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KR4MTJ

Johannes, Wilhelm S

Arlington, VA 222025520

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

FCC Reg. № 0038428991 — same operator, possibly across services.

Licence info issued, expires, file numbers
Call sign
KR4MTJ
Licence ID
0005316831
FCC Reg. №
0038428991
ULS file №
0012147193
Radio service
HA — Amateur Radio
Status
Cancelled
Granted
2026-06-10
Effective
2026-08-10
Expires
2036-06-10
Cancelled
2026-08-29
Last action
2026-08-29
Licensee as registered with FCC
Name
Johannes, Wilhelm S
Type
Individual
Street
1713 S Hayes St Apt B
City / state / ZIP
Arlington, VA 222025520
Amateur details class, group, region, history
Operator class
Amateur Extra (E)
Group code
D Group
Region
4
Previous class
General