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C-N-R

For discussion of Canadian National Railways (CN/CNR); its history, its present existence and its expanding future This includes: all predecessor lines and current CN operations in Canada and the United States, including Grand Trunk, Central Vermont, Grand Trunk Western, Duluth Winnipeg & Pacific, Illinois Central, Wisconsin Central, Duluth Misabe and Iron Range, Bessemer and Lake Erie, and BC...
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191 Members, 1,510 Topics, Public Archive, Last Post:

albanycert / Albany CERT

An online discussion forum for graduates of the City of Albany, California's Community Emergency Response Team interested in connecting with other CERT grads, developing neighborhood disaster plans, learning about other training opportunities, and supporting disaster awareness throughout the city. We welcome others who support the mission of Albany CERT and the cause of disaster preparedness ...
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191 Members, 144 Topics, Public Archive, Last Post:

topdogobedience / Top Dog Obedience School

Group for students of Top Dog Obedience School in Flanders, NJ. This group will include messages about classes and events at Top Dog. Students are encouraged to post their brags and other information that they wish to share with each other. Announcements about obedience trials and other events are also welcome, as well as posts looking to sell match entries. Membership is limited to active and...
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191 Members, 797 Topics, Private Archive, Restricted, Last Post:

CanAmDinghyCruisingAssociation / Can-Am Dinghy Cruising Association

We're a group of Micro-Cruising enthusiasts mostly in Ontario and the northern US States. In addition to an active online presence we are also a very active cruising group. Our trips range from weekend outings to week-long adventures and occur about 6 - 12 times a year. Some trips involve camping at night while others are better suited to sleeping on board. We typically explore Georgian Bay,...
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191 Members, 5,006 Topics, Private Archive, Restricted, Last Post:

BellevueARC / Bellevue Amateur Radio Club

This group is for members of the Bellevue Amateur Radio Club (BARC) in Bellevue, Nebraska.
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191 Members, 4,515 Topics, Private Archive, Restricted, Last Post:

synchronome1 / Synchronome Electric Clock Group

Welcome to the Synchronome1 electric clock group. This group is run by enthusiasts and is concerned with issues relating to electric clocks: Precise, accurate, domestic and industrial. The main structure of the group is: 1) Messages, if posted these will go to all members unless you turn off receiving them yourself, so long as the posts concerns aspects of electrical horology and or electric clock...
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191 Members, 307 Topics, Public Archive, Restricted, Last Post:

Dopplergram / Dopplergrams

A non commercial supporting group provided by radio amateurs, or others interested in Dopplergrams, which was set up in 2012 and is dedicated to the understanding of Dopplergrams. The image to the right was taken from SBSpectrum. Spammers: Any member responsible for the spamming to other members email addresses singly or group will meet with an immediate ban from the group. Do not use this...
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191 Members, 689 Topics, Public Archive, Restricted, Last Post:

Birmingham-England-genealogy / Birmingham, England, genealogy

For the discussion of genealogy and family history relating to the Birmingham, England, area. The group follows on from the ENG-WARKS-BIRMINGHAM list at RootsWeb, now discontinued. The group owner is Wendy Archer.. The group header picture is of Birmingham library, home of the city's archives. Many resources and much advice are available at the Midland Ancestors society .
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190 Members, 26 Topics, Public Archive, Last Post:

N3ZHSoftware

A place to discuss and help each other use Amateur Radio Software written by N3ZH.
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190 Members, 64 Topics, Public Archive, Restricted, Last Post:

benchduino

This is a group for brainstorming the design of a board set that can be used to make ham radio projects and home brew test equipment.
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190 Members, 96 Topics, Public Archive, Last Post:

Gravelyclub / Gravely Club

Welcome to Gravely Club - This club is set up to discuss gravely tractors! Group Description This club is for people to have a place to talk about their gravely or gravelys and to chat, get information, and just a nice place to talk about these great machines. *For sale ads for your personal Gravely products are welcome here* #Sorry, no business listings.# Just remember to list your locatio...
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190 Members, 165 Topics, Public Archive, Restricted, Last Post:

ArlingtonADHD / ArlingtonADHD

This is a discussion group for the Arlington ADHD/ADD Parent support group. The Arlington ADHD Support Group is for parents of children with ADHD/ADD to share information and resources, experience, and advice. We share experiences, discuss techniques that have helped our children, and exchange ideas. To join the group, send the moderator your name, address, phone number, child's name, school, ...
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190 Members, 438 Topics, Private Archive, Restricted, Last Post:

radiomodifications

Welcome to Radio Modifications Radio Modifications is a group dedicated to the repair, maintenance and modification of radio related equipment. The group's focus is mainly on amateur related equipment, however all topics about the discussion of radio is welcome. Discussing of illegal operating practices is strongly discouraged. This group is not intended to be a swap-net, we kindly as...
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190 Members, 10 Topics, Public Archive, Last Post:

websdr / WEB SDR

Primarily aimed at administrators and owners, with no focus on specific hardware or software, but with the aim of sharing general experiences and technical expertise relating to the operation and running of web sdr's.
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190 Members, 122 Topics, Private Archive, Restricted, Last Post:

ARNewsline / Amateur Radio Newsline

Amateur Radio Newsline
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190 Members, 1,305 Topics, Public Archive, Last Post:

SGRRadopters / SGRR Adopters

Sunshine Golden Retriever Rescue is a 501c3 registered rescue group. Since 2005, the volunteers of SGRR rescue Golden Retrievers who have been abandoned, abused or relinquished by their owners. We are dedicated to finding the best possible homes for Golden Retrievers and Retriever mixes in need.
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190 Members, 411 Topics, Public Archive, Restricted, Last Post:

comathleaders / Colorado Math Leaders

This is the group for the Colorado Math Leaders, an affiliate of the National Council of Supervisors of Mathematics.
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190 Members, 428 Topics, Private Archive, Last Post:

G7NTG23cmsPA / G7NTG23cmsPA@groups.io

A group designed to share information and construction details for the amplifier originally designed by G4BAO and reistated by Jim G7NTG for a limited run using different transistors for each batch ; i.e. !st batch MRF5S9070MR! for 75-80 watts output 2nd batch SRF9060 for 65-70 watts output ALSO CONTAINS DETAILS OF MODS TO SOME NOKIA AMPLIFIER PALLETS FOR 2.4GHz
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190 Members, 39 Topics, Public Archive, Last Post:

arrlnts / ARRL National Traffic System

Welcome to the ARRL NTS group! The ARRL National Traffic System (NTS) is a network of amateur radio operators who move information during disasters and other emergencies. General messages offering well wishes also move through the NTS to help test the system and to help amateur radio operators build traffic handling skills. While the NTS is primarily set up to serve the United States and Canada, i...
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190 Members, 117 Topics, Public Archive, Last Post:

TheSantaFeBranchChiliLine / The Best Chili Line Group on the Planet, With the Best Members!

Dedicated to the historical preservation and modeling in all scales of the DRGW's Santa Fe Branch: The Chili Line.
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190 Members, 1,003 Topics, Public Archive, Last Post:

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