Goto Section: 95.1509 | 95.1511 | Table of Contents
FCC 95.1511
Revised as of October 2, 2015
Goto Year:2014 |
2016
§ 95.1511 Frequencies available.
(a) The following table indicates the channel designations of frequencies
available for assignment to eligible applicants within the 5850-5925 MHz
band for On-Board Units (OBUs):1
Channel No. Channel use Frequency range
(MHz)
170 Reserved 5850-5855
172 Service Channel^2 5855-5865
174 Service Channel 5865-5875
175 Service Channel^3 5865-5885
176 Service Channel 5875-5885
178 Control Channel 5885-5895
180 Service Channel 5895-5905
181 Service Channel^3 5895-5915
182 Service Channel 5905-5915
184 Service Channel^4 5915-5925
^1The maximum output power for portable DSRCS-OBUs is 1.0 mW. See
§ 95.639(i).
^2Channel 172 is designated for public safety applications involving safety
of life and property.
^3Channel Nos. 174/176 may be combined to create a twenty megahertz channel,
designated Channel No. 175. Channels 180/182 may be combined to create a
twenty-megahertz channel, designated Channel No. 181.
^4Channel 184 is designated for public safety applications involving safety
of life and property.
(b) Except as provided in paragraph (c) of this section, non-reserve DSRCS
channels are available on a shared basis only for use in accordance with the
Commission's rules. All licensees shall cooperate in the selection and use
of channels in order to reduce interference. This includes monitoring for
communications in progress and any other measures as may be necessary to
minimize interference. Licensees suffering or causing harmful interference
within a communications zone are expected to cooperate and resolve this
problem by mutually satisfactory arrangements. If the licensees are unable
to do so, the Commission may impose restrictions, including specifying the
transmitter power, antenna height and direction, additional filtering, or
area or hours of operation of the stations concerned. Further, the use of
any channel at a given geographical location may be denied when, in the
judgment of the Commission, its use at that location is not in the public
interest; the use of any channel may be restricted as to specified
geographical areas, maximum power, or such other operating conditions,
contained in this part or in the station authorization.
(c) Safety/public safety priority. The following access priority governs all
DSRCS operations:
(1) Communications involving the safety of life have access priority over
all other DSRCS communications;
(2) Subject to a control channel priority system management strategy (see
ASTM E2213-03 DSRC Standard at § 4.1.1.2(4)), DSRCS communications involving
public safety have access priority over all other DSRC communications not
listed in paragraph (c)(1) of this section. On-Board Units (OBUs) operated
by state or local governmental entities are presumptively engaged in public
safety priority communications.
(d) Non-priority communications. DSRCS communications not listed in
paragraph (c) of this section, are non-priority communications. If a dispute
arises concerning non-priority DSRCS-OBU communications with Roadside Units
(RSUs), the provisions of § 90.377(e) and (f) of this chapter will apply.
Disputes concerning non-priority DSRCS-OBU communications not associated
with RSUs are governed by paragraph (b) of this section.
[ 71 FR 52750 , Sept. 7, 2006]
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Goto Section: 95.1509 | 95.1511
Goto Year: 2014 |
2016
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