Ham Radio

323 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 and plans
  [ 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: 31704 | Votes: 19 | Rating: 4.41 ]
• HF Copper Loop  ^pop - A small transmitting loop antenna for 14MHz and 21MHz. This is an antenna you might consider if you have limited space, by Lloyd Butler VK5BR Based on material originally published in Amateur Radio, 11 1991
  [ Hits: 25356 | 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 is designed for. Each side or leg is about 5/8 wavelength long.
  [ Hits: 26154 | 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: 150305 | Votes: 208 | Rating: 6.32 ]

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 pipe and a roll-up J-pole made of TV twin lead. The figures give the details of the dimensions, components and construction.
  [ Hits: 29275 | 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 of a 102 ft. center-fed dipole turns it into a 40m beam with a very wide beamwidth
  [ Hits: 26918 | 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 QST June 1978
  [ Hits: 79574 | 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: 29928 | 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 - 4/1 - 6/1 - 9/1 - 12/1 et 16/1 for bands from 1.8 to 30 (50) MHz in french
  [ Hits: 34484 | 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 when an unbalanced feedline is desired to feed the antenna. Balun is a contraction for BALanced to UNbalanced.
  [ Hits: 39398 | 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 4:1 Balun So I decided to Homebrew the Balun also. Here is how I did it!
  [ Hits: 87326 | Votes: 101 | Rating: 6.27 ]

Home : Antennas : Bazooka

• Double bazooka coaxial dipole antenna  ^pop - From WH2T Dr Ace's Double Bazooka Coaxial Dipole
  [ Hits: 49077 | 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 and 30 meters
  [ Hits: 25606 | Votes: 8 | Rating: 5.63 ]

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 details on construction procedure and testing.
  [ Hits: 29692 | 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 provide a very simple to erect yet effective portable QRP antenna.
  [ Hits: 25805 | 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 50 ohm coupler work - without long radials, grounds, chokes, voodoo.
  [ Hits: 43964 | 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 dipole. It radiates like a dipole but sort of looks like a squashed quad.
  [ Hits: 30526 | Votes: 24 | Rating: 5.75 ]

Home : Antennas : G5RV

• G5RV All-Band HF Antenna  ^pop - About G5RV antennas, with radiation pattern produced with eznec
  [ Hits: 29623 | Votes: 13 | Rating: 4.54 ]
• G5RV Antenna  ^pop - Notes, and considerations about the G5RV antenna
  [ Hits: 75789 | Votes: 59 | Rating: 6.14 ]
• G5RV multi-band antenna construction guide  ^pop - Excellent guide to build your own G5RV antenna by Lombry
  [ Hits: 38821 | 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: 29404 | Votes: 25 | Rating: 6.17 ]

Home : Antennas : Homebrewing Techniques

• CB antennas  ^pop - Lots of information on fabricating CB antennas
  [ Hits: 29820 | 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, softening the tubing, bending jig and make all waterproofing
  [ Hits: 44790 | Votes: 31 | Rating: 5.8 ]

Home : Antennas : Indoor

• Indoor antenna de F6CYV  ^{updated  pop} - Indoor wire antenna project for 7 Mhz band, basically a bent dipole antenna, design based on a project by F6CYV
  [ Hits: 49755 | Votes: 60 | Rating: 6.94 ]

Home : Antennas : J-Pole

• Easy J-pole antenna  ^pop - Everybody says keep one in your bag, nobody seems to make one work right. Here's the straight scoop on why the J-pole is not an easy antenna to duplicate!
  [ Hits: 35723 | Votes: 32 | Rating: 6.48 ]
• J-Pole antenna design  ^pop - Complete guide to build Jpole antennas with online dimensions calculator.
  [ Hits: 51499 | Votes: 82 | Rating: 5.65 ]
• J-Pole theory  ^pop - The J-Pole antenna is an omnidirectional antenna that can be used for base, mobile and field day stations. It does not need a ground plane, radials or a complicated matching system. The J-Pole can be cheaply, simply and quickly constructed using a variety of techniques, some of which are discussed in this article.
  [ Hits: 30319 | Votes: 26 | 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 to the internal brick wall of the spare bedroom. Yep, thats right, the inside wall of the spare bedroom - ideal for flat dwellers, hotel rooms or whinging neighbours, The loop has a simple switched inductance at the top of the square loop and uses a simple coaxial stub to tune the antenna. An additional variable capacitor placed across the feedpoint can be used to fine tune the resonance of the antenna, by Andy G0FTD
  [ Hits: 46513 | 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 80 to 10m.
  [ Hits: 36247 | 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 a 1/4 wavelength resonator for both UHF and VHF band. It provides no GAIN as compared to other multi-section design.
  [ Hits: 36844 | 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 of very efficient operation on all hf bands from 3.5 to 28 MHz
  [ Hits: 75173 | 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 plan, drawings and photos
  [ Hits: 58907 | 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 front to back ratios as well as low angles of radiation for without going to extreme heights. Includes design for 2 6 10 12 15 meter bands
  [ Hits: 68065 | 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 for different frequencies, includes link to excel files with formulas to dimension your quad antenna.
  [ Hits: 30805 | 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 wire should I use
  [ Hits: 32908 | Votes: 36 | Rating: 6.33 ]
• Grounding is key to good reception  ^pop - Guidelines to groundings.
  [ Hits: 49775 | Votes: 28 | Rating: 6.97 ]
• Inverted L antenna  ^pop - The ever-popular inverted L antnna, a fast to implement and setup shortwave antenna project by Arnie Coro C02KK
  [ Hits: 28375 | Votes: 35 | Rating: 6.79 ]

