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2016年7月30日20点-31日20点平民IOTA,冲动不如行动。 [复制链接]

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离线BA7CK
 
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只看楼主 倒序阅读 0楼 发表于: 2016-07-17
— 本帖被 BA7CK 执行加亮操作(2016-07-22) —
其实,IOAT比赛在器材上是最简单的。
众所周知,只要有住家的地方,20米和40米,80米,160米基本报废,全是巨大的干扰。
现在的传播,15米和10米算是废糗了,不必花费精力去关注,今年的比赛,20米是最好拿成绩的波段。
去到海岛,找一个周边无人的海边,,那里电磁环境在20米应该不错,开前置放大,底噪不能超过S3,最好是不起表。
用一根5.6米的拉杆天线,论坛都有卖的,或者一根6米长的鱼竿。几十根5米长的地网,用类似硬盘排线就可以,扔海边沙滩湿沙上。调整拉杆天线长度到20米波段谐振。50米长的馈线,防止汽车太靠近海水被腐蚀。
八木省省吧,在海边不合适,GP天线应为海水的作用,效率很高的。
电台放在车上,如果你是C类操作者,功放建议放在车外。如果只有100瓦,车上准备一个充满电的200Ah12V电瓶,如果是有功放,带一个2000瓦发电机够用了。这种比赛不用太大功率,500瓦够了,参加人不多,频率不会拥挤。
从晚上8点开始,20米整晚都有好的DX传播,坚持到早上10点,基本就可以关台回家了。别忘了,日本台是AS-007,分数很高的。




陈清澈
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离线BA7CK
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祝大家好成绩。
陈清澈
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离线爱不交租
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只看该作者 2楼 发表于: 2016-07-17
每年7月份的最后一个完整周末,从周六的1200UTC到周日的1200UTC

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离线BA7IO
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只看该作者 3楼 发表于: 2016-07-17
终于登上来了。。。终于追上了刀爷!


为什么今天的CQWW VHF没有人玩呢? 6米好热闹的样子
联系方式: 站内短信
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Mulan DX Club远征&DX QQ群 153788991
离线BA7CK
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只看该作者 4楼 发表于: 2016-07-17
由江苏省无锡市江阴市民防志愿者协会集体业余电台BI4SSB发起组织的IOTA竞赛团队将于2016年7月30日1200UTC至2016年7月31日1159UTC期间参加IOTA竞赛,QTH 浙江省台州市一江山岛 AS-141,其业余电台将在此期间使用工业和信息化部无线电管理局指配给CRAC临时使用的专用特殊呼号B5C。QSL VIA BA4TB。

由北京阳光无线俱乐部发起组织的IOTA竞赛团队将于2016年7月30日1200UTC至2016年7月31日1159UTC期间参加IOTA竞赛, QTH辽宁省大连市长海县小长山岛 AS-158,其业余电台将在此期间使用工业和信息化部无线电管理局指配给CRAC临时使用的专用特殊呼号B2W。QSL VIA BA1GA。

等第三个队,第四个队。。。第N个队的出现。
陈清澈
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RSGB Islands on the Air (IOTA) Contest



New Section for 2016 -- Island Multi-2.

Visit the IOTA Contest Section for previous results, record scores, trophy list and online log submissions.

New contesters? See the Guide for newcomers for the RSGB IOTA Contest


1. GENERAL

The aim of the contest is to promote contacts between stations in IOTA island groups and the rest of the world, and to encourage expeditions to IOTA islands. The General Rules for RSGB HF Contests do not apply to this event. UK entrants are permitted to use Contest Call Signs (SCC) if they hold a valid NoV from OFCOM.

2. WHEN

12:00 UTC Saturday 30th July to 12:00 UTC Sunday 31st July 2016. The contest always takes place over the last FULL weekend of July.

