Ham Radio

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

Home : Antennas : 10M

• J-vertical for 10 meters - EI9GQ  ^pop
  
  J vertical antennas for 10 meter band a slim jim for 28 MHz with photos ...
  [ Hits: 28153 | 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: 31705 | Votes: 19 | Rating: 4.41 ]
• HF Copper Loop - Webmaster  ^pop
  
  A small transmitting loop antenna for 14MHz and 21MHz This is an antenna you might ...
  [ Hits: 25357 | Votes: 21 | Rating: 6.63 ]

Home : Antennas : 160M

• Double Extended Zepp Antenna - WH2T  ^pop
  
  This double extended Zepp provides 3 db gain over a dipole on the band it ...
  [ Hits: 26157 | Votes: 28 | Rating: 6.35 ]

Home : Antennas : 20M : 20 meter Dipole Antennas

• Coaxial-Cable Trap Dipole  ^{updated  pop}
  
  An Attic Coaxial Cable trap dipole for 10 15 20 30 40 and 80 meters ...
  [ Hits: 150320 | Votes: 209 | Rating: 6.34 ]

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: 29278 | Votes: 8 | Rating: 7.37 ]

Home : Antennas : 40M

• G5RV Beam - W5DXP  ^pop
  
  G5RV 40m Beam Antenna Adding a 28 ft piece of vertical wire to one end ...
  [ Hits: 26922 | Votes: 7 | Rating: 9 ]

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: 79589 | 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: 29933 | Votes: 17 | Rating: 6.06 ]

Home : Antennas : Baluns

• Building baluns  ^pop
  
  How to easily home brew baluns even in strange formats 1 1 2 1 4 ...
  [ Hits: 34493 | Votes: 41 | Rating: 5.49 ]
• Coaxial Balun  ^pop
  
  Coaxial balun plan by I0QM
  [ Hits: 30474 | 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: 39403 | Votes: 30 | Rating: 5.91 ]

Home : Antennas : Baluns : 4 to 1 balun

• How To Make A Homebrew 4:1 Balun - WH2T  ^pop
  
  I built a homebrew 75 meter Double Extended Zepp Antenna And I needed a 4 ...
  [ Hits: 87327 | Votes: 101 | Rating: 6.27 ]

Home : Antennas : Bazooka

• Double bazooka coaxial dipole antenna  ^pop
  
  From WH2T Dr Ace's Double Bazooka Coaxial Dipole
  [ Hits: 49084 | Votes: 63 | Rating: 5.63 ]

Home : Antennas : Beverage

• K3KY's Short Beverage  ^pop
  
  Originally planned as an 80 160 Beverage this antenna is a terrific performer on 40 ...
  [ Hits: 25608 | Votes: 8 | Rating: 5.63 ]

Home : Antennas : EH

• EH antenna for 160 mt by Iz7ath - Talino iz7ath  ^pop
  
  EH antenna for 160 mt my experiment and comparison with a short vertical with full ...
  [ Hits: 29694 | Votes: 42 | Rating: 4.88 ]

Home : Antennas : End-Fed

• Halfer End-Fed Halfwave Antenna - N2CX  ^pop
  
  End Fed Half Wave Antenna for the 7 or 10 MHZ amateur bands intended to ...
  [ Hits: 25809 | 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: 43966 | Votes: 30 | Rating: 6.71 ]

Home : Antennas : Folded Dipole

• Folded Dipole  ^pop
  
  All about folded dipoles a variation of the dipole is an antenna called a folded ...
  [ Hits: 30527 | Votes: 24 | Rating: 5.75 ]

Home : Antennas : G5RV

• G5RV All-Band HF Antenna - K2HQ  ^pop
  
  About G5RV antennas, with radiation pattern produced with eznec
  [ Hits: 29624 | Votes: 13 | Rating: 4.54 ]
• G5RV Antenna  ^pop
  