Home : Antennas : Theory

• Home-made antennas by we6w  ^pop - Various types of antennas by we6w
  [ Hits: 39447 | Votes: 65 | Rating: 6.07 ]

Home : Antennas : Towers

• Crank-up Tilt-over Tower  ^pop - A home made tower, with project design and pictures
  [ Hits: 35599 | 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 160m, HF antenna for the micro-light backpacking enthusiast
  [ Hits: 44916 | Votes: 27 | Rating: 4.96 ]

Home : Antennas : Traps

• Homebrew your own inductors  ^pop - Cannot find the inductors you need for an antenna, a tuner or amplifier ? Build your own it is easy!
  [ Hits: 28524 | Votes: 21 | Rating: 6.95 ]

Home : Antennas : Tuners

• Dave's Homemade Antenna Tuner  ^pop - A multi-use Antenna Tuner
  [ Hits: 29919 | Votes: 23 | Rating: 5.18 ]

Home : Antennas : VHF UHF

• Cheap VHF/UHF Antennas  ^pop - Cheap Yagi Antennas for VHF/UHF
  [ Hits: 100193 | 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: 65001 | Votes: 121 | Rating: 7.38 ]
• Building Helical Antennas - Seattle Wireless  ^pop - Photos and comments on building an helical antenna for wifi
  [ Hits: 30455 | 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 can waveguide antenna, or Cantenna, may be just the ticket. This design can be built for under $5 U.S. and reuses a food, juice, or other tin can.
  [ Hits: 37649 | 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: 36977 | 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  ^pop - This page contains links to 60 DXcluster telnet sites around the world.
  [ Hits: 26815 | 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 Club.
  [ Hits: 122381 | Votes: 690 | Rating: 7.36 ]
• DXWatch  ^pop - DXWatch is a modern cluster spot filter service and webcluster. Includes the possibility to create your own filter, external widget in a fast and flexible user interface.
  [ Hits: 36786 | Votes: 238 | Rating: 8.05 ]

Home : DX Resources : DXCC

• DXCC map  ^pop - Large JPG dxcc map with amateur radio prefixes and CQ zones
  [ Hits: 42544 | Votes: 435 | 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 contains Available Band Plans and frequency lists.
  [ Hits: 31336 | 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, K5WGA and Pete, AE5PL.
  [ Hits: 66226 | 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: 135264 | Votes: 415 | Rating: 7.63 ]
• Dallas police live scanner  ^pop - Listen to the Dallas Ambulance, Fire & Police live scanner radio feed
  [ Hits: 29246 | Votes: 187 | Rating: 6.32 ]
• Jersey Radio - Police Scanner  ^pop - Listen to Jersey City cops fight crime, live and uncensored. Anything can happen out on the streets of the city
  [ Hits: 38146 | Votes: 125 | Rating: 6.55 ]

Home : Manufacturers : Amplifiers

• Commander Amplifiers  ^pop - HF anf VHF amplifiers made in U.S.A. by Command Technologies, Inc. now acquired by Palstar
  [ Hits: 31837 | Votes: 34 | Rating: 5.94 ]
• HENRY Amplifiers  ^pop - Henry Radio amplifiers for HF & VHF UHF Amateur and-or Commercial-Industrial use
  [ Hits: 46997 | Votes: 51 | Rating: 5.81 ]

Home : Manufacturers : Antenna Masts and Mounts

• Glen Martin Engineering, Inc.  ^pop - Glen Martin manufactures aluminum and steel amateur antenna self-supporting and telescoping towers, mounts, masts, thrust bearings and accessories.
  [ Hits: 25714 | Votes: 21 | Rating: 6.56 ]

