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- Ham Radio > Famous Hams
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- Ham Radio
- Operating Modes > Ham Radio Balloons
- Technical Reference > Ham Radio Go Kits
- Shopping and Services > Ham Radio Insurance
- Ham Radio > Ham Radio News
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- Ham Radio > Ham Shack
- Manufacturers > Ham Shack Accessories
- Ham Radio > Hamfests
- Operating Modes > Satellites > Hamsat VO-52
- Operating Modes > Morse code > High Speed CW > HST Championships
- Ham Radio > Clubs > North America > USA > New Hampshire
- Technical Reference > AI Ham Radio
- DX Resources > Ham Radio Awards
- Antennas > 12M
- DX Resources > DX Peditions > 2011 DXpeditions
- DX Resources > DX Peditions > 2012 DXpeditions
- DX Resources > DX Peditions > 2013 DXpeditions
- DX Resources > DX Peditions > 2015 DXpeditions
- DX Resources > DX Peditions > 2016 DXpeditions
- DX Resources > DX Peditions > 2020 DXpeditions
- DX Resources > DX Peditions > 2021 DXpeditions
- DX Resources > DX Peditions > 2023 DXpeditions
- DX Resources > DX Peditions > 2024 DXpeditions
- DX Resources > DX Peditions > 2025 DXpeditions
- Antennas > 20M
- Technical Reference > 3D Printed Projects
- Ham Radio > Clubs > North America > USA > Alabama
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M1IOS Wonder Whip antenna - The M1IOS Wonder Whip A 10 dollars QRP Portable Multiband Antenna for HF, VHF and UHF A variation on the Miracle Whip and Wander Wand. This antenna tuning unit will get your SWR really low on telescopic whips, mobile 3/8th antenna and long wires. A remarkable little tuner that really works! -
Provides information about how to get a ham radio license, with reference links to ham radio societies. -
An easy guide to "How to build your own magnetic loop" for 20 meters -
N1MM Logger+ is one of the most popular contest logging programs for Windows and it is the evolution of the N1MM classic. N1MM Logger plus is fully free to download and to use software featuring automatic CW generation, rotator and radio control, suport for So2R, cluster support, winkeyer interface, import export cabrillo and adif formats and many more features. Download N1MM from the official web site with latest callsign files and updated. -
Amateur Radio Ham Radio Maidenhead Grid Square Locator Map, by Address, Call sign or Grid Square, using google maps -
A Magnetic loop antenna project for 80 meters band by OH7SV, with detailed pictures and the Magnetic Loop Calculator in an Excel file -
Here you can find a a selections of CAT interfaces for ICOM Yaesu Kenwood. -
Pictures and plans of a 4 elements yagi beam antenna for 14 Mhz -
Kenwood TS-2000 manuals schematics and mods -
The 75 meter dipole at K7ZB was put up to meet the need for making contacts with friends in the Southwest and Southern California. As usual, it had to be put up so no one can see it from the surrounding neighborhood. -
50 MHz 1500 Watt Russian GS35B amplifier. Well documented. Complete construction details,pictures,schematics, and more. -
A complete overview of modern digital HF radio operating modes: PACTOR AMTOR GTOR CLOVER RTTY PSK31 HELLSCHREIBER PACKET MT63 MFSK16 THROB. -
A portable dual-band antenna working principally on 10 meters but also close to the 30 meter band. It's compact, light, economical and doesn't need any radial. -
A 3 band dipole for 10 15 and 20 meters band, easy to build, and that can be easily setup in any occasion, inclunding field days or portable operations -
Here is a high-performance hand-held beam antenna that is easy to build and guaranteed to improve your downlink from the LEO satellites over ANY rubber duck or mobile whip -
Grounding Systems for Amateur Radio Stations, Safety grounds vs. radio frequency (RF) grounds, the practical station ground -
17 m reduced size coaxial moxon rectangle, an exercise with an MFJ 259B plans by N0KHQ -
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Cage Dipole is based on the fact that a wireframe does emulate a tubing of the same diameter, supposed that the wires in the frame are close enough to resemble a solid surface. -
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Get maximum power to your antenna by learning how to hook up and use a tunner to properly "trick" your rig -
This wire antenna exhibits extraordinarily high gain in a bi directional radiation pattern. -
IC-718 modifications schematics and manuals -
Make your own dummy load with two 100-ohm 5W resistors -
This shows an unsuccesful attempt to build a push pull 2 m amplifier, with the tubes in grounded screen. -
A suitable high gain 70cms antenna for SOTA operation by Richard Price GW0VMW -
A 3 Element Mono-band Yagi for 20 meters by Kees Wiegers, PA5CW (ex-PA3BHS) -
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Article with detailed pictures of an endfeed antennna for 20 and 30 meter band -
Step-By-Step Construction of a 4:1 Current-Type Guanella Balun by W1CG -
A program to design and print QSL cards on your computer, as well as design QSL cards for printing by commercial printers. This program overcomes many of the limitations that are present in other QSL design and print programs and methods. Works on Windows 7 to 10. -
A freeware HF propagation prediction tool, that interface the VOACAP tool by Alex VE3NEA -
W7TDC modification of the Ameritron AL-80A power amplifier -
Windows application that will allow you to perform calculations with the popular Maidenhead Grid Square system. This grid system is used worldwide by amateur radio operators for many aspects of ham radio. -
Constructing and designing full size, single band stacked yagi antenna arrays -
KSM Kenwood Smart Memory is a program to read and update the memory channels of a Kenwood amateur radio. The current supported types are: TS-450S, TS-570D, TS-570S, TS-690S, TS-870S, TS-940S,TS-950S. -
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An interesting article about homebrewing antenna traps for multiband antennas by VE3GK -
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A detailed drawing of a VHF UHF Log periodic antenna by VA2PHI -
Plans, photos, electrical and mechanical design for this HF Log periodic antenna. -
The multi-band trapped dipole is resonant on approx 3.7, 7, 14, 24 7 28.5 Mhz. The overall top length needs to be approximately 32.9 Meters -
This antenna is intended as a simple, inexpensive solution for the newcomer to experiment across the 40m band (7.0-7.2MHz) when only restricted space is available -
Retrospective of a mark now disappeared. Jumbo, Multimode, Concorde, Puma, Viking. Photographs, diagrams, adjustments etc. -
Even if using a tuner this multiband antenna will let you operate from 160 to 10 meters. If you could only put up one antenna, this would be it. Project by N0KHQ. -
Guide to calculate effective gain of antennas -
Contain schematic diagram of many different radio, and some operations instructions. -
Sardine Can Antenna. is a BiQuad or Bi circle - wire length each side (8 x 1/4 waves ) 31 mm -
