bbillp's channel

Fall is the perfect time for hiking, it's not too hot and not too cold. Last weekend I took a day trip to hike up High Mountain in New Jersey and a...

An Amateur Radio Christmas video by Gary Pearce, KN4AQ, with guitar melody by Don Mercz, WA3AYR. Posted with permission from Gary Pearce.

A close-up look at the Elecraft XG3 RF Signal Source. See the November 2011 QST magazine for the complete review.

Saturday December 10 was the December PBMME as well as the ARRL 10 meter contest. I was looking for bears and also enjoying the great conditions o...

The world's largest jet-powered RC model of the MIG 25 suffers an engine failure on takeoff, sending it plunging into a nearby field.

Only expert ...

This huge A-10 Warthog RC model plane suffered not one but two engine fires shortly after takeoff. Skillful piloting prevented a crash and a lot o...

This turbine-powered RC plane breaks up in mid air and plunges to the ground in pieces. Damn, I missed the actual break-up but I did catch the bit...

This is the maiden flight of Peter Brown's very large, very nice, very expensive Skymaster jet-powered F4 Phantom radio controlled model airplane.

...

Worlds smallest running v8 hand started small v8 engine.

How to program a ATMEL AVR microcontroller using DRAGON Programmer.

Simplest way to program is given here....

ATmega169 based devkit from Atmel(AVR Butterfly)

C programming for micro-controllers RF Rs-232 modems from Sunrom, Vex tread kit, firmware done and...

Using the AVR butterfly to build an automatic windshield wiper control for micro controller systems class, using embedded C programming.

Persistence of vision with AVR Butterfly kit

Four of us, Guy/N7UN, Chris W6HFP, Janis/Photographer and Steve/wGOAT met in Portland for a week long back pack adventure in NE Oregon.This video i...

This is a video demo of BahnTech's new Barcode Scanner. Our Barcode Scanner is an iPhone barcode Scanner that can be used for price comparisons or ...

CW or Morse Code Beacon for Amateur Radio using a PICAXE 08M processor, beeper and LED.

PICAXE 20X2 implementation giving Time, Date, Temperature (F) and Compass heading readout using a LM34 temperature sensor, HMC6352 Compass (I2C), D...

QSO gravado por mim PY1AHD Alex cô-piloto de PY1YB em nossa terceira viagem consecutiva a DAYTON para a Hamvention 2011.

73s.

PY1AHD ALEX

QSO gravado por mim PY1AHD Alex cô-piloto de PY1YB em nossa terceira viagem consecutiva a DAYTON para a Hamvention 2011.

73s.

PY1AHD ALEX

This is my first try to get something out of my 8x8x8 RGB LED cube. I build the cube using a pre-release version of a kit from hypnocube.com. That ...

Pacific Storm at High Tide at Huntington Beach Pier from 12:20 PM to 1:30PM. Movie was generated from Still Photos using Picassa.

Pacific Storm at High Tide at Huntington Beach, Surf City, 12:30 PM September 1, 2011. View from the west side of the pier.

Pacific Storm at High Tide at Huntington Beach, Surf City Pier. About 12:30PM peak high tide. Sept 1, 2011. View from the west side of the pier.

Pacific Storm at High Tide at Huntington Beach, Ca Surf City. About 12:30PM Sept 1, 2011 . View from the east side of the pier showing part of th...

View photos at:

https://picasaweb.google.co...

Here's a short video of our SOTA team who hiked Almagre Mt...

RAMSEY QRP TRANSMITTER ham radio kit demonstration. Audio on the recording is from an Icom 746 receiver picking up both N3IK and NG9D 750 mW trans...

During CW QSO with AA7EE I was playing with bandpass DSP filter. Also see KX3 close up:

http://www.youtube.com/watc...

This is an unedi...

Hoje é 1 de Janeiro de 2011, acabei de fazer o primeiro teste no ar em 40 metros e me surpreendi com os resultados da antena Coca-Loop.

O teste f...

This is what eats your garden and tree roots. Ten of these 25 millimeter grubs were found in the roots of my potted orange tree. I dumped the ent...