ap 2000

ap 2000

Antennas : VHF UHF

• Modifications to the Diamond V2000 and similar antennas - This kind of antenna has grown in popularity over the last years because it gives you a decent performance and triband capabilities. But its 50 MHz design is far from optimal. Here you can learn how to improve its 50 MHz performance in a very easy way.
  [ Hits: 631 | Votes: 2 | Rating: 9.5 ]

• WinLink 2000 - WinLink 2000 employs Stations World-wide to provide an HF/VHF/UHF digital radio Interface into the Internet Email system for the mobile radio operator. Features include binary and graphic file attachments, APRS position reporting and over 340 downloadable WX products. The mode used is Pactor I and Pactor II.
  [ Hits: 5287 | Votes: 19 | Rating: 5.68 ]

• Six Meters: An Introduction - An extensive introduction to 50 mhz band, (6 meters)By Dave Finley N1IRZ, appeared in QRPp Winter 2000
  [ Hits: 7121 | Votes: 10 | Rating: 5.7 ]

• Recognition of CW signs at different listening levels and frequencies - The recognition of telegraphy masked by noise at 40 and 80 signs/min telegraphy speed was studied in 10 normal-hearing subjects at different sound pressure levels (25-85 dB SPL in steps of 5 dB) as well as at different test frequencies (2000, 1000, 800, 630, 500 and 250 Hz). The ability to recognize the signs varied with varying SPL. Recognition for most of the subjects was best at an SPL close to 70 dB. All subjects improved their recognition as the frequency was lowered to 500 Hz, some even at 250 Hz. These facts should be taken into consideration when training telegraphy operators as well as in the construction of radio receivers to permit listening at low frequencies. Furthermore, the critical ratio was calculated at the different test frequencies.
  [ Hits: 81 | Votes: 1 | Rating: 7 ]

• Telegraph Key Collection of Tim Watson - Telegraph Key Collection, ham radio telegraphy, cw, radio telegraphy, ham radio key, morse code key collection, key collecting, El-Key, Nikey, Vibroplex Champion, Vibroplex Blue Racer 2000, Bug, J-38, J-47, Navy Flame Proof key, Bencher, CT 599 MB key, amateur radio, amateur radio history, cw history, morse code history
  [ Hits: 542 | Votes: 8 | Rating: 8.75 ]

• I0GEI Yaesu FT-2000 review - FT-2000 /D The Transceiver Yaesu HF 50 Mhz, 100 or 200W output
  [ Hits: 1006 | Votes: 0 | Rating: 0 ]
• Yaesu FT-2000 Panadapter - Yaesu FT-2000 Panadapter, using the Softrock 9 Lite, SDR receiver kit
  [ Hits: 1193 | Votes: 2 | Rating: 1.5 ]
• Pan-adapter for Yaesu FT-2000 or FT-950 - Adding Pan-adapter Capability to the Yaesu FT-2000/FT-950, PDF File by AC0C
  [ Hits: 2506 | Votes: 1 | Rating: 1 ]

• The Tube Center - Supplying over 2000 different vacuum tube types, valves, grid caps, sockets and capacitors. It is easy for Antique collectors, Ham radio operators, audio enthusiasts, broadcast enthusiasts and amateur radio hobbyists to buy, sell and trade vacuum tubes, electron tubes, audio tubes, valves, grid caps, sockets and capacitors
  [ Hits: 830 | Votes: 1 | Rating: 10 ]

• ENIGMA 2000 - ENIGMA 2000 is a UK based online group, whose aims are to bring together listeners and enthusiasts who monitor and gather information on Number Stations and other related radio transmissions.
  [ Hits: 427 | Votes: 1 | Rating: 10 ]

• APRS-Beacon - The purpose of the APRS-Beacon is to provide simple APRS-compatible position beacons for up to three Objects. It is designed to 'stand alone' and does not monitor other traffic on the frequency. It can use a single-port TNC (in 'native' mode), a single- or dual-port TNC in Kiss mode or the AGW Packet Engine in order to transmit on up to four radio ports.(When running with AGWPE, APRS-Beacon will also work with Windows 2000)
  [ Hits: 3425 | Votes: 7 | Rating: 2.57 ]

• QuickRecord - QuickRecord is a trialware compact application for recording and playing sound on a Microsoft Windows PC. It works on Windows 95, 98, Me, NT4, 2000, and XP. Recording and playing back directly to and from disk files, QuickRecord maintains the simplicity of the standard Windows Sound Recorder applet but without the restrictions.
  [ Hits: 3657 | Votes: 0 | Rating: 0 ]

• EvoSpice - A numerical optimizer (solver) for LTSpice IV. Uses a fast evolutionary algorithm. You can use EvoSpice to design high efficiency power supplies, audio filters, low noise RF amplifiers and an endless list of other applications
  [ Hits: 567 | Votes: 0 | Rating: 0 ]

• ARMHAM-Program Map - Amateur Radio Maps DOS and Windows program which contains maps of continents and countries. Not updated since 2000.
  [ Hits: 14621 | Votes: 29 | Rating: 4.89 ]

• PROADIKON - Converts your logs into ADIF (Shacklog, EasyLog, PC-Profilog, LogPlus, DXLog, Log-Projekt, QW, UKWTEST, DAS LOG, HAM-LCT, Eurowinlog, StationMaster, Catlog, ARMAP95/98/2000, SPRINT, WinFD32, WAG, Fivenine, Excel Spreadsheet, CSV or TXT file; also ADIF to ASCII, import into RXCLUS DXCC and IOTA database, *.upf import file for IOTAMEM2 and many other features)
  [ Hits: 5489 | Votes: 3 | Rating: 3.33 ]
• FISTS Log Converter - FISTS Log Converter simplifies various tasks for amateur radio operators. It aids in tracking FISTS Awards, submitting applications, and creating logs for FISTS Activities in Europe like the Ladder and EuCW Snakes & Ladders. Users can generate callsign checklists and import logs from existing logging programs via ADIF files. Available as freeware, it runs on Windows 2000 and later versions
  [ Hits: 27 | Votes: 0 | Rating: 0 ]

• Win-EQF - Win-EQF* for Windows provides sophisticated logging and station control features in a flexible and straight-forward package
  [ Hits: 2524 | Votes: 16 | Rating: 7.82 ]

• Kangaroo Tabor Software - HF Communications Analysis and Prediction Tools for Amateur Radio and communications professionals. Featuring: WinCAP Wizard, Beacon-Time Wizard, GeoAlert-Extreme Wizard, ID Wizard, KTS Clock Screen Saver, NERDAlert 2000
  [ Hits: 3340 | Votes: 23 | Rating: 8.09 ]

• Analyzer2000  ^pop - Superfast analyzer for audio and radio signals. Examining radio signals is the original idea of Analyzer2000. Simply connect the AF-output of your receiver to the input of your soundcard and see, what you hear. Use SSB and you will have a feeling like using an expensive IF panorama adapter. Support for this version has been discontinued.
  [ Hits: 106823 | Votes: 47 | Rating: 5.83 ]

• Portable PSK Station - Color photos, schematic and diagrams for an article written by N2APB for Fall 2000 QRPp. Also the subject of a presentation made at the Pacificon QRP Forum in October 2000.An Integrated and Portable PSK Station for 80 & 20 without using a PC!
  [ Hits: 1168 | Votes: 0 | Rating: 0 ]