Somehow [hvde] wound up with a CB radio that does AM and SSB on the 11 meter band. The problem was that ... parts that dealt with the intermediate frequency at 7.8 MHz. Even the transmitter ...

amateur radio operates in the shortwave frequency bands using AM, FM, SSB (single sideband) and other modulation methods. See ham. In order to use an amateur radio, applicants must pass a test ...

On November 10th, [Theodore Rappaport] sent the FCC an ex parte filing regarding a proposed rule change that would remove the limit on baud rate of high frequency ... on the ham radio airwaves ...

BINGHAMTON, N.Y. (WBNG) -- One famous tower in Binghamton was the center of attention for International Marconi Day. The day ...

There are approximately 700,000 licensed U.S. ham operators. Supporters say amateur radio ... To remove the licensing requirements could create an issue similar to the CB Band and render the amateur ...

During the field day, children were given hands-on experience with ham radio frequencies, learning how these systems work without requiring a strong signal to send critical messages. The Jefferson ...