  Notes, and considerations about the G5RV antenna
  [ Hits: 75793 | Votes: 59 | Rating: 6.14 ]
• G5RV multi-band antenna construction guide - LX4SKY  ^pop
  
  Excellent guide to build your own G5RV antenna by Lombry
  [ Hits: 38825 | Votes: 60 | Rating: 6.49 ]

Home : Antennas : Helical

• Helix antenna for 2 meters  ^pop
  
  Plan of a helix antenna for 2 meter satellite use by VK5ZAI
  [ Hits: 29408 | Votes: 25 | Rating: 6.17 ]

Home : Antennas : Homebrewing Techniques

• CB antennas  ^pop
  
  Lots of information on fabricating CB antennas
  [ Hits: 29822 | 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: 44792 | Votes: 31 | Rating: 5.8 ]

Home : Antennas : Indoor

• Indoor antenna de F6CYV - IW5EDI  ^{updated  pop}
  
  Indoor wire antenna project for 7 Mhz band basically a bent dipole antenna design based ...
  [ Hits: 49765 | Votes: 60 | Rating: 6.94 ]

Home : Antennas : J-Pole

• Easy J-pole antenna - W4ZT  ^pop
  
  Everybody says keep one in your bag nobody seems to make one work right Here ...
  [ Hits: 35727 | Votes: 32 | Rating: 6.48 ]
• J-Pole antenna design  ^pop
  
  Complete guide to build Jpole antennas with online dimensions calculator.
  [ Hits: 51501 | 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: 30320 | Votes: 26 | Rating: 6.87 ]

Home : Antennas : Loop

• Cheap antenna to make from 160m - 6m - G0FTD  ^pop
  
  The antenna is nothing more than a simple 2 4 metre square loop drawing pinned ...
  [ Hits: 46519 | Votes: 28 | Rating: 7.61 ]

Home : Antennas : Mobile

• HF mobile antenna - HB9ABX  ^pop
  
  Build your mobile antenna which outperforms Hustler by 10db and ATAS 100 by 18db From ...
  [ Hits: 36248 | 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: 36846 | Votes: 38 | Rating: 4.36 ]

Home : Antennas : Multiband

• G5RV Antenna  ^pop
  
  The G5RV antenna with its special feeder arrangement is a multiband centre fed antenna capable ...
  [ Hits: 75178 | Votes: 98 | Rating: 6.32 ]
• HF portable antenna - 40 to 6 meters - AD5X  ^pop
  
  Homemade 40 through 6 meter HF portable multiband antenna an aluminium antenna construction article with ...
  [ Hits: 58922 | 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: 68071 | Votes: 64 | Rating: 5.08 ]
• Cubical Quad Antenna Design - N6VNG  ^pop
  
  By N6VNG can be used to determine the element lengths and the gamma match values ...
  [ Hits: 30807 | 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: 32914 | Votes: 36 | Rating: 6.33 ]
• Grounding is key to good reception  ^pop
  
  Guidelines to groundings.
  [ Hits: 49782 | 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: 28378 | Votes: 35 | Rating: 6.79 ]

Home : Antennas : Theory

• Home-made antennas by we6w  ^pop
  
  Various types of antennas by we6w
  [ Hits: 39449 | Votes: 65 | Rating: 6.07 ]

Home : Antennas : Towers

• Crank-up Tilt-over Tower  ^pop
  
  A home made tower, with project design and pictures
  [ Hits: 35601 | Votes: 33 | Rating: 8.26 ]
• KQ6XA Antennas and towers  ^pop
  
  Interesting antennas pojects such as Broadband Multiband Dipole and Tower radiating antennas for 80m and ...
  [ Hits: 44918 | Votes: 27 | Rating: 4.96 ]

Home : Antennas : Traps

• Homebrew your own inductors - W3JIP  ^pop
  
  Cannot find the inductors you need for an antenna a tuner or amplifier Build your ...
  [ Hits: 28532 | Votes: 21 | Rating: 6.95 ]

