Goto Section: 90.261 | 90.264 | Table of Contents
FCC 90.263
Revised as of December 4, 2012
Goto Year:2011 |
2013
§ 90.263 Substitution of frequencies below 25 MHz.
Frequencies below 25 MHz when shown in the radio pool frequency
listings under this part will be assigned to base or mobile stations
only upon a satisfactory showing that, from a safety of life
standpoint, frequencies above 25 MHz will not meet the operational
requirements of the applicant. These frequencies are available for
assignment in many areas; however, in individual cases such assignment
may be impracticable due to conflicting frequency use authorized to
stations in other services by this and other countries. In such cases,
a substitute frequency, if found available, may be assigned from the
following bands: 1705-1750 kHz, 2107-2170 kHz, 2194-2495 kHz, 2506-2850
kHz, 3155-3400 kHz, or 4438-4650 kHz. Since such assignments are in
certain instances subject to additional technical and operation
limitations, it is necessary that each application also include precise
information concerning transmitter output power, type and directional
characteristics, if any, of the antenna, and the minimum necessary
hours of operation. (This section is not applicable to the
Radiolocation Service, subpart F of this part.)
[ 72 FR 35196 , June 27, 2007]
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Goto Section: 90.261 | 90.264
Goto Year: 2011 |
2013
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