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Topic: Bandplan


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UHF

In the News (Mon 13 Feb 12)

  
  UVHFS - VHF/UHF Band Plans
It is important to remember that the implementation of this bandplan by the Utah Frequency Coordinator does, in effect, supercede, the ARRL national bandplan.
Even if other bandplan information (such as the ARRL national bandplan) shows a frequency segment as being available for simplex operation, please check the Utah Bandplan to make sure that such operations can be accomodated without causing interference to coordinated users.
If you feel that some aspect of the bandplan is contrary to current/future uses of the amateur spectrum, you are encouraged to begin a dialogue with the frequency coordinator to discuss current and future needs and their possible impacts on the bandplan.
www.ussc.com /~uvhfs/bandplan1.html   (3163 words)

  
  Re: "New OSCAR subband" in ARRL 2 meter bandplan   (Site not responding. Last check: 2007-10-22)
Re: "New OSCAR subband" in ARRL 2 meter bandplan
"New OSCAR subband" in ARRL 2 meter bandplan
Prev by thread: "New OSCAR subband" in ARRL 2 meter bandplan
www.amsat.org /amsat/archive/amsat-bb/199807/msg00348.html   (262 words)

  
 Bandplan-UKW
Derzeit steht uns leider kein leicht lesbarer und grafisch gut aufbereiteter Bandplan für Frequenzen >30MHz zur Verfügung.
3.12 47.000 - 47.200 GHz BANDPLAN (Vienna 2004)............................................83
3.14 122.25 - 123 GHz Bandplan (San Marino 2002)...........................................85
www.oevsv.at /opencms/funkbetrieb/Bandplan-UKW   (371 words)

  
 ARCC BANDPLANS
ARCC bandplans include both subbands in which ARCC issues coordinations for repeaters and auxiliary links, as well as non-coordinated subbands such as FM simplex and weak-signal modes.
ARCC will only process new coordination applications and modifications to existing coordinations that are in compliance with the bandplans in effect at the time the coordination application was received.
For FM operations, the start and end frequencies specified for the subband are the first and last channels available in the subband, not the absolute band edges.
www.arcc-inc.org /BANDPLAN-Summary.html   (1351 words)

  
 DRM bandplan
The current broadcast bandplan for medium wave in Europe is based on 9 kHz channel spacing - starting at 531 kHz and ending 1611 kHz.
Long wave also uses a 9 kHz bandplan (153 to 279 kHz) - however there are some existing long wave radio stations that are unlikely to convert to DRM as their AM carrier is used for data transmissions.
When broadcasting in a 9 kHz channel the advantages of DRM over AM is not so overwhelming with the audio, particularly rock and pop music, sounding so heavily compressed.
www.drmradio.co.uk /html/drm_bandplan.html   (1040 words)

  
  HF BANDPLAN
The IARU bandplans have been compiled and modified over the years to reflect changes in operating requirements and are to be used as a guideline by the individual societies of each country.
These bandplans are voluntary and as such cannot legally be enforced, except in some countries in which the bandplans are written into the national regulations.
If an individual or group is not satisfied with the bandplans as they are and has a suggestion for improvement then he should submit it, with as much documentation as possible, to his IARU member society.
www.kolter.de /bandplan.htm   (839 words)

  
  Science Fair Projects - FM broadcast band
Originally, the FCC devised a bandplan where stations would be assigned at intervals of 4 channels, or 800 kHz separation, for any one geographic area.
On other frequencies, stations could be Class B (50000 watts, 500 feet) or Class C (100000 watts, 2000 feet), depending on which Zone they were in.
In the late 1980s (exact year, anyone?), the FCC switched to a "bandplan" based on a distance separation table using currently operating stations, and subdivided the class table to create extra classes and change antenna height limits to meters.
www.all-science-fair-projects.com /science_fair_projects_encyclopedia/FM_band   (706 words)

  
 Bandplan - Biocrawler   (Site not responding. Last check: 2007-10-22)
A bandplan or band plan is a plan for utilizing a particular band of radio frequencies, that are a portion of the Electromagnetic spectrum.
Each bandplan defines the frequency range to be included, how channels are to be defined, and what will be carried on those channels.
Typical definitions set forth in a bandplan are:
www.biocrawler.com /encyclopedia/Bandplan   (166 words)

  
 Your Heading Goes Here
The high solar values gave another incentive to activate the band and on days with great openings to W and JA the band was very overcrowded, especially in the CW portion.
The current bandplan was created 20 to 30 years ago and the small occasional adaptations that have been made since then have not coped with changing needs.
But there is no need for a specific frequency within the new six-metre bandplan, because all crossband contacts are initiated by the station calling on 28.885 MHz, who will indicate the six-metre frequency to be used.
www.uksmg.org /6mb_p_hb9qq.htm   (703 words)

