Ham Radio Data Center

~ all for Ham Radio Amateurs! ~

  • Increase font size
  • Default font size
  • Decrease font size
Welcome to Ham Radio Data Center, free diy schematics and datasheets

73s.eu - The Free Ham Radio Social Network

E-mail Print PDF
User Rating: / 379
PoorBest 

CQ CQ CQ - Get Connected! - 73s.eu

Connect and expand your network
View profiles and add new friends
Share your photos and videos
Create your own group or join others
Download transceiver schematics and manuals
Invite your friends on this network
Free Chat and many more

73s.eu - Join us now, it's FREE, no cost to JOIN!

 

Communications Workers of America authorizes strike of 20,000 AT&T workers, could happen soon

E-mail Print PDF
Its been a little under the radar, but ATT Mobilitys been in contract talks with the Communications Workers of America on behalf of some 20,000 unionized workers, and things havent been going so well -- in fact, the CWA just voted to authorize a strike if upcoming negotiations dont improve.

Read more: New from Electronics Infoline

 

HP Pavilion dv6t Quad, dv7t Quad, dv8t Quad Core i7 Laptops Launched

E-mail Print PDF
Hewlett-Packard has launched the 15. 6 HP Pavilion dv6t Quad, 17. 3 dv7t Quad, and 18. 4 dv8t Quad Edition entertainment notebook series, based on Intel Core i7 quad-core mobile processors and Windows 7 operating system.


Read more: New from Electronics Infoline

 

Elektrobits satellite-GSM hybrid smartphone reference design in the flesh

E-mail Print PDF
99. 99 percent of the population has no need for a phone capable of switching between GSM and satellite reception on the fly, but lets be clear: that has absolutely nothing to do with us wanting one.

Read more: New from Electronics Infoline

 

Special Event N8C July 6th:

E-mail Print PDF
The first week in July here in Traverse City, we hold "The National Cherry Festival". I am the "Director of Communications" for the Festival and I handle all the UHF Radios and cell phones during the 8 day festival. I will also this year be setting up a OCF Dipole from my Comm Trailer and will have my HF rig on-site (local repeaters too on 2M & 440).

Read more: eHam.net News

 

Screen Grabs: Julianna Margulies and George Clooney in bed with the Palm Treo Pro

E-mail Print PDF
Screen Grabs chronicles the uses (and misuses) of real-world gadgets in todays movies and TV. Send in your sightings (with screen grab!) to screengrabs at engadget dt com.

Read more: New from Electronics Infoline

 

DX News -- ARRL DX Bulletin #12:

E-mail Print PDF
This week's bulletin was made possible with information provided by NC1L, the OPDX Bulletin, DXNL, 425 DX News, The Daily DX, Contest Corral from QST and the ARRL Contest Calendar and WA7BNM web sites. Thanks to all.

Read more: eHam.net News

 

Mock Disaster Drills Held Across Maine:

E-mail Print PDF
Real life practice to get ready for natural disasters. That's what folks in Waldo County and elsewhere in Maine were doing today. As Meghan Hayward tells us, communications is a big key to success. "Update, Colonel Martin we'll work on filling this request and get back in touch with York County EOC." Folks at the Waldo County Emergency Operation Center and other counties across the state are holding mock disaster drills. Dale Rowley, Director of the Waldo County Emergency Management Agency, is busy doing what would need to be done if the disaster scenarios were real. "Basically it's my job to ensure that there's an emergency operation center for the county that is functional. So we do a lot of work before to get it up and running and then basically facilitate and manage it during the operation." Rowley says a crucial part of having a successful operation is knowing the different communication methods available. "We have internet capability so we're using some online portals for logging information. We're also ensuring when that's down we have telephone and fax. In the event phones and internet fail, they have ham radio as a back-up. "Ham radio basically is, they set up their own radio stations in a sense. And they can set them up just about anywhere. They use bans that have been authorized by the FCC. They are a lot more robust then CB radios and can go a lot further."

Read more: eHam.net News

 

Asus Eee PC 1005P Photos, Hardware Leaked

E-mail Print PDF
Are you excited about the Pinetrail Atom platform? If so, youll be glad to know weve got the full specs from one of the first machines to make use of the new technology.


Read more: New from Electronics Infoline

 

Acer unveils 18.5-inch, 23-inch HD all-in-one desktops

E-mail Print PDF
Some more tidbits from the Acer event: new all-in-ones. So far, weve got an 18. 5-inch eMachines-branded desktop that displays 720p and a 23-inch multitouch variant, both of which the companys touting as Windows 7 ready and boast processor options ranging from Intel Atom to Core 2 Quad -- no AMD chips here, unlike Gateways ZX2300 AIO.

