Goto Section: 90.248 | 90.250 | Table of Contents
FCC 90.249
Revised as of October 2, 2015
Goto Year:2014 |
2016
§ 90.249 Control stations.
Control stations associated with land mobile stations under this part shall
be authorized to operate subject to the following:
(a) Frequencies for control stations. (1) Control stations may be authorized
to operate on frequencies available for use by operational fixed stations.
(2) A control station associated with mobile relay station(s) may, at the
option of the applicant, be assigned the frequency of the associated mobile
station. In the Industrial/Business Pool, on frequencies designated with an
“LR” in the coordinator column of the frequency table in § 90.35(b)(3), such
a control station may be assigned any mobile service station frequency
available for assignment to mobile stations. Such operation is on a
secondary basis to use of the frequency for regular mobile service
communications.
(3) Control and fixed stations in the Public Safety Pool may be authorized
on a temporary basis to operate on frequencies available for base and mobile
stations between 152 and 450 MHz, where there is an adequate showing that
such operations cannot be conducted on frequencies allocated for assignment
to operational fixed stations. Such operation will not be authorized
initially or renewed for periods in excess of one year. Any such
authorization shall be subject to immediate termination if harmful
interference is caused to stations in the mobile service, or if the
particular frequency is required for mobile service operations in the area
concerned.
(b) [Reserved]
(c) A base station which is used intermittently as a control station for one
or more associated mobile relay stations of the same licensee shall operate
only on the mobile service frequency assigned to the associated mobile relay
station when operating as a base station and on the mobile service frequency
assigned to the associated mobile station when operating as a control
station. Authority for such dual classification and use must be shown on the
station authorization. When operating as a control station, the licensee
must meet all control station requirements. In the Industrial/Business Pool,
on frequencies designated with an “LR” in the coordinator column of the
frequency table in § 90.35(b)(3), base stations used intermittently as
control stations shall operate only on a mobile service frequency which is
available for assignment to base stations.
[ 43 FR 54791 , Nov. 22, 1978, as amended at 49 FR 36376 , Sept. 17, 1984; 62 FR 18928 , Apr. 17, 1997]
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Goto Section: 90.248 | 90.250
Goto Year: 2014 |
2016
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