327 cool links - Pages: [<<] 1 2 3 4 [>>]

Home : Antennas : 10M

J-vertical for 10 meters   ^pop

J vertical antennas for 10 meter band a slim jim for 28 MHz with photos ...

By: EI9GQ Hits: 28250 | Votes: 25 | Rating: 7.24

Home : Antennas : 15M

DX Dual Dipole   ^pop

Two dipoles fed from the same coaxial line by n6bz for 20 and 15 meters ...

Hits: 31742 | Votes: 19 | Rating: 4.41

HF Copper Loop   ^pop

A small transmitting loop antenna for 14MHz and 21MHz This is an antenna you might ...

Hits: 25400 | Votes: 21 | Rating: 6.63

Home : Antennas : 160M

Double Extended Zepp Antenna   ^pop

This double extended Zepp provides 3 db gain over a dipole on the band it ...

By: WH2T Hits: 26207 | Votes: 28 | Rating: 6.35

Home : Antennas : 20M : 20 meter Dipole Antennas

Coaxial-Cable Trap Dipole   ^pop

An Attic Coaxial Cable trap dipole for 10 15 20 30 40 and 80 meters ...

Hits: 150734 | Votes: 213 | Rating: 6.25

Home : Antennas : 2M

J-Pole Antennas for 2 Meters   ^pop

This paper describes two types of 2 meter J Pole antennas one made of copper ...

Hits: 29336 | Votes: 8 | Rating: 7.37

Home : Antennas : 40M

G5RV Beam   ^pop

G5RV 40m Beam Antenna Adding a 28 ft piece of vertical wire to one end ...

By: W5DXP Hits: 26950 | Votes: 7 | Rating: 9

Home : Antennas : 40M : 40 meter Loop Antennas

Dual Loop 80 and 40 Meter   ^pop

A dual loop antenna ZZ Wave Net HF Wire Antenna Project by VE6VIS The antenna ...

Hits: 25352 | Votes: 16 | Rating: 5.38

Home : Antennas : 40M : 40 meter Vertical Antennas

Build this Novice 4 band vertical   ^pop

Home made vertical antenna for 80 40 15 10 meters ARRL PDF file taken from ...

Hits: 79913 | Votes: 53 | Rating: 6.37

Home : Antennas : 6M

Delta Loop for 50 MHz   ^pop

Delta loop and vertical antenna plans with translation in italian

Hits: 29995 | Votes: 17 | Rating: 6.06

Home : Antennas : 80M

Build A Magnetic Loop   ^pop

Documents and schema on how to build a Magnetic Loop Antenna fo 80 30 mtrs ...

By: Neil Lowson Hits: 29543 | Votes: 13 | Rating: 6.47

Home : Antennas : Baluns

Building baluns   ^pop

How to easily home brew baluns even in strange formats 1 1 2 1 4 ...

Hits: 34586 | Votes: 42 | Rating: 5.57

Coaxial Balun   ^pop

Coaxial balun plan by I0QM

Hits: 30491 | Votes: 11 | Rating: 5.46

HF Home made Balun   ^pop

A balun is a device that is used at the feedpoint of a balanced antenna ...

Hits: 39450 | Votes: 30 | Rating: 5.91

Home : Antennas : Baluns : 4 to 1 balun

How To Make A Homebrew 4:1 Balun   ^pop

I built a homebrew 75 meter Double Extended Zepp Antenna And I needed a 4 ...

By: WH2T Hits: 87374 | Votes: 101 | Rating: 6.27

Home : Antennas : Bazooka

Double bazooka coaxial dipole antenna   ^pop

From WH2T Dr Ace's Double Bazooka Coaxial Dipole

Hits: 49191 | Votes: 64 | Rating: 5.7

Home : Antennas : EH

EH antenna for 160 mt by Iz7ath   ^pop

EH antenna for 160 mt my experiment and comparison with a short vertical with full ...

By: Talino iz7ath Hits: 29752 | Votes: 42 | Rating: 4.88

Home : Antennas : End-Fed

Halfer End-Fed Halfwave Antenna   ^pop

End Fed Half Wave Antenna for the 7 or 10 MHZ amateur bands intended to ...

By: N2CX Hits: 25882 | Votes: 14 | Rating: 8.07

How to make an end-fed antenna work   ^pop

Here is a sure fire way to make end fed halfwave antennas fed with a ...

