires: 2036-11-04
Previous call: KG7KO
FRN: 0015304009

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

Vanity availability

Held

Currently held

KR7B 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

KG7KO
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Wyoming

All →

KB7QAP 2026-09-14
KK7UDF 2026-09-17
KE0OJO 2026-09-26
KF7YSW 2026-09-26
N5MTW 2026-09-28

Starting with KR7

All →

KR7UBI NV · 2026-10-29
KR7SOC MO · 2026-11-15
KR7AC AZ · 2027-06-09
KR7KEN ID · 2027-07-08
KR7MC AZ · 2027-08-22

Full history → Vanity availability → Callsign genealogy →