Which of the following constitutes a spurious emission?
Which of the following factors might cause the physical location of an amateur station apparatus or antenna structure to be restricted?
Within what distance must an amateur station protect an FCC monitoring facility from harmful interference?
What must be done before placing an amateur station within an officially designated wilderness area or wildlife preserve, or an area listed in the National Register of Historical Places?
What height restrictions apply to an amateur station antenna structure not close to a public use airport unless the FAA is notified and it is registered with the FCC?
Which of the following additional rules apply if you are installing an amateur station antenna at a site within 20,000 feet of a public use airport?
Whose approval is required before erecting an amateur station antenna located at or near a public use airport if the antenna would exceed a certain height depending upon the antenna’s distance from the nearest active runway?
On what frequencies may the operation of an amateur station be restricted if its emissions cause interference to the reception of a domestic broadcast station on a receiver of good engineering design?
What is the Radio Amateur Civil Emergency Service (RACES)?
Which amateur stations may be operated in RACES?
What frequencies are normally authorized to an amateur station participating in RACES?
What are the frequencies authorized to an amateur station participating in RACES during a period when the President's War Emergency Powers are in force?
What communications are permissible in RACES?