3. BANDS AND MODES

3.5, 7, 14, 21 and 28MHz, CW and SSB. Contest-preferred segments on 80m and 20m must be observed, so no operation must take place on 3500-3510, 3560 - 3600, 3650 – 3700 (suppressed carrier/indicated frequencies 3650-3702 kHz), 14060 - 14125 and 14300 - 14350kHz (suppressed carrier/indicated frequencies 14298-14348 kHz). .

4. CATEGORIES

All entrants must operate within the limits of their chosen category when performing any activity that could affect their submitted score. All equipment (transmitters, receivers and antennas) plus all operators must be located within a 1km diameter circle or within the property limits of the station licensee’s address, whichever is the greater.

4.1   Categories -- Location:

•    Island Station: any station operating from a qualifying IOTA island, as listed in the IOTA Directory. Island Stations must ensure beforehand that the island from which they are operating is a valid island for IOTA. Any questions about the IOTA programme and island validity should be addressed to the IOTA Manager -- see RSGB IOTA Web site.

•    World Station: any station not on a qualifying IOTA island.

4.2   Categories -- Single Operator:

•    Single operator Unassisted. One person. One signal at any one time. QSO alerting assistance of any kind (this includes, but is not limited to, packet, local or remote Skimmer and/or Skimmer-like technology, Internet) places the entrant in the Single-operator Assisted category.

•    Single-operator Assisted.  One person. One signal at any one time. QSO alerting assistance is allowed (this includes, but is not limited to, packet, local or remote Skimmer and/or Skimmer-like technology, Internet). Self-spotting or asking to be spotted is not allowed.

•   Single Operator Category Overlay -- NEWCOMER. This applies to both Single operator categories: the operator was first licensed as a radio amateur less than 3 years before the date of the contest. Indicate the date first licensed in the SOAPBOX field

4.3   Categories -- Multi-operator:

Please note -- there is no World Station Multi-Operator category.

•     Island Multi-1

    º     24-hour Mixed Mode only.

    º     Island Multi-1 stations are restricted to a maximum of two transmitters, where the first station is the RUN station, labelled "0" in the Cabrillo log. The second is the MULTIPLIER station, labelled "1" in the Cabrillo log, and is used to find and call other stations, but only if the station is a new multiplier.

    º    The MULTIPLIER station must not be used to solicit other contacts, e.g. by calling "CQ" or "QRZ?". Any non-multiplier QSOs made accidentally on the MULTIPLIER station must be logged, but will be scored as zero points.

    º     QSO alerting assistance is allowed (this includes, but is not limited to, packet, local or remote Skimmer and/or Skimmer-like technology, Internet). Self-spotting or asking to be spotted is not allowed.

    º     Island Multi-1 entrants must include a full list of operators with their entry in the Cabrillo OPERATORS section.

    º     Island Multi-1 RUN and MULTIPLIER stations are each limited to 6 "Band or Mode Changes" in every 60-minute "Clock Hour". A "Band or Mode Change" means two consecutive contacts between which there is a change of band and/or mode. For example, a change from 20m CW to 15m SSB then back to 20m SSB means two "Band or Mode changes". A "Clock Hour" means (for example) 1800 to 1900 or 2200 to 2300.

•     Island Multi-2

    º     24-hour Mixed Mode only.

    º     Island Multi-2 stations are restricted to a maximum of two transmitted signals at any one time, where the first station is labelled "0" in the Cabrillo log and the second is labelled "1". Both stations may be used to solicit contacts, e.g. by calling "CQ" or "QRZ?"

    º     QSO alerting assistance is allowed (this includes, but is not limited to, packet, local or remote Skimmer and/or Skimmer-like technology, Internet). Self-spotting or asking to be spotted is not allowed.

    º     Island Multi-2 entrants must include a full list of operators with their entry in the Cabrillo OPERATORS section.

    º     Island Multi-2 – Stations 0 and 1 are each limited to 6 "Band or Mode Changes" in every 60-minute "Clock Hour". A "Band or Mode Change" means two consecutive contacts between which there is a change of band and/or mode. For example, a change from 20m CW to 15m SSB then back to 20m SSB means two "Band or Mode changes". A "Clock Hour" means (for example) 1800 to 1900 or 2200 to 2300.

