47 CFR §1.10011

1. (a)The Commission only accepts electronic applications. An electronic application is “signed” when there is an electronic signature. An electronic signature is the typed name of the person “signing” the application, which is then electronically transmitted via ICFS.
2. (b)For all electronically filed applications, you (or the signor) must actually sign a paper copy of the application, and keep the signed original in your files for future reference.
3. (c)You only need to sign the original of applications, amendments, and related statements of fact.
4. (d)Sign applications, amendments, and related statements of fact as follows:
   1. (1)By you, if you are an individual;
   2. (2)By one of the partners, if you are a partnership;
   3. (3)By an officer, director, or duly authorized employee, if you are a corporation; or
   4. (4)By a member who is an officer, if you are an unauthorized association.
5. (e)If you file applications, amendments, and related statements of fact on behalf of eligible government entities, an elected or appointed official who may sign under the laws of the applicable jurisdiction must sign the document. Eligible government entities are:
   1. (1)States and territories of the United States,
   2. (2)Political subdivisions of these states and territories,
   3. (3)The District of Columbia, and
   4. (4)Units of local government.
6. (f)If you are either physically disabled or absent from the United States, your attorney may sign applications, amendments and related statements of facts on your behalf.
   1. (1)Your attorney must explain why you are not signing the documents.
   2. (2)If your attorney states any matter based solely on his belief (rather than knowledge), your attorney must explain his reasons for believing that such statements are true.
7. (g)It is unnecessary to sign applications, amendments, and related statements of fact under oath. However, willful false statements are punishable by a fine and imprisonment, 18 U.S.C. 1001, and by administrative sanctions.