Manual

1
Federal Communications Commission · Consumer and Governmental Affairs Bureau · 445 12
th
St. SW. Washington, DC 20554
1-888-CALL-FCC (1-888-225-5322) · TTY: 1-888-TELL-FCC (1-888-835-5322) · Fax: 1-866-418-0232 · www.fcc.gov/consumer-governmental-affairs-bureau
Antennas and Digital Television
Broadcast TV stations in the U.S. have switched from analog to digital transmissions. This guide provides
information on TV antennas and tips for obtaining good quality reception of digital broadcasts.
What Kind of Antenna Do I Need to Receive Digital TV Signals?
To receive digital TV signals from all stations, it is important that your antenna be able to receive both VHF
channels (channels 2-13) and UHF channels (channels 14-51). Some antennas only provide good reception
of VHF or UHF channels, but not both. For example, indoor “rabbit ears” usually need to be augmented with
an additional “wire loop” or “bowtie” antenna (see pictures below) in order to pick up signals on UHF
channels. Consumers should be aware that even if they use a digital-to-analog converter box, they will still
need to use an antenna to receive DTV signals. Many of the antennas currently being sold as “HDTV
Antennas,” perform best at receiving UHF signals; some of these models state that they provide reception of
signals on channels 7-13 but actually perform less well receiving those channels. If you obtain one of these
antennas, be sure it provides good reception of all the VHF channels as well as the UHF channels. The
reception capabilities of TV antennas also vary considerably, so be sure to talk to retail consultants and look
at information on the packaging and/or the Internet to make sure that any new antenna you may choose
provides good reception of both VHF and UHF channels. In addition, if you use an indoor antenna and
receive signals on VHF channels, you may need to use an antenna with amplification. To check for the DTV
signals that are available at your location, use the DTV Reception Maps available at
www.fcc.gov/mb/engineering/dtvmaps/.
Antennas for Reception in Different Signal Conditions
The antennas shown below will work for the indicated signal strength in most instances, but may not work in
all cases. Indoor reception of TV signals may be affected by factors such as nearby buildings, trees, terrain
or home construction.
Consumer Guide
Strong TV Signals
VHF + UHF or Combined VHF/UHF
Simple indoor antennas will usually be
sufficient for locations having strong TV signals.

Summary of content (4 pages)