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K4GPU

Chmielewski, Marc S

Raleigh, NC 276138830

Amateur Radio General Active

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Other call signs held by this FRN

FCC Reg. № 0038670071 — same operator, possibly across services.

Chmielewski, Marc S

Licence info issued, expires, file numbers

Call sign: K4GPU
Licence ID: 0005347244
FCC Reg. №: 0038670071
Radio service: HV — Amateur Radio
Status: Active
Granted: 2026-08-18
Effective: 2026-08-18
Expires: 2036-08-18
Last action: 2026-08-18

Licensee as registered with FCC

Name: Chmielewski, Marc S
Type: Individual
Street: 7808 Sandy Bottom Way
City / state / ZIP: Raleigh, NC 276138830

Amateur details class, group, region, history

Operator class: General (G)
Group code: C Group
Region: 4
Previous callsign: KR4OAH