4.4   Categories -- Mode:

•    CW

•    SSB

•    Mixed-mode: CW & SSB. Island Multi-Operator entries must be Mixed Mode.

4.5   Categories -- Operating Time:

•    24 hours

•    12 hours (Multi-Operator entries must be 24 hours). In the 12-hour categories, operation need not be for one continuous 12-hour period, but once operation has commenced in the contest, off periods must be a minimum of 60 minutes.

4.6   Categoies -- Power: Any station not indicating transmitter power will be classified as High Power:

•    High Power Maximum permitted by the station licence, but in all cases, no more than 1500 watts output from the transmitter

•    Low Power Maximum 100 watts output

•    QRP Maximum 5 watts output

5. DXPEDITIONS

5.1   Island Stations may, additionally, indicate that they are a DXpedition station, and compete for a range of expedition trophies and certificates. An additional listing will be shown in the results.

5.2   The definition of DXpedition for this optional listing is one:

•    where the island can only be reached by boat or air. Islands which can be accessed by bridge or causeway, man-made or natural, are not eligible),
•    where the majority of operators are non-resident on the island
•    where the operators take all radio equipment and antennas with them, and do not rely on a resident or on any masts or towers already installed for any part of the station,

6. EXCHANGE

RS(T) and serial number starting from 001, plus IOTA reference number if applicable. Island Stations MUST include the IOTA reference as part of their exchange. Do not use separate numbering systems for CW and SSB. Stations may be contacted on both CW and SSB on each band. Island Multi-operator entrants may find it convenient to allocate separate blocks of serial numbers for each station, but do ensure if possible that there is no duplication of serial numbers.

Island stations are requested to announce their IOTA reference during CQ calls so that Multiplier stations can check for duplicates before replying. Callsigns must be given at least every third QSO – remember not all stations have internet access.

7. SCORING

7.1 QSO Points – All entrants can contact anyone, Island Stations or World Stations.

•    Island Stations contacting
World Stations: 5 points.
Island Stations having the same IOTA reference (for example EU-005 contacts EU-005): 5 points.
Other Island Stations: 15 points.

•    World Stations contacting
World Stations: 2 points.
Island Stations: 15 points.

7.2 Multiplier - The multiplier is the total of different IOTA references contacted on each band on CW, plus the total of different IOTA references contacted on each band on SSB. Island Multi-Op stations may not contact members of their own group for multiplier credit.

7.3 Total Score - The score is the total of QSO points on all bands added together, multiplied by the total of multipliers.

8. LOGS

8.1 Electronic submission of logs by or e-mail is required for all high scoring entrants and all who use a computer to log or prepare the logs. Entrants submitting paper logs will not be eligible for certificates or awards. Those who log on paper are encouraged to get the log typed up by a friend and submit electronically. Electronic submissions must be in Cabrillo format (a definition of Cabrillo, as applied to the IOTA contest, can be found here). No other formats are acceptable. Many popular contest logging programs support the IOTA contest.
8.2 For Cabrillo logs, the categories and category overlays are:

CATEGORY:                         [SINGLE-OP, MULTI-OP] ALL [HIGH, LOW, QRP] [SSB, CW, MIXED]
CATEGORY-ASSISTED:     [ASSISTED, UNASSISTED]
CATEGORY-DXPEDITION: [EXPEDITION, NON-DXPEDITION]
CATEGORY-TIME:              [12-HOURS, 24-HOURS]

So, a single-op, World, low power, 12-hours, CW, unassisted would show:

CATEGORY:                         SINGLE-OP ALL LOW CW
CATEGORY-ASSISTED:     UNASSISTED
CATEGORY-TIME:              12-HOURS

A multi-op Island Station may, for example, indicate:

