PE7B

Gracias a nuestro colega Juan Pedro (ARL99), de Museo-CB.com, hemos podido colocarle un s-meter externo a la emisora tti TCB-550, que carece de con...

Homemade Vertical Wind Turbine mounted behind my wall and isn't visible from the street. Perfect turbine for HOA areas and in cities that won't all...

Pancake day special!

The video shows a Barrett WAM robot learning to flip pancakes by reinforcement learning. The motion is encoded in a mixture o...

M1BXF's CQ calls received on 19/02/2012 in 145MHz satellite subband by ON/PE7B/P in jo20wp. These signals are received via AO-7's Mode U/V (B) inv...

KC9KEP's first stab at a crystal filer I.F. tube receiver for 80 and 40m. From the 1961 ARRL handbook. More information at:

http://www.bignick.ne...

Footage of the Alaska Student Rocket Project launch taken Jan. 10, 2009 at the Poker Flat Research Range in Fairbanks, AK. Video produced by Megan ...

MCP detectors from Del Mar Photonics are used in aurora research sales@dmphotonics.com

FAIRBANKS, Alaska—After days of waiting for precise aurora ...

(Air Shipment now small stock, Shipment via Sea March 2011) Discussed at Ham Show 2011 and made OEM by Qixiang coming soon to the EU ( UK: The Zing...

This project took a while but it's finally done. My GoBox consist of a Gator Case which incorporates a 19" rack system which will hold my Yaesu FT...

Fifth gear tests a brand new Lada Niva

Complete video at: http://fora.tv/2011/10/26/R...

Dr. Nate Lewis, professor of chemistry at California Inst...

Racing Green Endurance is a project of Imperial College students who intend to build an electric super car with a record breaking range of up to 50...

It could be called the great Americas road trip.

A group of British students is on a quest to prove the efficiency of electric cars.

To ach...

Stateside CB signals from as far away as Kentucky and Alabama were received in the Netherlands on the afternoon of 4 February 2012.

That was my first AM QSO ever on the 29 MHZ segment.

I started this QSO in motion cruising down my village, I stopped the car to my destination and...

Time lapse sequences of photographs taken by the crew of expeditions

28 & 29 onboard the International Space Station from August to October,

2011...

Although I'm not an active CB user myself, I do own a little TTI TCB 550. It's useful to have this radio in the car on long road journeys - if you...

New and exclusive to yeticomnz.com is the yeticom optima. Fully redesigned and improved on with new coverage ..cooling...steps....filter stages......

This time a single bander for under 80 euros and from who? Of Course Wouxun. Comes with a 7.4v 1300Mah Battery and frequency range from 136-174Mhz ...

This is why the knife/sideswiper is much easier to work than a straight key. The speed can be made much faster without getting tired and making mis...

GB3DC weather station 29 December 2011

How to use a dual paddle as a "cootie" or "side-swiper" morse key

This is to show how easy it is to work with low power when condition are OK. A good antenna and good QTH helps a lot. I worked many stations with o...

A quick guide to get you up and running with the UV-3R radio.

If you found this video useful, I recommend you visit the ICQ Podcast, at www.icqpod...

The BAOFENG UV-3R Handheld Dual-Band Amateur Radio Transceiver unboxed by Pete from EssexHam.co.uk in September 2011

This is the new CRT 2 Amateur Radio built for CRT in France. It is a "Solid" radio that is ideal for mobile use or in the shack.

It features many i...

I received quite a few inquiries regarding the solar setup I am using for my SOTA activations. I hope I answered all of them in this short video. I...

http://www.thesuntoday.org - A look at sunspot group AR11339 over the past 2 days. The observation is by the 171 Angstrom wavelength channel from S...