Home : Antennas : Tuners

• Dave's Homemade Antenna Tuner  ^pop
  
  A multi-use Antenna Tuner
  [ Hits: 29924 | Votes: 23 | Rating: 5.18 ]

Home : Antennas : VHF UHF

• Cheap VHF/UHF Antennas  ^pop
  
  Cheap Yagi Antennas for VHF/UHF
  [ Hits: 100197 | 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: 65002 | Votes: 121 | Rating: 7.38 ]
• Building Helical Antennas - Seattle Wireless  ^pop
  
  Photos and comments on building an helical antenna for wifi
  [ Hits: 30456 | 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: 37653 | 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: 36979 | Votes: 20 | Rating: 6.54 ]

Home : Antique Radios : Collections

• Classic Radio Galery  ^pop
  
  Large colletion of antique radios with details and photos
  [ Hits: 28602 | Votes: 67 | Rating: 6.01 ]

Home : DX Resources : Clusters

• DX cluster Telnet links - admin  ^pop
  
  This page contains links to 60 DXcluster telnet sites around the world.
  [ Hits: 26828 | Votes: 99 | Rating: 6.03 ]
• DX Summit by OH2AQ  ^pop
  
  DX Summit Web Cluster built up and operated by the members of OH9W OH2AQ Radio ...
  [ Hits: 122420 | Votes: 690 | Rating: 7.36 ]
• DXWatch - Felipe Ceglia  ^pop
  
  DXWatch is a modern cluster spot filter service and webcluster Includes the possibility to create ...
  [ Hits: 36792 | Votes: 238 | Rating: 8.05 ]

Home : DX Resources : DXCC

• DXCC map - DXCC  ^pop
  
  Large JPG dxcc map with amateur radio prefixes and CQ zones
  [ Hits: 42561 | Votes: 435 | Rating: 7.94 ]

Home : Ham Radio : Band Plans

• FCC Bandplan - FCC  ^pop
  
  FCC Frequency Bandplan a good starting point to have a basic frequency list This page ...
  [ Hits: 31339 | Votes: 62 | Rating: 6.37 ]

Home : Internet and Radio : Online Receivers

• Ham Radio Live from Dallas, Texas - brad  ^pop
  
  An online Ten Tec Pegasus with a schedule of frequencys monitored by Bob K5AHT Bill ...
  [ Hits: 66229 | Votes: 280 | Rating: 5.54 ]

Home : Internet and Radio : Police Scanners

• Chicago Police - Listen to Live Radio Scanner  ^pop
  
  Listen to Chicago police live audio feed from different district zones
  [ Hits: 135266 | Votes: 415 | Rating: 7.63 ]
• Dallas police live scanner  ^{updated  pop}
  
  Listen to the Dallas Ambulance, Fire & Police live scanner radio feed
  [ Hits: 29247 | Votes: 188 | Rating: 6.34 ]
• Jersey Radio - Police Scanner - broadcastify  ^pop
  
  Listen to Jersey City cops fight crime live and uncensored Anything can happen out on ...
  [ Hits: 38148 | Votes: 125 | Rating: 6.55 ]

Home : Manufacturers : Amplifiers

• Commander Amplifiers - Commander  ^pop
  
  HF anf VHF amplifiers made in U S A by Command Technologies Inc now acquired ...
  [ Hits: 31838 | Votes: 34 | Rating: 5.94 ]
• HENRY Amplifiers - W7RF Dan Magro  ^pop
  
  Henry Radio amplifiers for HF & VHF UHF Amateur and-or Commercial-Industrial use
  [ Hits: 46998 | Votes: 51 | Rating: 5.81 ]

Home : Manufacturers : Antenna Masts and Mounts

• Glen Martin Engineering, Inc. - Beau Aero  ^pop
  
  Glen Martin manufactures aluminum and steel amateur antenna self supporting and telescoping towers mounts masts ...
  [ Hits: 25715 | Votes: 21 | Rating: 6.56 ]

