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K9COS

Hamburger, Mark L

Colorado Springs, CO 809259476

Amateur Radio Technician Active
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Other call signs held by this FRN

FCC Reg. № 0038125720 — same operator, possibly across services.

Licence info issued, expires, file numbers
Call sign
K9COS
Licence ID
0005355053
FCC Reg. №
0038125720
Radio service
HV — Amateur Radio
Status
Active
Granted
2026-09-09
Effective
2026-09-09
Expires
2036-09-09
Last action
2026-09-09
Licensee as registered with FCC
Name
Hamburger, Mark L
Type
Individual
Street
7392 Bonterra Ln
City / state / ZIP
Colorado Springs, CO 809259476
Amateur details class, group, region, history
Operator class
Technician (T)
Group code
C Group
Region
10
Previous callsign
KF0WRI

DMR registry

Digital Mobile Radio ID registered to this callsign.

AllStarLink nodes

AllStar node registered to this callsign.