Goto Section: 90.743 | 90.751 | Table of Contents
FCC 90.745
Revised as of December 4, 2012
Goto Year:2011 |
2013
§ 90.745 Phase I licensee service areas.
(a) A Phase I licensee's service area shall be defined by the predicted
38 dBu service contour of its authorized base station or fixed station
transmitting on frequencies in the 220-221 MHz band at its initially
authorized location or at the location authorized in accordance with
§ § 90.751, 90.753, 90.755 and 90.757 if the licensee has sought
modification of its license to relocate its initially authorized base
station. The Phase I licensee's predicted 38 dBu service contour is
calculated using the F(50,50) field strength chart for Channels 7-13 in
§ 73.699 (Fig. 10) of this chapter, with a 9 dB correction factor for
antenna height differential, and is based on the authorized effective
radiated power (ERP) and antenna height-above-average-terrain of the
licensee's base station or fixed station. Phase I licensees are
permitted to add, remove, or modify transmitter sites within their
existing service area without prior notification to the Commission so
long as their predicted 38 dBu service contour is not expanded. The
incumbent licensee must, however, notify the Commission within 30 days
of the completion of any changes in technical parameters or additional
stations constructed through a minor modification of its license. Such
notification must be made by submitting the appropriate FCC form and
must include the appropriate filing fee, if any. These minor
modification applications are not subject to public notice and petition
to deny requirements or mutually exclusive applications.
(b) Phase I licensees holding authorizations for service areas that are
contiguous and overlapping may exchange these authorizations for a
single license, authorizing operations throughout the contiguous and
overlapping service areas. Phase I licensees exercising this license
exchange option must submit specific information for each of their
external base station sites.
[ 63 FR 32591 , June 12, 1998]
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Goto Section: 90.743 | 90.751
Goto Year: 2011 |
2013
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