Hits: 44074 | Votes: 31 | Rating: 6.78

Home : Antennas : Folded Dipole

Folded Dipole   ^pop

All about folded dipoles a variation of the dipole is an antenna called a folded ...

Hits: 30562 | Votes: 24 | Rating: 5.75

Home : Antennas : G5RV

G5RV All-Band HF Antenna   ^pop

About G5RV antennas, with radiation pattern produced with eznec

By: K2HQ Hits: 29642 | Votes: 13 | Rating: 4.54

G5RV Antenna   ^pop

Notes, and considerations about the G5RV antenna

Hits: 75841 | Votes: 59 | Rating: 6.14

G5RV multi-band antenna construction guide   ^pop

Excellent guide to build your own G5RV antenna by Lombry

By: LX4SKY Hits: 38919 | Votes: 61 | Rating: 6.55

Home : Antennas : Helical

Helix antenna for 2 meters   ^pop

Plan of a helix antenna for 2 meter satellite use by VK5ZAI

Hits: 29507 | Votes: 26 | Rating: 6.32

Home : Antennas : Homebrewing Techniques

CB antennas   ^pop

Lots of information on fabricating CB antennas

Hits: 29844 | Votes: 36 | Rating: 7.12

Folded Dipoles for VHF/UHF Yagis   ^pop

Make your own VHF UHF folded dipoles from aluminium tubing Learn tips for folding yagi ...

Hits: 44841 | Votes: 31 | Rating: 5.8

Home : Antennas : Indoor

Indoor antenna de F6CYV   ^pop

Indoor wire antenna project for 7 Mhz band basically a bent dipole antenna design based ...

By: IW5EDI Hits: 49988 | Votes: 63 | Rating: 6.89

Home : Antennas : J-Pole

Easy J-pole antenna   ^pop

Everybody says keep one in your bag nobody seems to make one work right Here ...

By: W4ZT Hits: 35838 | Votes: 32 | Rating: 6.48

J-Pole antenna design   ^pop

Complete guide to build Jpole antennas with online dimensions calculator.

Hits: 51575 | Votes: 82 | Rating: 5.65

J-Pole theory   ^pop

The J Pole antenna is an omnidirectional antenna that can be used for base mobile ...

Hits: 30343 | Votes: 27 | Rating: 6.87

Home : Antennas : Loop

Cheap antenna to make from 160m - 6m   ^pop

The antenna is nothing more than a simple 2 4 metre square loop drawing pinned ...

By: G0FTD Hits: 46717 | Votes: 28 | Rating: 7.61

Home : Antennas : Mobile

HF mobile antenna   ^pop

Build your mobile antenna which outperforms Hustler by 10db and ATAS 100 by 18db From ...

By: HB9ABX Hits: 36290 | Votes: 52 | Rating: 6.87

Home Brew VHF UHF dual band antenna   ^pop

Contructing precedure and tune up of a dual band mobile antenna This antenna is just ...

Hits: 36896 | Votes: 39 | Rating: 4.45

Home : Antennas : Multiband

G5RV Antenna   ^pop

The G5RV antenna with its special feeder arrangement is a multiband centre fed antenna capable ...

Hits: 75273 | Votes: 98 | Rating: 6.32

HF portable antenna - 40 to 6 meters   ^pop

Homemade 40 through 6 meter HF portable multiband antenna an aluminium antenna construction article with ...

By: AD5X Hits: 59154 | Votes: 21 | Rating: 5.57

Home : Antennas : Quad

Cubic Quad   ^pop

The cubic quad is a very popular way to get reasonably high gain and excellent ...

Hits: 68170 | Votes: 64 | Rating: 5.08

Cubical Quad Antenna Design   ^pop

By N6VNG can be used to determine the element lengths and the gamma match values ...

By: N6VNG Hits: 30867 | Votes: 88 | Rating: 5.74

Home : Antennas : Shortwave

Choosing wire for an antenna   ^pop

One of the most asked questions when it comes to antennas is what kind of ...

Hits: 32932 | Votes: 36 | Rating: 6.33

Grounding is key to good reception   ^pop

Guidelines to groundings.

Hits: 49884 | Votes: 28 | Rating: 6.97

Inverted L antenna   ^pop

The ever popular inverted L antnna a fast to implement and setup shortwave antenna project ...

