OpenCallbook
Back to results

K7ONJ

Mulder, Stephen W

The Dalles, OR 97058

Amateur Radio Amateur Extra Active
Copy callsign Copy link Map JSON FCC ULS

Other call signs held by this FRN

FCC Reg. № 0007880099 — same operator, possibly across services.

Licence info issued, expires, file numbers
Call sign
K7ONJ
Licence ID
0005198686
FCC Reg. №
0007880099
ULS file №
0012216737
Radio service
HV — Amateur Radio
Status
Active
Granted
2025-09-13
Effective
2026-10-13
Expires
2035-09-13
Last action
2026-10-13
Licensee as registered with FCC
Name
Mulder, Stephen W
Type
Individual
Street
310 W 16TH ST
City / state / ZIP
The Dalles, OR 97058
Amateur details class, group, region, history
Operator class
Amateur Extra (E)
Group code
C Group
Region
7
Previous callsign
KJ7ONJ
Previous class
General