CATEGORY:                          MULTI-OP ALL HIGH MIXED
CATEGORY-DXPEDITION:  EXPEDITION

8.3 Logs must show: Time, Callsign, Band, Mode, RST / serial number / IOTA reference sent, RST / serial number / IOTA reference received. Please ensure you send a single log in order of sent serial number. Do not send separate logs for each band. Logs from Island Stations must state their island name and IOTA reference number. The data in a Cabrillo log must be of the format:

QSO: 28024 CW 2003-07-26 1338 G3XTT         599  001 EU-005 ZS6EZ         599  018 ------  0
QSO: 21003 CW 2003-07-26 1341 G3XTT         599  002 EU-005 G4TSH         599  130 EU-005  1
QSO: 21002 CW 2003-07-26 1343 G3XTT         599  003 EU-005 5B4/G3UFY     599  036 AS-004  1

All entrants are encouraged to log the actual frequency, not just the band. Island Multi-operator entrants must also identify the transmitter on which the QSO is made -- in accordance with normal Cabrillo formats, this is shown by a numerical identifier (RUN station=0, MULTIPLIER station=1) on the right of the QSO line, after the received IOTA reference.

8.4 Entries must be emailed to the RSGB Contest Committee and should be sent as a normal attachment to the e-mail. Send as an uncompressed file. Do NOT send more than one attachment. In the "subject" line of your e-mail message, please include your contest callsign. Please take a moment to check your log via a text editor before sending it, to avoid potential problems. You will receive an acknowledgement by e-mail within 24 hours, directing you to a Web page to complete the submission process, or advising you if there is any problem with your log. Further help on IOTA log submission is available by going to IOTA FAQs.  

8.5 The address for paper entries is RSGB IOTA Contest, Radio Society of Great Britain, 3 Abbey Court, Fraser Road, Priory Business Park, Bedford,  MK44 3WH, UK.

8.6 The closing date for all computer logs is 7 days after the contest, 7 August 2016 at 23:59:59 UTC. The closing date for paper logs is 14 days after the contest (14 August). By submitting your log entry, entrants give the RSGB permission to score, amend, publish, republish, print, and otherwise distribute (by any means including paper or electronic) the entry either in its original format, in any other suitable format with or without modifications or combined with the entries from other contestants for entry into the specific contest, other contests, or for other reasons including training, development and advancement of amateur radio.

8.7 Island Stations - By submitting a log for this contest you agree that the RSGB can automatically grant credit to IOTA participants' scores for claimed QSOs that reasonably match the data in your submission (this facility is included in the Next Generation IOTA Software).

8.8 Photographs of IOTA contest operations are very welcome and will be posted on the RSGB Contest Committee website or used in RadCom. Do not send these as part of your log submission, but mail them separately to the RSGB Contest Committee. There is also be an opportunity to upload photographs, YouTube clips and your location (by way of Google Earth) when you complete your log submission.

9. PENALTIES

Points may be deducted, or entrants disqualified, for violation of the rules or the spirit of the contest. This includes, for example, use of a third party to make contacts on a list or net, contacting CW stations on an SSB frequency or vice-versa, failing to observe appropriate contest-preferred band segments, or not giving the IOTA reference for every contact. The decision of the IOTA Contest Manager and RSGB Contests Committee is final in all matters of dispute.

10. AWARDS

Certificates will be awarded to leading stations in each category and section, and in each continent, according to number of entries. A large number of Awards and Trophies is now available, and new sponsors are always welcome.

11. SWL CONTEST

There is no longer an SWL section in the IOTA Contest, but the RADIOASCOLTO SWL CLUB runs an IOTA SWL Contest in parallel with the IOTA Contest. SWLs can find full details here: http://www.radioascolto.org/swl

12. NOTE FROM RSGB IOTA CONTEST MANAGER:

The IOTA Contest Manager can be reached via the contest website. IOTA Contest information, including rules, previous results, soapbox and photographs can be found on the RSGB Contest Committee Web site at www.rsgbcc.org Copies of the IOTA Directory, if required, can be purchased from the RSGB. A full list of IOTA islands, and other information relating to the IOTA program can be found on the RSGB IOTA Web Page .