Home : Manufacturers : Antenna Switches

• Diamond Antenna - RFP  ^pop
  
  Base station and repeater antennas mobile antennas multi band HF antennas handheld transceivers receiving and ...
  [ Hits: 40123 | Votes: 44 | Rating: 6.99 ]

Home : Manufacturers : Antennas : HF : Vertical Antennas

• Cushcraft - Cushcraft  ^pop
  
  Cushcraft Amateur Radio and commercial antennas HF and VHF vertical and yagi antennas owned by ...
  [ Hits: 26868 | Votes: 19 | Rating: 6.8 ]

Home : Manufacturers : Antennas : VHF UHF Microwave

• Hy Gain - HyGain  ^pop
  
  HF UHF/VHFAntennas, dipoles, accessories and rotators
  [ Hits: 49141 | Votes: 35 | Rating: 6.41 ]

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

• Force 12 - jkantennas  ^pop
  
  Force 12 HF and VHF antennas, aluminim towers and masts for ham radio
  [ Hits: 38097 | Votes: 21 | Rating: 5 ]

Home : Operating Aids : Maps

• Grid Square maps  ^pop
  
  Several grid square maps on the net including world maps regional maps and specific country ...
  [ Hits: 50170 | Votes: 145 | Rating: 5.41 ]
• Ham radio map  ^pop
  
  Large size gif map with call signs
  [ Hits: 69102 | Votes: 852 | Rating: 5.48 ]

Home : Operating Aids : Radio Spectrum

• Frequency List - John  ^pop
  
  A comprehensive list of what is on the frequencies between 5 MHz and 5 000 ...
  [ Hits: 30093 | 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: 37590 | 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: 27927 | Votes: 24 | Rating: 3.59 ]

Home : Shopping and Services : Scanner stores

• Ham Radio Outlet - Brooks Blake  ^pop
  
  A full line dealer with 12 locations nationwide.
  [ Hits: 32556 | Votes: 27 | Rating: 5.96 ]

Home : Software : Antenna analysis

• EZNEC Antenna analysis - Roy Lewallen  ^pop
  
  EZNEC is an antenna modelling software based on NEC 2 for the amateur and professional ...
  [ Hits: 27650 | Votes: 78 | Rating: 7.32 ]
• HamCalc v1.3  ^pop
  
  HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations Attenuators ...
  [ Hits: 28852 | Votes: 114 | Rating: 5.57 ]
• J Pole calculator  ^pop
  
  Enter the operating frequency and calculate dimensions of your jpole antenna
  [ Hits: 49475 | Votes: 184 | Rating: 6.36 ]

Home : Software : DSP

• DSPFilter - MM Hamsoft - Ken VE5KC  ^pop
  
  Freeware DSP filter by JE3HHT
  [ Hits: 30330 | Votes: 25 | Rating: 5.39 ]
• Free programmable DSP-Filter  ^pop
  
  Free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz
  [ Hits: 30339 | Votes: 86 | Rating: 5.82 ]

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: 25384 | Votes: 76 | Rating: 6.55 ]

Home : Software : Legacy Systems

• DigiPan - Digipan  ^pop
  
  DigiPan provides a panoramic display of the frequency spectrum in the form of an active ...
  [ Hits: 34126 | 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: 26727 | Votes: 17 | Rating: 6.12 ]
• Jack Audio - JackAudio  ^pop
  
  Take the audio output of one piece of software and send it to another JackAudio ...
  [ Hits: 42694 | Votes: 61 | Rating: 7.56 ]

Home : Software : Log Analysis

• DXView - Dave AA6YQ  ^pop
  
  A free application that displays location information determined from a callsign displays translations of common ...
  [ Hits: 28603 | Votes: 602 | Rating: 7.39 ]

