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KO2J

Mahoney, Robert C

Great Falls, VA 22066

Amateur Radio Amateur Extra Active
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Other call signs held by this FRN

FCC Reg. № 0029291812 — same operator, possibly across services.

Licence info issued, expires, file numbers
Call sign
KO2J
Licence ID
0005278228
FCC Reg. №
0029291812
Radio service
HV — Amateur Radio
Status
Active
Granted
2026-03-31
Effective
2026-03-31
Expires
2036-03-31
Last action
2026-03-31
Licensee as registered with FCC
Name
Mahoney, Robert C
Type
Individual
Street
937 Rolling Holly Dr
City / state / ZIP
Great Falls, VA 22066
Amateur details class, group, region, history
Operator class
Amateur Extra (E)
Group code
A Group
Region
4
Previous callsign
KO4CMK
Previous class
General