Read more: New from Electronics Infoline

 

Max Payne 3 coming Winter 2009

E-mail Print PDF
Take -Two has annonced that Max Payne 3 will be coming this winter to Xbox 360, PS3 and PC.

Read more: bit-tech.net Feed

 

Robotic Wall Knows What You Want

E-mail Print PDF
Walls. Theyre all around you. They keep your roof from falling on your head, they keep your neighbors from seeing you naked, and theyre convenient to hang stuff on.


Read more: New from Electronics Infoline

 

ARNewsline # 1690 -- Jan 1 2010:

E-mail Print PDF
The following is a Q-S-T. A congressman wants every hertz of spectrum cataloged for possible transfer to wireless broadband, the mayor of San Francisco wants warning labels on cellphones, MARS gets a new mission and the story on the record. Find out what we mean when we say on the record on Amateur Radio Newsline report number 1690 coming your way right now.

Read more: eHam.net News

 

What is a 100 percent stable overclock?

E-mail Print PDF
I’m not sure why a PC that’s less than 100 percent stable is acceptable, but how many times have you read that someone’s got an incredible overclock that ‘works most of the time’, or ‘is fine unless you put too much stress on the system’? A PC that’s less than totally reliable is as useful as a hammer that only works on weekdays or a car that only starts nine times out of ten. You can probably put up with it, but the thing’s broken and needs fixing.

Of course, the magic ‘100 percent stable’ tag is an elusive one. If the PC complete a run of Cinebench R10 but fails to run Crysis for longer than two minutes, is that PC 100 percent stable in Cinebench but not in Crysis?

Read more: bit-tech.net Feed

 

Microsoft does the unthinkable, reveals own Notebook Cooling Base

E-mail Print PDF
Desperate times call for desperate measures, and while we cant say with any level of certainty that Microsoft Hardware engineers werent toiling away on this laptop cooling stand back in the heyday that was 2005, we highly doubt thats the case.

Read more: New from Electronics Infoline

 

How Far Has PC Gaming Come?

E-mail Print PDF
Joe wipes the cynicism from his eyes and takes an appreciative look at how far games have come in the last twenty years from a gameplay and storytelling point of view. With publishers always shouting about next-gen graphics, it's easy to forget what games are capable of.

Read more: bit-tech.net Feed

 

2 New Compact Mic for iPhone and iPod

E-mail Print PDF
I always wanted to turn my iPOD into a real voice recorder and actually there are plenty of solutions already available on the market, but today Green-House announced 2 new compact Mic which can easy be fitted on your iPOD or iPhone I definitively need to give these mics a try.

Read more: New from Electronics Infoline

 

GTA TeleGuam Gets iPhone on December 11

E-mail Print PDF
Apple fans living in Guam have only a few more days to wait to get their hands on the sweet Apple iPhone 3GS. The device is set to hit Guam on GTA TeleGuam on December 11.


Read more: New from Electronics Infoline

 

Dyack: "Cloud gaming is a win for everyone"

E-mail Print PDF
Silicon Knight boss Denis Dyack reckons that cloud computing is the best way forward for the games industry.

Read more: bit-tech.net Feed

 

ARRL Audio News: Dec 3, 2009; Vol 2009-12-03 Number

E-mail Print PDF
ARRL Audio News--OPEN--In this edition . . .; ARRL CEO, General Counsel Present ARRL’s Stance on BPL to FCC Commissioners; From One End of HF to the Other: The ARRL 160 Meter and 10 Meter Contests; ARRL Audio News ID--Satellite Update--BREAK:; ARRL’s Logbook of The World Reaches New Milestones; The Doctor Is IN: The Fun -- and Challenges -- of Topband; Now You Know!: A Brief History of Modern Day 160 Meters; ARRL Audio News--News Briefs--CLOSE

Read more: ARRL Amateur Radio News

 

This Week in Amateur Radio #818 will not air

E-mail Print PDF
Due to an ice storm knocking out power in New York at TWIAR HQ, TWIAR #818 will not air this week. Instead, TWIAR #819 will be an expanded edition that will be released next week. We apologize to our affiliates and loyal listeners for the inconvenience. Have a great Christmas!

Read more: This Week in Amateur Radio Podcast

 

Robotics Researchers Attempt To Model Morality

E-mail Print PDF
Youre probably familiar with the Trolley Problem ethical thought experiment, but if youre not, heres the question: A trolley is running out of control down a track.


Read more: New from Electronics Infoline

 
  • «
  •  Start 
  •  Prev 
  •  1 
  •  2 
  •  3 
  •  4 
  •  5 
  •  Next 
  •  End 
  • »


Page 1 of 5
Banner

Featured Links


Banner

Sponsored Links

Advertisement

Polls

What is your favorite rig manufacturer?
 

Who's Online

We have 53 guests online

Random RIG's

patcomm_pc16000a.jpg