Confidence: Medium · Source: FCC ULS · As of 2026-09-10

K6RCH

Active

Mortenson, Richard M

Location: San Francisco, CA
Class: General
Granted: 2016-04-05
Expires: 2026-04-05
Previous call: W1SFO
FRN: 0008955049

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Vanity availability

Held

Currently held

K6RCH 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

W1SFOcancelled· T
Mortenson, Richard MCAgranted 2004-03-12cancelled 2006-02-17
KG6TXFcancelled· T
Mortenson, Richard MCAgranted 2004-02-23cancelled 2004-03-12

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with K6

All →

K6DJM CA · 2026-09-10
K6IGU UT · 2026-09-14
K6BSV WA · 2026-09-25
K6KA TN · 2026-09-25
K6KOA HI · 2026-10-01

Full history → Vanity availability → Callsign genealogy →