InfOspot License-Free Radio Station
Limited Range ● Unlimited Flexibility
Introducing the first professional,
license-free radio station available for government, nonprofit and
individual applications. InfOspot is an affordable solution for local
area broadcasting, offering the widest latitude in frequency
flexibility, audio quality, broadcast content and programming
Designed to operate under FCC Part 15 rules, InfOspot is capable of 100
milliwatts of output power, yielding a range of up to 1/4 mile. The
InfOspot System offers unprecedented flexibility when compared to higher
- No FCC license is required.
- Any AM frequency 530-1700 kHz may be
- Any program content may be broadcast,
including information, music or commercials.*
(*) FCC rules do not allow the
broadcast of objectionable content or the use of a frequency that causes
interference to other radio stations.
Federal Agency Use
Click here to se
why the Savannah National
Wildlife Refuge chose InfOspot Radio instead of the
Internet to deliver
interpretive services to
The Palm Beach County Courthouse (Florida) Tax
Collector's Office uses InfOspot to direct people
approaching the courthouse regarding parking and
their window teller assignment number at the
drive-thru pay facility.
Click thumbnails below to view.
New York City: CBS Outdoor is proposing InfOspot transmitters on
two different billboards. The one pictured below
(click thumbnail to view) is at the exit to the
Midtown Tunnel, where traffic sits and moves slowly
enough for people in vehicles to tune into what
Prudential Insurance will want to tell them via
InfOspot's transmitter is the most
well-known and best designed Part 15 transmitter ever
manufactured; and the results are evident a full quality
broadcast signal, which is listenable on vehicle radios with
excellent loudness and range.
allows you to create, edit and store audio files on your
PC or laptop. You may also substitute alternate live or
recorded audio sources of your choice to customize your
InfOspot is the only
system of its kind to allow for separation of the
transmitter and antenna/tuner by way of standard coaxial
cable. This permits the antenna to be mounted in an
optimum location for transmission, while the control
cabinet containing the transmitter and digital message
player remains conveniently located for control and
maintenance. The gravity-mount roof stand with mats and
mast is the most popular antenna mounting option.
InfOspot is the first system of
its kind to provide the convenience of program control
across both an Ethernet network and by USB/flash drive.
The InfOspot digital message player operates on
standardized MP3 audio files, and the resulting audio
quality is unmatched.
Putting You on the Spot
InfOspot technology is in
use today by . . .
- Outdoor Recreation for
interpretation and visitor information at parks and recreation
- Historical Sites and Societies to tell
visitors about area history and interpretation of sites and
See examples of
InfOspot in use for Interpretation.
- Churches for parking and
patron information, schedules of programs and events, drive-in
- Industry/Military to get critical
information to visitors or truckers at loading docks, facility
gates, weigh stations or check points.
- US Borders and Highway
Checkpoints to speak to motorists about
regulations and procedures.
- Hospitals and Public Health to broadcast
updates on health status, procedures and patron information.
- Tourism Industry at visitor
centers to broadcast information on current events and
- Departments of Transportation at rest areas,
toll collection areas and weigh stations.
- Outdoor Advertising in association
with billboards along highways and in cities.
- Real Estate to speak with
prospective buyers about properties 24 hours a day.
- Theaters to announce
show times and to promote upcoming attractions.
- Auto Dealers to speak to
shoppers in their lots when sales representatives are not
- Banks, Pharmacies and
Restaurants to promote specials to patrons in
- Microbroadcasters to provide
radio formats to specialized listening audiences.
< 0.5 A.
Dimensions & Weight: Component Cabinet 19 Rack Mount; H-14; W-24; D-12; 30 lbs. Tuner Cabinet H-10; W-8; D-4; 5 lbs.
Operating under FCC Rules Part 15, section 15.219.
Frequencies 530-1700 kHz, front panel selectable.
Antenna & Tuner
Adjustable tuner matches transmitter to antenna for
Tuner housed in lockable weatherproof cabinet with threaded
3-meter whip antenna.
Tuner connection to transmitter RG6 coaxial cable.
Coax maximum length up to 300 feet.; 25 feet provided.
Digital Message Player
Ethernet file transfer (1 file) via onboard server.
Max file size 20 MB (20 minutes at 128 kbps).
USB/Flash drive (1000+ files may play in rotation).
Flash drive type: Linux/Windows.
File Type: MP3 standard format.