"an_old_friend" wrote

then you did not follow them right

Yes, I followed them right, and got to:

http://a257.g.akamaitech.net/7/257/2...7cfr97.303.htm

[Code of Federal Regulations]
[Title 47, Volume 5]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 47CFR97.303]

[Page 602-606]

TITLE 47--TELECOMMUNICATION

CHAPTER I--FEDERAL COMMUNICATIONS
COMMISSION (CONTINUED)

PART 97_AMATEUR RADIO SERVICE--Table of Contents

Subpart D_Technical Standards
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Sec. 97.303 (s)An amateur station having an operator holding a General,
Advanced or Amateur Extra Class license may only transmit single
sideband, suppressed carrier, (emission type 2K8J3E) upper sideband on
the channels 5332 kHz, 5348 kHz, 5368 kHz, 5373 kHz, and 5405 kHz.
Amateur operators shall ensure that their transmission occupies only the
2.8 kHz centered around each of these frequencies. Transmissions shall
not exceed an effective radiated power (e.r.p) of 50 W PEP. For the
purpose of computing e.r.p. the transmitter PEP will be multiplied with
the antenna

[[Page 606]]

gain relative to a dipole or the equivalent calculation in decibels. A
half wave dipole antenna will be presumed to have a gain of 0 dBd.
Licensees using other antennas must maintain in their station records
either manufacturer data on the antenna gain or calculations of the
antenna gain. No amateur station shall cause harmful interference to
stations authorized in the mobile and fixed services; nor is any amateur
station protected from interference due to the operation of any such
station.

[54 FR 25857, June 20, 1989; 54 FR 39536, Sept. 27, 1989, as amended at
56 FR 19611, Apr. 29, 1991; 56 FR 23025, May 20, 1991; 56 FR 32518, July
17, 1991; 56 FR 40801, Aug. 16, 1991; 57 FR 40344, Sept. 3, 1992; 60 FR
15687, Mar. 27, 1995; 61 FR 15386, Apr. 8, 1996; 62 FR 9673, Mar. 3,
1997; 63 FR 42280, Aug. 7, 1998; 68 FR 33026, June 3, 2003; 69 FR 3265,
Jan. 23, 2004]