Hits: 28408 | Votes: 35 | Rating: 6.79

Home : Antennas : Theory

Home-made antennas by we6w   ^pop

Various types of antennas by we6w

Hits: 39490 | Votes: 65 | Rating: 6.07

Home : Antennas : Towers

Crank-up Tilt-over Tower   ^pop

A home made tower, with project design and pictures

Hits: 35659 | Votes: 33 | Rating: 8.26

Home : Antennas : Traps

Homebrew your own inductors   ^pop

Cannot find the inductors you need for an antenna a tuner or amplifier Build your ...

By: W3JIP Hits: 28608 | Votes: 22 | Rating: 7.04

Home : Antennas : Tuners

Dave's Homemade Antenna Tuner   ^pop

A multi-use Antenna Tuner

Hits: 30025 | Votes: 23 | Rating: 5.18

Home : Antennas : VHF UHF

Cheap VHF/UHF Antennas   ^pop

Cheap Yagi Antennas for VHF/UHF

Hits: 100250 | Votes: 80 | Rating: 7.13

Home : Antennas : WiFi

Building a 2.4GHz 10 Element Brass Yagi   ^pop

Build this home made yagi antenna for your 2.4ghz wireless ethernet.

Hits: 65030 | Votes: 122 | Rating: 7.33

Building Helical Antennas - Seattle Wireless   ^pop

Photos and comments on building an helical antenna for wifi

Hits: 30470 | Votes: 6 | Rating: 8.33

How to build a tin can waveguide antenna   ^pop

Looking for an inexpensive way to increase the range of your wireless network A tin ...

Hits: 37665 | Votes: 45 | Rating: 7.46

Home : Antennas : Wire

Double-L For 80/160   ^pop

Double-L Antenna For 80/160 by Don Toman, K2KQ

Hits: 37094 | Votes: 20 | Rating: 6.54

Home : Antique Radios : Collections

Classic Radio Galery   ^pop

Large colletion of antique radios with details and photos

Hits: 28612 | Votes: 68 | Rating: 6.07

Home : DX Resources : Clusters

DX cluster Telnet links   ^pop

This page contains links to 60 DXcluster telnet sites around the world.

Hits: 27009 | Votes: 100 | Rating: 6.07

DX Summit by OH2AQ   ^pop

DX Summit Web Cluster built up and operated by the members of OH9W OH2AQ Radio ...

By: OH8X Hits: 122701 | Votes: 690 | Rating: 7.36

DXWatch   ^pop

DXWatch is a modern cluster spot filter service and webcluster Includes the possibility to create ...

By: Felipe Ceglia Hits: 36979 | Votes: 239 | Rating: 8.06

Home : DX Resources : DXCC

DXCC map   ^pop

Large JPG dxcc map with amateur radio prefixes and CQ zones

By: DXCC Hits: 42981 | Votes: 437 | Rating: 7.94

Home : Ham Radio : Band Plans

FCC Bandplan   ^pop

FCC Frequency Bandplan a good starting point to have a basic frequency list This page ...

By: FCC Hits: 31402 | Votes: 62 | Rating: 6.37

Home : Internet and Radio : Online Receivers

Ham Radio Live from Dallas, Texas   ^pop

An online Ten Tec Pegasus with a schedule of frequencys monitored by Bob K5AHT Bill ...

By: brad Hits: 66370 | Votes: 281 | Rating: 5.52

Home : Internet and Radio : Police Scanners

Chicago Police - Listen to Live Radio Scanner   ^pop

Ever wondered what goes on behind the scenes of the Chicago Police Department Listen to ...

By: Broadcastify Hits: 135330 | Votes: 415 | Rating: 7.63

Dallas police live scanner   ^pop

Listen to the Dallas Ambulance, Fire & Police live scanner radio feed

Hits: 29266 | Votes: 189 | Rating: 6.31

Home : Manufacturers : Amplifiers

Commander Amplifiers   ^pop

HF anf VHF amplifiers made in U S A by Command Technologies Inc now acquired ...

By: Commander Hits: 31858 | Votes: 34 | Rating: 5.94

HENRY Amplifiers   ^pop

Henry Radio amplifiers for HF & VHF UHF Amateur and-or Commercial-Industrial use

By: W7RF Dan Magro Hits: 47024 | Votes: 51 | Rating: 5.81

Home : Manufacturers : Antenna Switches

Diamond Antenna   ^pop

Base station and repeater antennas mobile antennas multi band HF antennas handheld transceivers receiving and ...