Home : Manufacturers : Antenna Switches

• Diamond Antenna  ^pop - Base station and repeater antennas, mobile antennas, ,multi-band HF antennas , handheld transceivers, receiving and scanner antennas, power meters, swr meters, power supplies, coaxial switches
  [ Hits: 40120 | 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 MFJ.
  [ Hits: 26868 | Votes: 19 | Rating: 6.8 ]

Home : Manufacturers : Antennas : VHF UHF Microwave

• Hy Gain  ^pop - HF UHF/VHFAntennas, dipoles, accessories and rotators
  [ Hits: 49140 | 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
  [ Hits: 38095 | 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 grid square maps, collected by ve2pij
  [ Hits: 50164 | Votes: 145 | Rating: 5.41 ]
• Ham radio map  ^pop - Large size gif map with call signs
  [ Hits: 69092 | Votes: 852 | Rating: 5.48 ]

Home : Operating Aids : Radio Spectrum

• Frequency List  ^pop - A comprehensive list of what is on the frequencies between .5 MHz and 5,000 MHz
  [ Hits: 30087 | 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: 37585 | 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: 27923 | Votes: 24 | Rating: 3.59 ]

Home : Shopping and Services : Scanner stores

• Ham Radio Outlet  ^pop - A full line dealer with 12 locations nationwide.
  [ Hits: 32553 | 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. Run on MS windows platforms. Version PRO/2 V.6 and v.7 is free to use and donwload, while version PRO/4 requires a licence.
  [ Hits: 27648 | Votes: 78 | Rating: 7.32 ]
• HamCalc v1.3  ^pop - HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations, Attenuators, Audio Filter design, Coil Winding, Decibels, Great Circles map and calculator, HF Filters, HF Traps, Metric conversions OP Amps QRA Locator to Latitude/Longitude, Radio Horizon calculator, Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations Download zip By G4VWL
  [ Hits: 28845 | Votes: 114 | Rating: 5.57 ]
• J Pole calculator  ^pop - Enter the operating frequency and calculate dimensions of your jpole antenna
  [ Hits: 49473 | Votes: 184 | Rating: 6.36 ]

Home : Software : DSP

• DSPFilter - MM Hamsoft  ^pop - Freeware DSP filter by JE3HHT
  [ Hits: 30327 | Votes: 25 | Rating: 5.39 ]
• Free programmable DSP-Filter  ^pop - Free programmable LOW/HIGH/BANDPASS FIR filter in the audio range 0-4kHz
  [ Hits: 30337 | 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, scale, meridians, fields and or squares from the maidenhead locator system.
  [ Hits: 25380 | Votes: 76 | Rating: 6.55 ]

Home : Software : Legacy Systems

• DigiPan  ^pop - DigiPan provides a panoramic display of the frequency spectrum in the form of an active dial scale extending the full width of the computer screen. DigiPan is the result of a joint effort between myself and Nick Fedoseev, UT2UZ, the author of MIXW32, and is intended to make PSK31 operation easier and more enjoyable for everyone.
  [ Hits: 34123 | 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 Control Libraries (Hamlib). It is intended to be highly generic presenting the user to the same graphical user interface regardless of which radio is being controlled. Grig supports the most commonly used CAT commands that are implemented by Hamlib, and integrates well with other ham radio programs like Xlog and gMFSK. Grig has been developed on Linux, but has been ported on Mac and Windows OS.
  [ Hits: 26707 | Votes: 17 | Rating: 6.12 ]
• Jack Audio  ^pop - Take the audio output of one piece of software and send it to another. JackAudio is a virtual audio software cable that run on Windows Linux and MacOS and if Free to download and to use.
  [ Hits: 42661 | Votes: 61 | Rating: 7.56 ]

Home : Software : Log Analysis

• DXView  ^pop - A free application that displays location information determined from a callsign, displays translations of common "QSO words and phrases" in the languages used in the callsign's DXCC entity, displays beam headings and SpotCollector DX Spots on a world map, displays country maps, and provides point-and-click control of antenna rotators from AlfaSpid, ARSWIN, Heath, Hygain, M2, Prosistel, SARTek, TIC, Trackbox, and Yaesu
  [ Hits: 28595 | Votes: 602 | Rating: 7.39 ]

Home : Software : Logging

• DXKeeper  ^{updated  pop} - DXKeeper is a free application that logs QSOs, tracks award status, generates QSL cards & labels, addresses envelopes, uploads QSOs to eQSL.cc and LotW, and downloads progress info from eQSL.cc and LotW. It can reference the RAC, Hamcall, and QRZ callbooks as well as the QRZ.com web site to fill in data when logging, or to update already-logged QSOs. DXKeeper automatically interoperates with all members of the freeware DXLab Suite, including Commander (transceiver control and bandspread for Alinco, Elecraft, FlexRadio, Icom, Kachina, Kenwood, TenTec, Yaesu), DXView (world map, rotator control), WinWarbler (PSK, RTTY, CW, Phone) and SpotCollector (DX and WWV spots). It also interoperates with MMTTY, MMVARI, MMSSTV, MultiPSK, MixW, DX Atlas, and Ham Radio Deluxe.
  [ Hits: 32917 | Votes: 527 | Rating: 8.3 ]

