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KR4OVI

Markham, Sean M

Blacksburg, VA 24060

Amateur Radio General Active

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Licence info issued, expires, file numbers

Call sign: KR4OVI
Licence ID: 0005355211
FCC Reg. №: 0038858734
ULS file №: 0012182988
Radio service: HA — Amateur Radio
Status: Active
Granted: 2026-09-09
Effective: 2026-09-14
Expires: 2036-09-09
Last action: 2026-09-14

Licensee as registered with FCC

Name: Markham, Sean M
Type: Individual
Street: 1500 Houndschase Ln Apt. A
City / state / ZIP: Blacksburg, VA 24060

Amateur details class, group, region, history

Operator class: General (G)
Group code: D Group
Region: 4
Previous class: Technician