By: RFP Hits: 40155 | Votes: 44 | Rating: 6.99

Home : Manufacturers : Antennas : HF : Vertical Antennas

Cushcraft   ^pop

Cushcraft Amateur Radio and commercial antennas HF and VHF vertical and yagi antennas owned by ...

By: Cushcraft Hits: 26878 | Votes: 19 | Rating: 6.8

Home : Manufacturers : Antennas : VHF UHF Microwave

Hy Gain   ^pop

HF UHF/VHFAntennas, dipoles, accessories and rotators

By: HyGain Hits: 49172 | Votes: 35 | Rating: 6.41

Home : Manufacturers : Antennas : VHF UHF Microwave : Yagi Antennas

Force 12   ^pop

Force 12 HF and VHF antennas, aluminim towers and masts for ham radio

By: jkantennas Hits: 38134 | Votes: 21 | Rating: 5

Home : Manufacturers : Towers and Accessories

Glen Martin Engineering, Inc.   ^pop

Glen Martin manufactures aluminum and steel amateur antenna self supporting and telescoping towers mounts masts ...

By: Beau Aero Hits: 25756 | Votes: 21 | Rating: 6.56

Heights Tower Systems   ^pop

Telescopic towers, platforms and accessories

By: heightowers Hits: 25193 | Votes: 31 | Rating: 6.26

Home : Operating Aids : Maps

Grid Square maps   ^pop

Several grid square maps on the net including world maps regional maps and specific country ...

Hits: 50376 | Votes: 147 | Rating: 5.35

Ham radio map   ^pop

Large size gif map with call signs

Hits: 69419 | Votes: 856 | Rating: 5.5

Home : Operating Aids : Radio Spectrum

Frequency List   ^pop

A comprehensive list of what is on the frequencies between 5 MHz and 5 000 ...

By: John Hits: 30130 | Votes: 60 | Rating: 5.96

Home : Operating Modes : Stealth Amateur Radio

Hidden and stealth antennas   ^pop

Antenna Restrictions Power Restrictions RFI Problems or Limited Space keeping you off the air ...

Hits: 37638 | Votes: 13 | Rating: 4.92

Home : Radio Equipment : Radio Manuals

HAManuals   ^pop

Ham manuals on PDF Format. Take a tour of manuals on-line.

Hits: 27953 | Votes: 24 | Rating: 3.59

Home : Shopping and Services : Scanner stores

Ham Radio Outlet   ^pop

A full line dealer with 12 locations nationwide.

By: Brooks Blake Hits: 32626 | Votes: 27 | Rating: 5.96

Home : Software : Antenna analysis

EZNEC Antenna analysis   ^pop

EZNEC is an antenna modelling software based on NEC 2 for the amateur and professional ...

By: Roy Lewallen Hits: 27677 | Votes: 78 | Rating: 7.32

HamCalc v1.3   ^pop

HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...

By: G4VWL Hits: 29084 | Votes: 116 | Rating: 5.65

J Pole calculator   ^pop

Enter the operating frequency and calculate dimensions of your jpole antenna

Hits: 49586 | Votes: 184 | Rating: 6.36

Home : Software : DSP

DSPFilter - MM Hamsoft   ^pop

Freeware DSP filter by JE3HHT

By: Ken VE5KC Hits: 30391 | Votes: 25 | Rating: 5.39

Free programmable DSP-Filter   ^pop

Free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz

Hits: 30399 | Votes: 87 | Rating: 5.76

Home : Software : Grid Bearing and Maps

GcmWin : Great Circle Map   ^pop

GCM is a freeware great circle map plotting software for windows you can choose colours ...

Hits: 25422 | Votes: 76 | Rating: 6.55

Home : Software : Legacy Systems

DigiPan 2.0   ^pop

DigiPan provides a panoramic display of the frequency spectrum in the form of an active ...

By: Digipan Hits: 34285 | Votes: 87 | Rating: 6.98

Home : Software : Linux

Grig Radio Control   ^pop

Grig is a freeware simple Ham Radio control CAT program based on the Ham Radio ...

Hits: 27061 | Votes: 17 | Rating: 6.12

Home : Software : Log Analysis

DXView   ^pop

A free application that displays location information determined from a callsign displays translations of common ...

By: Dave AA6YQ Hits: 28684 | Votes: 605 | Rating: 7.39

Home : Software : Logging

DXKeeper   ^pop

DXKeeper is a free application that logs QSOs tracks award status generates QSL cards labels ...