  
 QRZ Forum » Printable Version of Topic » Report - Final Plenary of IARU Region 1 Conference
The current IARU Region 1 bandplan is well known and receives a high degree of respect and adherence within the IARU Region 1; hence major changes to the bandplan is not necessary for the time being.
With no enforcement capability to keep bandplan segments pure, usage in the amateur bands becomes nothing more than a war with the survival of the most aggressive mode and the most power output the only sure outcome.
You can put a brave front on it, much as the general comment document does, but if the voluntary bandplans are *already* seeing such erosion, it won't be long until chaos reigns.
www.qrz.com /ib-bin/ikonboard.cgi?s=b4e0d405ad284808836403a3a27460ea;act=Print;f=3;t=102584   (1155 words)

  
 27MHz FCC Bandplan
The U.S. FCC bandplan used in Citizens' band radio assigns 40 numbered RF channels between 26.965 MHz (Channel 01) and 27.405 MHz (Channel 40), with channels generally spaced on a 10 kHz frequency raster[?].
There are odd 20 kHz channel spacings between channels 3 and 4, 7 and 8, 11 and 12,15 and 16 and 19 and 20.
The frequency allocation list is supplied by the FCC (Federal Communications Commisiion) from Part 95 - Subpart D - Rules for CB Service Citizens Band (CB) Radio Service
www.ebroadcast.com.au /lookup/encyclopedia/27/27Mhz_FCC_Bandplan.html   (179 words)

  
 HF BANDPLAN
The IARU bandplans have been compiled and modified over the years to reflect changes in operating requirements and are to be used as a guideline by the individual societies of each country.
These bandplans are voluntary and as such cannot legally be enforced, except in some countries in which the bandplans are written into the national regulations.
If an individual or group is not satisfied with the bandplans as they are and has a suggestion for improvement then he should submit it, with as much documentation as possible, to his IARU member society.
www.ncdxf.org /Beacon/bandplan.html   (919 words)

  
 1997 50MHz bandplan survey - the results!
There is solid support (particularly in North America) for a framework basically similar to the existing bandplan, although many want to see a widening of the DX window and/or CW section.
There was also a strong consensus that, whatever the bandplan looks like, it needs to be communicated widely and effectively, otherwise we are all wasting our time.
GM3WOJ - I suggest that any bandplan which tries to designate a spot frequency as a ‘centre of DX activity’ or a ‘calling channel’; is unrealistic.
www.uksmg.org /bandplan.htm   (4571 words)

  
 IARU R1 144 MHz band plan
The following notes are part of the officially adopted IARU Region 1 bandplan, and all member societies should strongly promote adherence to the recommendations made in these notes.
The results of this test should be monitored with the aim of incorporating this segment as EME alternative into the Usage part of the bandplan if successful.
Publicity should be given to the usage of frequencies around 144.600 MHz by RTTY stations, in order to keep these frequencies clear from other traffic and to avoid interference with those RTTY stations.
www.xs4all.nl /~hanvu/bandplan144.html   (967 words)

  
 Scanner Master - Police Scanners by Uniden Bearcat, AOR and Radio Shack.
This means that when you enter a new frequency into your scanner the mode and step will be selected from a pre-programmed list.
When you enter a new frequency in the software the mode and step are automatically selected.
The bandplan file can contain a maximum of 50 lines.
www.scannermaster.com /Articles.asp?ID=112&Redirected=Y   (339 words)

  
 ARRL HFDIGITAL Committee Dissenting Recommendation
The current FCC sub-bands for automatically controlled digital stations on 20 meters is currently accepted by all IARU regions, and provides even more space than the proportion of automated network users on HF would ordinarily be entitled to.
It is clear that the majority bandplan submission is really a veiled attempt by Winlink to gain ARRL support for Winlink robot transmitters operating all over the HF bands and therefore should be disregarded.
The ARRL Board should be promoting bandplans that encourage the development of more spectrum-efficient modes, such as PSK31 and MFSK16, which accomplish the essential task of communications in less bandwidth, as opposed to promoting wider data modes which add to the interference and congestion on HF bands instead of reducing it.
www.zerobeat.net /bandplan-dissent.html   (1058 words)

  
 ESR IARU
Nedanstående bandplan gäller för Region 1, som omfattar Europa och Afrika.
The announced frequencies in the bandplan are understood as "transmitted frequencies" (not those of the suppressed carrier!)
Referensdokument: IARU Bandplan som pdf-dokument (Vid ev tveksamheter angående tolkningar och defintioner hänvisas alltid till den engelska originalutgåvan på IARU Region 1 Webbplats http://www.iaru-r1.org/
www.esr.se /basinfo/iarubandplan1.htm   (1218 words)

