I have stopped getting updates from the FCC. I'm sure this is as a result of the current government shutdown. Processing should start again once they are able to resolve the issues.
License
Call Sign Lookup
You can use this lookup to search RadioQTH's database of call signs. The data is a day
or two behind the FCC's data so some calls might have been assigned and yet still show as
inactive or not show up here at all. For the latest up-to-date information you can search
the FCC's live data by clicking here.
For the RadioQTH lookup below, once the results come back you can click on the call sign
and get a detailed listing of the call holder's license data. While the call holder's data
is showing you can click on the License ID field and get a history of that specific call holder's license.
If you would like to do a more advanced license call sign lookup, where you can list
amateur radio operators by their zip code, then please use the Zip Code Lookup
feature by clicking here.
Please select lookup option:
Search by call sign
Search by name
Update in progress, please wait...
{{ inputCallsign }} Call Holders
Call Holders by name: "{{ firstName }}" "{{ lastName }}"
Operator Information for {{ callsignData.Callsign.Value }}
License Holder:
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{{ callsignData.StreetAddress }}
P.O. Box {{ callsignData.POBox }}
{{ callsignData.CityStateZip }}
Call Data:
Call sign:
Call Status:
{{ callsignData.LicenseStatus }}
Prev. Call:
FRN:
{{ callsignData.FRN }}
Dates:
Grant:
{{ callsignData.GrantDateJson }}
Effective:
{{ callsignData.EffectiveDateJson }}
Last Action:
Expiration:
{{ callsignData.ExpiredDateJson }}
Cancel:
{{ callsignData.CancellationDateJson }}
Classification:
Radio Service:
{{callsignData.RadioService}}
Group:
{{callsignData.GroupCode}}
Operator Class:
{{callsignData.OperatorClass}}
Type:
{{callsignData.ApplicantType}}
Extra Exam
Question: E9D02
Question: How can two linearly polarized Yagi antennas be used to produce circular polarization?
Stack two Yagis to form an array with the respective elements in parallel planes fed 90 degrees out of phase
Stack two Yagis to form an array with the respective elements in parallel planes fed in phase
Arrange two Yagis on the same axis and perpendicular to each other with the driven elements at the same point on the boom and fed 90 degrees out of phase
Arrange two Yagis collinear to each other with the driven elements fed 180 degrees out of phase
Correct Answer: C
For more questions that might appear on an Amateur Radio license examination, click on the "practice exams" link on the left panel.