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File how2ftp (.txt & .wp) is in directory \pub\Public_Notices\Miscellaneous. ***************************************************************** ******** I.FOR RECORD ONLY $//Erratum,Refarming,PR Dck No 92-23,DA 95-2217//$ $/90.75 Business Radio Service/$ DA 95-2217 Before the FEDERAL COMMUNICATIONS COMMISSION Washington, D.C. 20554 In the Matter of) ) Replacement of Part 90 by Part 88 to ) Revise the Private Land Mobile Radio ) Services and Modify the Policies ) Governing Them ) ) PR Docket No. 92-235 and ) ) Examination of Exclusivity and ) Frequency Assignment Policies of ) the Private Land Mobile Radio Services ) ERRATUM Released: October 27, 1995 By the Chief, Wireless Telecommunications Bureau 1. This Erratum corrects inadvertent omissions and typographical errors in Appendix F to the Report and Order and Further Notice of Proposed Rule Making in the above-captioned proceeding, FCC 95-255, which was released June 23, 1995. The corrections are as follows: 2. The authority citation for Part 90 continues to read as follows: Authority: 47 U.S.C. 154, 302, 303, and 332, unless otherwise noted. 3. Section 90.19 is amended by removing the entries for 851 to 856 kHz, 928 kHz and above, 929 to 930 kHz, and 1427 to 1435 kHz from the table in paragraph (d). 4. Section 90.75 is amended by revising the entries for 462.7625 MHz, 462.7875 MHz, 462.8125 MHz, 462.8375 MHz, 462.8625 MHz, 462.8875 MHz, 462.9125 MHz, 467.8625 MHz, 467.8875 MHz, 467.9125 MHz, and 469.8625 MHz, and adding entries for 469.850 MHz, 469.85625 MHz, and 469.86875 MHz in the table in paragraph (b), and adding limitation (52) in paragraph (c) to read as follows:  90.75 Business Radio Service. * * * * * (b) * * * Frequency or band Class of station(s) Limitations Megahertz: * * * * * 462.7625. . . . . . . . . . mobile. . . . .52 * * * * * 462.7875. . . . . . . . . . mobile. . . . .52 * * * * * 462.8125. . . . . . . . . . mobile. . . . .52 * * * * * 462.8375. . . . . . . . . . mobile. . . . .52 * * * * * 462.8625. . . . . . . . . . mobile. . . . .52 * * * * * 462.8875. . . . . . . . . . mobile. . . . .52 * * * * * 462.9125. . . . . . . . . . mobile. . . . .52 * * * * * 467.8625. . . . . . . . . . do 52 * * * * * 467.8875. . . . . . . . . . do 52 * * * * * 467.9125. . . . . . . . . . do 52 * * * * * 469.850 . . . . . . . . . . do 1, 2, 26 469.85625 . . . . . . . . . do 1, 2, 26, 46 469.8625. . . . . . . . . . do 1, 2, 24, 26 469.86875 . . . . . . . . . . do . . . . .1, 2, 26, 46 * * * * * (c) * * * (52) Use of this frequency is on a secondary basis and subject to the provisions of  90.267(a)(3), (a)(4), (a)(5), and (a)(7). * * * * * 5. Section 90.210 is amended by revising the second sentence in paragraph (a), the fifth sentence in paragraph (d)(4), and the fifth sentence in paragraph (e)(4), and by replacing the second sentence in paragraph (m) to read as follows:  90.210 Emission Masks. (a)* * * Unless otherwise stated, per paragraphs (d)(4), (e)(4), and (m) of this section, measurements of emission power can be expressed in either peak or average values provided that emission powers are expressed with the same parameters used to specify the unmodulated transmitter carrier power. * * * * * * * * (d) * * * (4) * * * For emissions beyond 50 kHz from the edge of the authorized bandwidth, see paragraph (m) of this section. * * * * * * * * (e) * * * (4) * * * For emissions beyond 50 kHz from the edge of the authorized bandwidth, see paragraph (m) of this section. * * * * * * * * (m) * * * When measuring emissions in the 150-174 MHz and 421-512 MHz the following procedures will apply. * * * * * * * * 6. Section 90.213 is amended by revising the entries for 220-222 MHz and 421-512 MHz, and by adding footnote 12 to the table in paragraph (a) to read as follows:  90.213 Frequency stability. (a) * * * Minimum Frequency Stability parts per million (ppm) Frequency range (MHz) Fixed and base stations Mobile stations Over 2 watts output power 2 watts or less output power * * * * * 220 - 222 12 421 - 512 * * * * * * * * * * 0.1 2.5 7, 11 * * * * * * * * * * 1.5 5 8 * * * * * * * * * * 1.5 5 8 * * * * * * * * * * 7 In the 421-512 MHz band, fixed and base stations with a 12.5 kHz channel bandwidth must have a frequency stability of 1.5 ppm. Fixed and base stations with a 6.25 kHz channel bandwidth must have a frequency stability of 0.1 ppm. 8 In the 421-512 MHz band, mobile stations designed to operate with a 12.5 kHz channel bandwidth or designed to operate on a frequency specifically designated for itinerant use or designed for low-power operation of two watts or less, must have a frequency stability of 2.5 ppm. Mobile stations designed to operate with a 6.25 kHz channel bandwidth must have a frequency stability of 0.5 ppm. * * * * * 11 Paging transmitters operating on paging-only frequencies must operate with frequency stability of 5 ppm in the 150 -174 MHz band and 2.5 ppm in the 421-512 MHz band. 12 Mobile units may utilize synchronizing signals from associated base stations to achieve the specified carrier stability. * * * * * 7. Section 90.267 is amended by revising paragraph (a)(3) and adding paragraph (a)(7) to read as follows: 90.267 Assignment and use of frequencies in the 450-470 MHz band for low- power use. * * * * * (a) * * * (3) Stations are limited to 2 watts output power and will be licensed as mobile, but may serve the functions of base, fixed, or mobile relay stations. * * * * * (7) Antennas of mobile stations used as fixed stations communicating with one or more associated stations located within 45 degrees of azimuth shall be directional and have a front to back ratio of at least 15 dB. Except as provided in this paragraph (b)(7), the height of the antenna used at any mobile station serving as a base, fixed or mobile relay station may not exceed 7 m. (20 ft) above the ground level. (i) No limit shall be placed on the length or height above ground level of any commercially manufactured radiating transmission line when the transmission line is terminated in a non-radiating load and is routed at least 7 m. (20 ft) interior to the edge of any structure or is routed below ground level. (ii) Only sea-based stations, and central alarm stations operating on frequencies allocated for central station protection operations, may utilize antennas mounted not more than 7 m. (20 ft.) above a man-made supporting structure, including antenna structures. FEDERAL COMMUNICATIONS COMMISSION Regina M. Keeney Chief, Wireless Telecommunications Bureau