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RSGB 70th Commonwealth Contest 2007.

The Commonwealth Contest promotes contacts between stations in the Commonwealth and Mandated Territories. A more relaxed contest environment gives the opportunity to work some choice DX.
This year there is the added attraction of the Commonwealth Team Contest.   See www.beru.org.uk for further details.

Date: 10/11th March 2007.

Time: 1000 -1000UTC.

Bands: 3.5, 7, 14, 21, 28MHz.

Mode: CW.

Exchange: RST plus serial number. HQ stations will additionally send HQ, which must be logged.

1. Eligible entrants:
Land-based stations operated by licensed radio amateurs within the Commonwealth or British Mandated Territories (as defined by the RSGB call-area list) are eligible to enter. UK entrants must be members of the RSGB. Sections (a) and (b) are for single-operator stations who may not receive any assistance whatsoever during the contest, including the use of spotting nets, packet cluster or other assistance in finding new contacts or bonuses. Additionally, with the specific exception of the HQ station GB5CC, UK stations may not use any special callsign.

2. Sections:

(a) Open
24 hour operation - full legal limit on power - no antenna restrictions.
OR
12 hour operation - full legal limit on power - no antenna restrictions. Off periods must be clearly marked and be a minimum of 60 minutes in length. However, time before the first contact, and after the final contact, may be of any length. Stations opting to operate for a maximum of 12 hours will be annotated in the results listings.


(b) Restricted
24 hour operation - output power limited to 100 watts - antenna restricted to single element.
OR
12 hour operation - output power limited to 100 watts - antenna restricted to single element. Off periods must be clearly marked and be a minimum of 60 minutes in length. Stations opting to operate for a maximum of 12 hours will be annotated in the results listings.

The term “single element” defines each antenna (eg. dipole, vertical, long-wire, etc), and does not preclude the use of different single-element antennas during the contest. However, the concurrent use of one single-element antenna for transmitting and another (eg beverage) for receiving is not permitted.

(c) Multi-Operator
24 hour operation - single transmitted signal - full legal limit on power - no antenna restrictions - packet cluster use permitted.

3. Frequencies: Entrants should operate in the lower 30kHz of each band.

4. Scoring: Contacts may be made with any station using a Commonwealth Call Area prefix, except those within the entrant's own call area. Note that for this contest, the entire UK counts as one call area, and therefore UK stations may not work each other. Each contact scores 5 points with a bonus of 20 points for each of the first three contacts with each Commonwealth Call Area on each band. Commonwealth Call Areas

5. Headquarters stations: A number of Commonwealth Society HQ stations will be active during the contest and will send HQ after their serial number, to identify themselves. Only one HQ station is permitted per Commonwealth Call Area. Each HQ station counts as an additional call area, and entrants may contact any HQ station (including one in their own call area) for points and bonuses, the annotation HQ being made in the log where appropriate. HQ stations will be listed in the Multi-Operator section of the results.

6. Logs: Each entry must indicate the section entered. The preferred format for computer logs is Cabrillo. Paper logs must be submitted in chronological QSO order and show time; band; callsign worked; RST+serial sent; received exchange; points. For full details see the general rules at www.rsgbcc.org/hf. E-mail logs should be sent to: commonwealth.contest@rsgbcc.org

An example of a Commonwealth Contest log in Cabrillo format can be found at -
http://www.contesting.co.uk/hfcc/formats/BERU.txt

Further information regarding the Cabrillo format can be found at -
http://www.contesting.co.uk/hfcc/information/cabrillo.shtml

7. Closing date for logs: Logs must be received no later than one calendar month after the end of the contest.

8. Awards:
(a) Open: The Senior Rose Bowl to the overall leader. The Col Thomas Rose Bowl to the highest-placed UK station.

(b) Restricted: The Junior Rose Bowl to the section leader. The John Dunnington Trophy to the highest-placed UK station who has not won the trophy in the preceding two years.

(c) The Ross Carey Rose Bowl to the highest-placed UK station in the 12-hour category, regardless of section. The VP8GQ Trophy to the highest-placed non-UK station (who has not won the trophy in the preceding two years) in the 12-hour category, regardless of section.

(d) A Commonwealth Medal will be awarded to the entrant who in the opinion of the HF Contests Committee has most improved their score or contributed to the contest over the years.

(e) A special certificate will be available to every entrant who makes verified contact with 70 Band-Call Areas, or more, in the 2007 contest. For example, VP9 worked on three different bands counts as three Band-Call Areas. Qualifying entrants should include their claimed Band-Call Area total with their log, together with a request for the certificate.

(f) A special “Commonwealth Traveller” certificate will be awarded to the highest-scoring entrant who operates from a Commonwealth Call Area which was not active in the 2006 event. At the discretion of the HF Contests Committee, additional “Commonwealth Traveller” certificates may be awarded to entrants from especially inaccessible Call Areas.

Notes:

Single-operator entrants are recommended to try SDC by EI5DI. It is dedicated to the Commonwealth Contest, runs on any Windows PC, and is free. It may be downloaded from - http://www.ei5di.com/sd/sdcsetup.exe




     
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