RSGB Contest Committee 2016
陈清澈
http://ba7ck.taobao.com
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离线BA7CK
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76027
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陈清澈
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离线BA5CJ
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只看该作者 7楼 发表于: 2016-07-17
不出意外,AS-141比赛台应该还有第二个台出来,在洞头的某处。

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离线BD5XX
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只看该作者 8楼 发表于: 2016-07-17
不出意外,AS-138平潭岛会去搞搞。
EX:BD5SO、BG5RSO
Email:bd5xx@foxmail.com
离线BA7CK
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只看该作者 9楼 发表于: 2016-07-17
回 BD5XX 的帖子
BD5XX:不出意外,AS-138平潭岛会去搞搞。 (2016-07-17 20:38) 

陈清澈
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离线BG4CZX
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回 BD5XX 的帖子
BD5XX:不出意外,AS-138平潭岛会去搞搞。 (2016-07-17 20:38) 

当年BI5P的卡片还不见着落啊
BD4CZX (US callsign: AF5JW)
Class B Ham Radio Operator's Certificate
Member of BY4BSJ 1998--2000
Member of BY4CSR 2001--2003
QSL info search:  www.QRZ.cn
QSL info search:  www.qrz.com/db/BD4CZX
离线BG4CZX
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只看该作者 11楼 发表于: 2016-07-17
只能今年再看看机会啦
BD4CZX (US callsign: AF5JW)
Class B Ham Radio Operator's Certificate
Member of BY4BSJ 1998--2000
Member of BY4CSR 2001--2003
QSL info search:  www.QRZ.cn
QSL info search:  www.qrz.com/db/BD4CZX
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只看该作者 12楼 发表于: 2016-07-17
回 BA5CJ 的帖子
BA5CJ:不出意外,AS-141比赛台应该还有第二个台出来,在洞头的某处。 (2016-07-17 19:31) 

AS-141 就这么给烂大街了
离线bg7edd
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只看该作者 13楼 发表于: 2016-07-18
学习了解。
呼号:BG7EDD
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只看该作者 14楼 发表于: 2016-07-18
离线bh1scw
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只看该作者 15楼 发表于: 2016-07-18
一根GP就愉快的耍起来啦,就这么愉快的决定了,省的拉杆子组天线了
MR成绩排行榜   www.BH1SCW.com/mr/score
www.qrz.com/db/BH1SCW
qq 1925270737  
离线BG7MI
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只看该作者 16楼 发表于: 2016-07-18
了解一下子啊

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离线永远的FM
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只看该作者 17楼 发表于: 2016-07-18
七刀发比赛推荐贴比较少见
今年珠海继续AS131,基于每年IOTA比赛都会狂风暴雨的缘故,设备因陋就简
BH7JUO 邱工 广东 珠海
4个鸡的900M 136叁12幺0捌42 微信 bh7juo
定制抗中波干扰的短波高通滤波器,1.5KW/100W业余段带通滤波器,20-15-10米波段1.5KW/200W三工合路器,欢迎砸单
离线sqxiaofei
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只看该作者 18楼 发表于: 2016-07-18
还可以拉个7mhz倒v
BG4VRG
ADD:P.O BOX 59,Suqian,JS223801
E-mail:sqxiaofei@gmail.com
Suqian U voice 439.650-8 T88.5
APRS iGate:144.640
离线BA7CK
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只看该作者 19楼 发表于: 2016-07-18
回  17楼(永远的FM)的帖子
第17楼永远的FM于2016-07-18 12:34发表的:
七刀发比赛推荐贴比较少见
今年珠海继续AS131,基于每年IOTA比赛都会狂风暴雨的缘故,设备因陋就简
你试下拉杆天线,简单好用,在海滩湿沙不比八木差。

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