Amateur radio homebrew Homebrew is an amateur radio slang term for home-built, noncommercial radio equipment. Design and construction of equipment from first principles is valued by amateur radio hobbyists for educational value, and to allow experimentation and development of techniques or levels of performance not readily available as commercial products. Some items can be home-brewed at similar or lower cost than purchased equivalents. History Early "homebrew" amateur radio transmitter In the early years of amateur radio, long before factory-built gear was easily available, hams built their own transmitting and receiving equipment, known as homebrewing. Homebrewing was often encouraged by amateur radio publications. In the 1950s and 60s, some hams turned to constructing their stations from kits sold by Heathkit, Eico, EF Johnson, Allied Radio's Knight-Kit, World Radio Laboratories and other suppliers. Today, only a minority of hams own and operate completely homebrew or kit-built amateur stations.
Vintage Radio Parts : Antique Radio Parts : Vintage Radios For Sale : Grommets : Vintage Radio Knobs Vintage / Classic Guitar Amp Transformers All Made In Britain!! Vintage / Classic Guitar Amp Transformers We again acknowledge the assistance of Steve Dove of S. Get All The Vox Schematic Diagrams Here see also the Links Page Don't forget prices shown include VAT at the current UK rate. 250-0-250V 90mA Mains 250-0-250V Mains Order No. Laney LC15 Output Transformers Laney LC15 OPT Order No. 15W Guitar P-P EL84 DT Order No. 8k-6.6k Econ Guitar P-P OPT DT Order No. Watkins Copicat Mains Transformer Watkins Copicat Mains F Order No. Watkins Copicat Mains CL Order No. Trace Elliot TA50 Mains Transformer Trace Elliot TA50 Mains Order No. Bias Transformer Order No. 8k-6.6k Guitar P-P Output Order No. Vox AC4 Vintage JMI 1960's Transformers & Chokes We are again indebted to Mike Handley for his assistance in the design of the AC4 transformers. Vox AC4 Mains Transformer (Original Replacement) Order No. Vox AC4 Mains Transformer (Modern Equivalent) Order No. Vox AC4 Output Transformer (Original Replacement) Order No. Vox AC10 Mains Transformer Order No.
Weber Speakers - Making the world a bit louder each day. Moonbase Alpha Game.com : NASA SERIOUS GAME SIMULATION | Real-Ti HPSDR - High Performance Software Defined Radio Phono and Turntable Idler Wheels and Turrets Phono and Turntable Idler Wheels and Turrets Record player, record changer, turntable, and phonograph idler / drive wheels and turrets are available as new old stock or rebuilt with new rubber at the driving surface for most Post WWII branded equipment. Idler Wheels and Turrets - Some require mail in of old part before replacement ships! Use one of the search methods below and click Go. On the next page, click on part picture for details and price. Replacement idler wheel or turret may look somewhat different than original so compare based on measurements given. Phono, turntable idler wheels and turrets - please read the following: • Are in stock for fast shipment to you unless noted on listing page. Old idler wheel or turret should be shipped in a small box to prevent damage. • Can be custom rebuilt if the part you need is not shown. • Will be shipped as rebuilt wheels from stock with new rubber at the driving surface, or good new old stock, as available.
Cubes for Tubes | Transformer Cover 150 mm This is a pretty big one! This transformer cover is ideal for very large output or mains transformers that can be installed vertically or horizontally. This cover is suitable for transformers of both medium power tube amplifiers such as a 300B single ended amp and high power PP amps. Dimensions (width x depth x height) External: 150 x 150 x 160 mm / 5.91 x 5.91 x 6.30″ Internal: 140 x 140 x 155 mm / 5.51 x 5.51 x 6.10″ Included are 4 screws M3x6 and washers for mounting the transformer cover from the bottom.The screws are suitable for a sheet metal thickness of 3 mm / 0.2″ / 12 gauge. External and internal dimensions of the 150 mm transformer cover. External and internal dimensions of the low 150 mm transformer cover. Our Shop
Hoffman Amps Five Best Blogging Platforms For me it's a really tough decision between Blogger and Wordpress. I use blogger for personal stuff, and get lots of traffic thanks to being Less Fat and Riding Bike (chubbysuperbiker.com). It's been good to me, and been a lot of fun in the process. I mean, it's easy and powerful enough for me to just edit the code - but when I'm doing personal blogging, generally I'm going to be lazy about it. Then there's WordPress, which is what I use for work and is fantastic. My only drawback for personal is that I'm lazy when I'm not at work - and Blogger is easier in that respect. So that's where I stand, for work stuff WordPress is fantastic because it's really without limits.
Spine interactive videos back pain, neck pain, spinal anatomy and back surgery Skip to main content You are here Home » Health Videos Back Pain Videos and Back Surgery Videos The Spine-health back pain video library offers a full range of in-depth videos on back pain and neck pain that are reviewed and approved by members of Spine-health’s Medical Advisory Board. These videos provide a highly informative overview of common spine conditions, pain management techniques, and back surgery and neck surgery procedures. Skip down to the section of videos you need: Conditions Videos Treatment Videos Wellness Videos