Home : Software : Morse Code Decoders

• CW Decoder  ^pop - CW DecodeXP decodes and trasmits morse code, 5 to 50 wpm ,keep hands on the keyboard, mouse free transmit/receive operation.
  [ Hits: 28157 | Votes: 67 | Rating: 5.58 ]
• CW Decoder  ^pop - This program allows CW operators to copy CW code with a computer. The decoded CW is displayed as text or can generate a side tone. There is a spectrum display of the audio with a sliding cursor to select a particular audio for decoding. The program also allows for keying a transmitter from the keyboard with full CW break-in operation.
  [ Hits: 53217 | Votes: 79 | Rating: 6.4 ]
• CwGet  ^pop - A program to decode morse code (CW) via sound card to text. It can work as narrow-band sound DSP-filter also. No additional hardware required — you need only receiver and computer with a sound card. Can integrate with AALog logger.
  [ Hits: 75691 | Votes: 1736 | Rating: 7.09 ]
• HamScope  ^pop - HamScope is a freeware windows multi-mode communications package for amateur radio that supports: PSK31 BPSK and QPSK RTTY ASCII MFSK16 PACKET CW. Support radio control interface for several ICOM, TenTec, Kenwood, and Yaesu transceivers. Compatible with DXbase LOGic 7 RYLogit TRX-Manager YPLOG. By KD5HIO Glen
  [ Hits: 130008 | Votes: 291 | Rating: 6.86 ]

Home : Software : Morse Code Training

• Code Quick  ^pop - Master Code In 30 Days, Code quick the fastest way to master code.
  [ Hits: 47738 | Votes: 53 | Rating: 5.45 ]

Home : Software : Radio Control

• Commander  ^pop - A free application that controls up to 4 Alinco, Elecraft, FlexRadio, Icom, JST, Kachina, Kenwood, TenTec, or Yaesu transceivers, switching between them manually or automatically based on frequency, and displaying frequency-dependent settings for devices like tuners and amplifiers; includes a bandspread, and supports transverters, frequency and mode tracking by an independent transceiver or receiver, SDR-based panadaptors, and SO2R switching with microHam or OTRSP-compliant devices.
  [ Hits: 87518 | Votes: 1226 | Rating: 6.18 ]
• FTBCAT Cat radio control software  ^{updated  pop} - Free CAT control software for Yaesu FT-100, FT-100D, FT-817, FT-817ND, FT-847, FT-857, FT-857D, FT-897, FT-897D, FT-920, FT-1000MP Mark V, VR-5000 and FRG-100 transceivers. Version 2.1 for Windows. Ths Software no more supported or developed.
  [ Hits: 49872 | Votes: 151 | Rating: 4.78 ]

Home : Software : Spectrum analyzers

• HamAlyzer  ^pop - HamAlyzer is a spectrum analyzer made just for hams, save plot images easily for emailing, monogramed with your call sign. HamAlyzer looks no more supported, here 2.8 trial version available. Download hamalyzer
  [ Hits: 26784 | 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 network (Lan or Internet). The main purpose for the existence of IP Sound is to provide low quality audio 8-16kHz, with low latency for use together with remote control software for "ham" radio amateur equipment. IP-Sound is developed by SM5VXC.
  [ Hits: 36586 | Votes: 199 | Rating: 6.78 ]

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
  [ Hits: 34983 | 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: 34544 | Votes: 68 | Rating: 7.46 ]
• Galaxy radio mods  ^pop - Galaxy web site updates and additions with modifications, diagrams, and schematics for galaxy radios
  [ Hits: 40148 | 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 Richardson, K6MHE
  [ Hits: 26073 | 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 and more.
  [ Hits: 36150 | Votes: 57 | Rating: 5.36 ]
• Homebrew projects by dl5dbm  ^pop - KW,2-meter,6-meter,antennas,amplifiers,preamps,powersupplys, and more
  [ Hits: 27258 | 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 a real pain if you arent sure how to work out which wire goes where. On this page i will try to explain the basics and also give you the wiring positions for most CB radio's
  [ Hits: 26769 | 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 over 600 pages of free info
  [ Hits: 54433 | Votes: 12047 | Rating: 8.19 ]

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