  
 IARU R1 1240-1300 MHz band plan   (Site not responding. Last check: 2007-10-22)
The following notes are part of the IARU Region 1 bandplan for this band, originally adopted during the IARU Region 1 Conference at Noordwijkerhout (1987), and all member societies should strongly promote adherence to the recommendations made in these notes.
Telegraphy is permitted over the whole narrow-band DX part of the band; Telegraphy exclusive between 1296.000-1296.150 MHz.
As already set out in the introduction to section IIc, in the right amateur spirit operators should take notice of these agreements which are made for operating convenience, but no right to reserved frequencies can be derived from a mention in the Usage column.
www.xs4all.nl /~hanvu/bandplan1240.html   (177 words)

  
 The PACKET RADIO Bandplan   (Site not responding. Last check: 2007-10-22)
We began the formulation of this bandplan in July of 1988 and since that date much thought and input from many regions has gone into the building of this Packet Radio bandplan.
This effort is long past due, without losing sight of reality, please help by coordinating your nodes along with their purpose and location into our database.
If you have modifications, additions, or changes to this bandplan, please submit them so they may be considered at the next meeting of the SEDFCC.
www.packetradio.com /packetradio_bandplan.htm   (517 words)

  
 RM-11305/IARU Bandplan for Region 2 ?
One of the comments filed against RM-11305 by Mike W2ZE states that the petition's change would be contrary to the IARU bandplan for region 2.
Here is the link to the IARU bandplan for region 2, from the IARU website.
The proposal isn't contrary to the Region 2 bandplan as much as it "goes beyond" their intentions.
www.amfone.net /Amforum/index.php?topic=6795.0   (595 words)

  
 UK radio amateurs get new bandplan in 2006
Radio hams in Great Britain will ring in 2006 with some new bandplans that will place strict regulation on the introduction of fully automatic digital communications techniques.
The new plans may also hamper growth of current automated robot digital operations by defining where on any given band they can and cannot be.
The new U-K plan is based on one defined by Region 1 of the International Amateur Radio Union.
www.southgatearc.org /news/december2005/new_uk_bandplan.htm   (324 words)

  
 NU9N News Editorial - February, 2006 - ARRL RM-11306 Petition Out Of Touch with Modern Amateur Radio Operations
Another problem we face with the current HF bandplan are modes of operations that do not mix, such as SSB, AM and SSTV.
The only way I know of to fix these non-compatible modes is to create a bandplan that segregates these modes in their own respective sub-bands like what has been done with the CW sub-band.
The bandplan could be partitioned in such a way that SSB, ESSB, AM, RTTY and SSTV all have their operating range, yet still be in alignment with international bandplans and DX operations.
www.icycolors.com /nu9n/news_february_2006.html   (977 words)

  
 hf_bandplan
NOTE: all text in red is new, and was not, until dec 20th, in the new bandplan published by the IARU R1.
Transmitting frequencies: The announced frequencies in the bandplan are understood as “transmitted frequencies” (not those of the suppressed carrier!)
Those societies which have a SSB allocation below 1840 kHz only, may continue to use it, but they are requested to take all necessary steps with their licence administrations to adjust the phone allocations in accordance with the Region 1 Bandplan (UBA Davos 2005).
www.uba.be /hf/bandplan_nl.html   (1128 words)

  
 Olivia Frequencies Olivia Frequency Olivia MFSK Olivia_MFSK Olivia-MFSK Olivia Bandplan Olivia Bandplans   (Site not responding. Last check: 2007-10-22)
Olivia MFSK digital communications are becoming popular in amateur radio because Olivia is one of the most robust methods of text keyboarding, that can perform superbly for long distance communications in ionospheric noise conditions where other modes fail.
These are a combination of observed, suggested, proposed, and common usage frequencies that are also used by other types of MFSK, and PAX keyboarding.
There are advantages to faster typing with some formats and better decoding through noise with slower narrow formats.
hflink.com /olivia   (472 words)

  
 Bandplan | Definition in Computer Dictionary | Define meaning of Bandplan
A bandplan or band plan is a plan for utilizing a particular band of radio frequencies, that are a portion of the Electromagnetic spectrum.
Each bandplan defines the frequency range to be included, how channels are to be defined, and what will be carried on those channels.
Typical definitions set forth in a bandplan are:
www.cpupedia.com /definition/bandplan.aspx   (207 words)

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