ad: Radclub22-1

Changes to 60 meters band for U.S. operators

Discussion in 'Amateur Radio News' started by N9DSJ, Nov 19, 2011.

Thread Status:
Not open for further replies.
ad: L-HROutlet
ad: l-rl
ad: L-MFJ
ad: Left-2
ad: Radclub22-2
ad: abrind-2
ad: Left-3
  1. N9DSJ

    N9DSJ Ham Member QRZ Page

  2. K8MCN

    K8MCN XML Subscriber QRZ Page

    should make CW and digital operators happy!
     
  3. N8CPA

    N8CPA Ham Member QRZ Page

    Makes it sound more like an amateur band, at least.
     
  4. K9STH/SK

    K9STH/SK QRZ Member QRZ Page

    I was just going to start a thread on this!

    Even the ARRL has not made any announcement of this, at least that I can find!

    Upping the power to 100 watts and allowing CW is definitely for the good. Also, not allowing automatic control of data stations is also good.

    Glen, K9STH
     
  5. KA5ROW

    KA5ROW Ham Member QRZ Page

    60 meters needs to made into a real amateur band 5.330 continuous to 5.406 no channels. The 50 watts is fine or the proposed 100 watts would be great.
     
  6. N1ASS

    N1ASS Ham Member QRZ Page

    60 meter changes????????

    What date is this going in effect?????????Thanks Bill / N1ASS.73.........:)
     
  7. KQ6XA

    KQ6XA Ham Member QRZ Page

    I will attempt to provide a basic overview of the
    changes and rules in plain language, as they apply to the
    Amateur Radio Service in USA. See the synopsis
    below, but please rely only upon the actual FCC rules.
    http://www.fcc.gov/document/amateur-radio-service-5-mhz

    Regards,
    Bonnie Crystal KQ6XA

    ==================================================
    USA's Federal Communications Commission
    released a REPORT AND ORDER on November 18, 2011
    with new 5MHz rules for the Amateur Radio Service.
    The effective date: 30 days after publication in the Federal Register.

    The FCC adopted the use of the name "60 meter band",
    to refer to 5MHz amateur radio in the frequency
    range 5330.5-5406.4 kHz, but USA hams are still only
    allowed to transmit on 5 specific channels in the band.

    The FCC changed the rules to allow:
    Phone (Upper Sideband), RTTY, Data, and CW;
    with specific limitations on the use of these modes.

    Amateur radio is a "secondary user" in this band, and
    must not cause harmful interference to other services!
    Amateur Radio Service must accept interference from
    other primary services and other nations services.

    Operators transmitting data or RTTY must exercise care
    to limit the length of transmission so as to avoid
    causing harmful interference to US Government stations.

    New 60 meter band 5MHz Channel List:
    General, Advanced, or Amateur Extra Class license only.

    Suppressed
    Carrier
    VFO Dial freq
    5330.5 kHz USB (center of channel = 5332.0)
    5346.5 kHz USB (center of channel = 5348.0)
    5357.0 kHz USB (center of channel = 5358.5) New!
    5371.5 kHz USB (center of channel = 5373.0)
    5403.5 kHz USB (center of channel = 5405.0)

    Note: FCC deleted the channel at 5366.5 USB (center=5368.0)
    and "replaced" it with channel 5357.0 kHz USB (center=5358.5)

    The maximum allowed power level is now 100Watts PEP (ERP)
    effective radiated power referenced to a dipole.
    If another type of antenna is used, the station licensee
    must maintain a record of either the antenna manufacturer’s
    data on the antenna gain or calculations of the antenna gain.

    Upper SideBand Phone, Data, or RTTY transmissions
    may use dial (VFO) USB suppressed carrier frequency
    at 1.5kHz below the center of the channel.

    Transmissions must not exceed the 2.8kHz bandwidth channel.
    RTTY modes such as PSK31 must not exceed 60Hz necessary
    bandwidth. Data modes must not exceed 2.8kHz bandwidth.
    CW bandwidth must not exceed 150Hz bandwidth and the CW
    frequency should be at the center of the channel.

