- Antennas and Miscellaneous Hardware
- Badges, QSL Cards, & Miscellaneous Goods/Services
- Other Clubs
- Projects & Antennas
- Public Services
- Radio Equipment Dealers & Manufacturers
Amateur Radio RF Safety Calculators (eff. 05/2021)
Antennas and Miscellaneous Hardware
All Electronics – Thousands of electronic and electro-mechanical parts and supplies. Most orders shipped within 24 hours.
Bionenno Power – lightweight batteries, battery packs and solar panels
Ford Electronics – Buena Park, CA
HamRadioFun – roll-up antennae, SWL antennae, tuners, etc.
Heil Sound – Music Industry Technology in Ham Hardware, and vice-versa.
LDG Electronics – auto tuners, baluns, wattmeters, coax switches, repeater accessories, etc.
N0XAS Ham Gadgets – kits & components for hands-on enthusiasts.
Norm’s Rotor Service – antenna rotor repair.
Radio Works – latest catalog may not be accessible from other than main page.
Tennadyne – “Aluminum with a PHD”.
Vibroplex – The oldest name in Amateur Radio (CW keys).
The Wireman – Your source for coax, connectors, wire, baluns, etc.
Badges, QSL Cards, & Miscellaneous Goods/Services
CompuCover Computer Accessories – keyboard protectors & cpu dust covers & custom rig covers
K3FN Custom QSL SERVICE – DX QSL services
QSL Manager Search – provided by IK3QAR
The Signman of Baton Rouge – club badges
TechNote Time – Electrical Trades Gift Store
UX5UO – QSL cards – QSL cards
Western Case Company – “Fitted Carrying Cases for Small Electronics”
ARRL QST Magazine – free with ARRL Membership
ARRL QEX Magazine – forum for communications experimenters)
ARRL OTA Magazine – covers a range of ham radio interests, introductory techniques and stories to help anyone with a beginner-to-intermediate-level of experience.
FCC Universal Licensing System – Official FCC License Lookup/Search.
Search by Name, Call Sign, or FRN #.
QRZ – An extremely popular HAM web site dedicated to a number of HAM Operator services and resources.
Royal Yacht Brittannia – A nice Museum Ship to visit if in the UK.
HB9AA Club – Radio Club of San Cergue Switzerland.
SBARC – South Bay Amateur Radio Club
SCDXC – Southern California DX Club
Projects & Antennas
All About Circuits – A webpage of links to topics in Understanding Basic Electricity and Electronics. Contributed by Girl Scout Hannah Welsh.
Audio Systems Group – Various papers on RFI. Info on baluns.
IZ7ATH – Technical Electronic Projects – Home Brew projects. Select “Projects” on left-side menu.
AC6V’s Amateur Radio & Reference Guide – Homebrew antenna links, including antenna theory.
Four State QRP Group’s Cricket 40 Kit – The Cricket is a low cost entry level minimalist CW transceiver for the 40 meter band. It bears a family resemblance to the well known Pixie. However it is very different and vastly improved over the Pixie. This is NOT a Pixie, it is far superior!
WB5RVZ Genesis Radio G40 Build Experience – GENESIS G40: 40m All-mode 5W SDR Radio Transceiver KIT
Electrical Engineering Calculators and Tools – An extremely active electrical engineering online community that provides both interesting content and useful resources for Electrical Engineers, including various engineering calculators as well as a free electrical engineering textbook.
K6AA QSL Information – QSL Info:
DOUGLAS L DOWDS
415 E 238th St
CARSON, CA 90745-5810
Radio Equipment Dealers & Manufacturers
Ham Radio Outlet – “World’s largest supplier of Ham Radio equipment”
GigaParts – Technology Superstore
Green Bay Professional Packet Radio – Lots of links: Ham projects, terrain & RF plotting, RF design utilities, microwave path analysis tools, communications research links, fractal antennas/geometry, RF design notes, etc.
HamSphere – Radio simulator that emulates propagation effects, including skip, fading, QRM, QRN, multipath phase effects, etc.
Amateur Contact Log & Contest Software – Contact & contest software
ARRL Learning Network
ARRL members may use the recording links to view recorded webinars for personal use. Of particular interest may be the recent “Intro to DMR & Digital Voice.” Start here.
|DXing and DXpedition
Curious about DXing, Here’s a video describing two of the fascinating aspects of amateur radio, DXing and DXpeditions.