By: Dave Bernstein AA6YQ Hits: 33430 | Votes: 532 | Rating: 8.29

Home : Software : Morse Code Decoders

CW Decoder   ^pop

CW DecodeXP decodes and trasmits morse code 5 to 50 wpm keep hands on the ...

By: WD6CNF Hits: 28595 | Votes: 68 | Rating: 5.64

CW Decoder   ^pop

This program allows CW operators to copy CW code with a computer The decoded CW ...

Hits: 53839 | Votes: 81 | Rating: 6.43

CwGet   ^{updated   pop}

A program to decode morse code CW via sound card to text It can work ...

By: Sergei Podstrigailo Hits: 76479 | Votes: 1737 | Rating: 7.09

HamScope   ^pop

HamScope is a freeware windows multi mode communications package for amateur radio that supports PSK31 ...

By: KD5HIO Hits: 132231 | Votes: 295 | Rating: 6.85

Home : Software : Morse Code Training

Code Quick   ^pop

Master Code In 30 Days, Code quick the fastest way to master code.

Hits: 47872 | Votes: 53 | Rating: 5.45

Home : Software : Multimode

HamComm 3.1   ^pop

DOS Freeware popular program for ham radio communications supports reception and transmission of radio teletype ...

By: Odinn Hits: 25418 | Votes: 23 | Rating: 6

Home : Software : Radio Control

Commander   ^pop

A free application that controls up to 4 Alinco Elecraft FlexRadio Icom JST Kachina Kenwood ...

By: Dave Bernstein Hits: 87889 | Votes: 1231 | Rating: 6.18

FTBCAT Cat radio control software   ^pop

Free CAT control software for Yaesu FT 100 FT 100D FT 817 FT 817ND FT ...

By: G4HFQ Hits: 50306 | Votes: 153 | Rating: 4.83

Home : Software : Spectrum analyzers

HamAlyzer   ^pop

HamAlyzer is a spectrum analyzer made just for hams save plot images easily for emailing ...

By: Christopher Brown Hits: 26818 | Votes: 53 | Rating: 7.23

Home : Software : Voice tools

IP-Sound   ^pop

IPSound is a Free application for audio exchange client to client over a TCP IPv4 ...

Hits: 36680 | Votes: 200 | Rating: 6.8

Home : Technical Reference : Amplifiers : HF Amplifiers

How modify a CB linear to use in HF band   ^pop

how to modify a Cb linear amplifier to use in HAm HF band

By: Talino iz7ath Hits: 35067 | Votes: 105 | Rating: 6.43

Home : Technical Reference : CB Radios

cbmods.cjb.net   ^pop

Cobra Grant Superstar Emperor Galaxy President Midland Uniden and more radio mods

Hits: 34578 | Votes: 68 | Rating: 7.46

Galaxy radio mods   ^pop

Galaxy web site updates and additions with modifications diagrams and schematics for galaxy radios ...

By: Galaxy Hits: 40179 | Votes: 230 | Rating: 6.86

Home : Technical Reference : Coax Cables and Connectors

Install a PL-259 on an RG-8X   ^pop

A better way to install PL 259 connectors on RG 8X type coax by Dan ...

By: K6MHE Hits: 26105 | Votes: 35 | Rating: 8.25

Home : Technical Reference : Homebrew

Ham Radio Circuits   ^pop

Circuits of SSB Transceiver AM DSB Transmitter Antennas BFO VFO 807 FM Mike Crystal filter ...

By: Yujin Hits: 36215 | Votes: 57 | Rating: 5.36

Homebrew projects by dl5dbm   ^pop

KW,2-meter,6-meter,antennas,amplifiers,preamps,powersupplys, and more

By: Anwar von Sroka Hits: 27326 | Votes: 154 | Rating: 6.77

Home : Technical Reference : Mic wiring

CB Mic Wiring   ^pop

Excellent resource for microphones wiring including old make of cb radios Microphone wiring can be ...

Hits: 26837 | Votes: 41 | Rating: 5.46

Home : Technical Reference : Radio Mods

Defpom CB and HAM radio mods   ^pop

Circuit diagrams CB and HAM mods alignments data sheets and pinouts a massive site with ...

By: The Defpom Hits: 54499 | Votes: 12047 | Rating: 8.19

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