    Data stations operating under section § 97.221
    automatically controlled digital station, are not
    allowed on these 5MHz channels.

    ===============================================================
    Open to comments on any errors.... :)

    Regards
     
    Last edited: Nov 20, 2011
  8. AF6LJ

    AF6LJ Ham Member QRZ Page

    When does this become effective, or is it still a work in process?
     
  9. N6RLS

    N6RLS XML Subscriber QRZ Page

    What, if any, options do owners of rigs with factory-pre-programmed 60m frequencies have to change the factory pre-set? In my case, Yaesu FT-60R and FT-897D units.
     
  10. KE6ZGP

    KE6ZGP Ham Member QRZ Page

    RTTY itself is not permitted under the new rules, the modes allowed are CW, PSK31 and PACTOR-III

    Oh and to N1ASS, the amendment was adopted on November 16th, 2011
     
  11. KC8VWM

    KC8VWM Ham Member QRZ Page

    Where did it say that?
     
  12. N4AR

    N4AR XML Subscriber QRZ Page

    This is the final section,

    V. ORDERING CLAUSES
    52. Accordingly, IT IS ORDERED that, pursuant to Sections 4(i), 301, 302(a), 303(c), 303(f),
    303(g), and 303(r) of the Communications Act of 1934, as amended, 47 U.S.C. §§ 154(i), 301, 302a(a)
    303(c), 303(f), 303(g), and 303(r), this Report and Order IS ADOPTED and Parts 2 and 97 of the
    Commission’s Rules ARE AMENDED as set forth in Appendix B, effective 30 days after publication in
    the Federal Register.

    87 See
     
  13. N4AR

    N4AR XML Subscriber QRZ Page

    Accordingly, we
    authorize control operators to transmit the following additional emission types and designators in the
    60 meter band: CW emissions, limited to emission 150HA1A (i.e., Morse code telegraphy); data
    emissions, limited to emission 2K80J3E (exemplified by PACTOR-III); and RTTY emissions, limited to
    emission 60H0J2D (exemplified by PSK31).
     
  14. KQ6XA

    KQ6XA Ham Member QRZ Page

    The effective date: 30 days after publication in the Federal Register.
    Watch for the news on when the publication happens.

    Another note on Data and RTTY:

    Any normal Data mode that fits within the 2.8 kHz bandwidth can be used.

    The present wording of the rules seem to indicate that RTTY emissions must be less than 60Hz necessary bandwidth.

    In ham radio these days, it is a little unclear where the definitive line between Data and RTTY exists (or if it exists).
    Perhaps RTTY is more like a "real time keyboarding chat mode"?
    But, "real time keyboarding chat" is also "computer communications", which might lead to interpretation as Data emission.
    It's possible that FCC will need to clarify or interpret this further.
    The FCC might fall back upon their interpretation of "content" of what is being sent.

    Here is the FCC definition of RTTY:
    (7) RTTY. Narrow-band direct-printing telegraphy emissions having designators with A, C, D, F, G, H, J or R as the first symbol; 1 as the second symbol; B as the third symbol; and emission J2B. Only a digital code of a type specifically authorized in this part may be transmitted.

    Here is the FCC definition of Data:
    (2) Data. Telemetry, telecommand and computer communications emissions having (i) designators with A, C, D, F, G, H, J or R as the first symbol, 1 as the second symbol, and D as the third symbol; (ii) emission J2D; and (iii) emissions A1C, F1C, F2C, J2C, and J3C having an occupied bandwidth of 500 Hz or less when transmitted on an amateur service frequency below 30 MHz. Only a digital code of a type specifically authorized in this part may be transmitted.

    Regards
     
    Last edited: Nov 20, 2011
  15. AF6LJ

    AF6LJ Ham Member QRZ Page

    Thank You very much.
    Now if we could get shared use of all the other channels.......
    And maybe some in the 11.0MHZ band.
     
Thread Status:
Not open for further replies.

Share This Page

ad: Retevis-1