K0MMS
Sowell, Mark
Oro Valley, AZ 85737
Amateur Radio
General
Active
Other call signs held by this FRN
FCC Reg. № 0036997336 — same operator, possibly across services.
-
KF0UFA
Sowell, Mark
AM
Licence info
- Call sign
- K0MMS
- Licence ID
- 0005143733
- FCC Reg. №
- 0036997336
- ULS file №
- 0011846654
- Radio service
- HV — Amateur Radio
- Status
- Active
- Granted
- 2025-05-30
- Effective
- 2026-08-18
- Expires
- 2035-05-30
- Last action
- 2026-08-18
Licensee
- Name
- Sowell, Mark
- Type
- Individual
- Street
- 1381 E Sonoran Desert Dr
- City / state / ZIP
- Oro Valley, AZ 85737
Amateur details
- Operator class
- General (G)
- Group code
- C Group
- Region
- 7
- Previous callsign
- KF0UFA
- Previous class
- Technician