Home : Software : Logging

• DXKeeper - Dave Bernstein AA6YQ  ^{updated  pop}
  
  DXKeeper is a free application that logs QSOs tracks award status generates QSL cards labels ...
  [ Hits: 32957 | Votes: 527 | Rating: 8.3 ]

Home : Software : Morse Code Decoders

• CW Decoder - WD6CNF  ^pop
  
  CW DecodeXP decodes and trasmits morse code 5 to 50 wpm keep hands on the ...
  [ Hits: 28184 | Votes: 67 | Rating: 5.58 ]
• CW Decoder  ^pop
  
  This program allows CW operators to copy CW code with a computer The decoded CW ...
  [ Hits: 53257 | Votes: 79 | Rating: 6.4 ]
• CwGet - Sergei Podstrigailo  ^pop
  
  A program to decode morse code CW via sound card to text It can work ...
  [ Hits: 75725 | Votes: 1736 | Rating: 7.09 ]
• HamScope - KD5HIO  ^{updated  pop}
  
  HamScope is a freeware windows multi mode communications package for amateur radio that supports PSK31 ...
  [ Hits: 130103 | Votes: 292 | Rating: 6.87 ]

Home : Software : Morse Code Training

• Code Quick  ^pop
  
  Master Code In 30 Days, Code quick the fastest way to master code.
  [ Hits: 47747 | Votes: 53 | Rating: 5.45 ]

Home : Software : Radio Control

• Commander - Dave Bernstein  ^pop
  
  A free application that controls up to 4 Alinco Elecraft FlexRadio Icom JST Kachina Kenwood ...
  [ Hits: 87530 | Votes: 1226 | Rating: 6.18 ]
• FTBCAT Cat radio control software - G4HFQ  ^{updated  pop}
  
  Free CAT control software for Yaesu FT 100 FT 100D FT 817 FT 817ND FT ...
  [ Hits: 49898 | Votes: 152 | Rating: 4.81 ]

Home : Software : Spectrum analyzers

• HamAlyzer - Christopher Brown  ^pop
  
  HamAlyzer is a spectrum analyzer made just for hams save plot images easily for emailing ...
  [ Hits: 26787 | 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: 36595 | Votes: 199 | Rating: 6.78 ]

Home : Technical Reference : Amplifiers : HF Amplifiers

• How modify a CB linear to use in HF band - Talino iz7ath  ^pop
  
  how to modify a Cb linear amplifier to use in HAm HF band
  [ Hits: 34987 | 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: 34546 | Votes: 68 | Rating: 7.46 ]
• Galaxy radio mods - Galaxy  ^pop
  
  Galaxy web site updates and additions with modifications diagrams and schematics for galaxy radios ...
  [ Hits: 40151 | Votes: 230 | Rating: 6.86 ]

Home : Technical Reference : Coax Cables and Connectors

• Install a PL-259 on an RG-8X - K6MHE  ^pop
  
  A better way to install PL 259 connectors on RG 8X type coax by Dan ...
  [ Hits: 26076 | Votes: 35 | Rating: 8.25 ]

Home : Technical Reference : Homebrew

• Ham Radio Circuits - Yujin  ^pop
  
  Circuits of SSB Transceiver AM DSB Transmitter Antennas BFO VFO 807 FM Mike Crystal filter ...
  [ Hits: 36155 | Votes: 57 | Rating: 5.36 ]
• Homebrew projects by dl5dbm - Anwar von Sroka  ^pop
  
  KW,2-meter,6-meter,antennas,amplifiers,preamps,powersupplys, and more
  [ Hits: 27261 | 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: 26773 | Votes: 41 | Rating: 5.46 ]

Home : Technical Reference : Radio Mods

• Defpom CB and HAM radio mods - The Defpom  ^pop
  
  Circuit diagrams CB and HAM mods alignments data sheets and pinouts a massive site with ...
  [ Hits: 54437 | Votes: 12047 | Rating: 8.19 ]

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