2 m radio

1600 links - and 15 categories

Copper J-Pole Antennas - Conejo Valley Amateur Radio Club, article edited by Rory Eikland, KG6HCU and Ken Larson, KJ6RZ, they have had excellent experience building and using J-Pole antennas, and share their experience on planning VHF and UHF Jpole antennas.
[ Hits: 14128 | Votes: 15 | Rating: 7.07 ]

Understanding Standing Wave Ratios SWR - We worry a lot about Standing Wave Ratio (SWR) in amateur radio since SWR is one indication of how well our antenna system is working. Most HF transceivers and antenna tuners have built in SWR meters. SWR is a measure of a transceiver' s output power verses the portion of that power reflected by the antenna system
[ Hits: 8719 | Votes: 8 | Rating: 4.75 ]

Rig Catalog Museum - JG2KJU collect brochures and catalog of vintage radios, including kenwood yaesu icom standard national nec star ten-tec and many more
[ Hits: 2520 | Votes: 6 | Rating: 7.33 ]

Tom's Antique Radio Repair - Specializing in antique, vintage and tube radio repair, all makes. Transistor radio repair- from the 50's to the present. Free estimates.
[ Hits: 1337 | Votes: 2 | Rating: 10 ]

NCDXF/IARU Beacon Project - The NCDXF, in cooperation with the IARU, constructed and operates a worldwide network of high-frequency radio beacons on 14.100, 18.110, 21.150, 24.930, and 28.200 megaHertz. These beacons help both amateur and commercial high-frequency radio users assess the current condition of the ionosphere
[ Hits: 1333 | Votes: 4 | Rating: 8.5 ]

Keperluan Radio Amatur Anda - A site for Amateur Radio beginners and enthusiasts in Malaysia
[ Hits: 1974 | Votes: 13 | Rating: 7.53 ]
VU2LFA ham radio in india - This site is basically for the begeners (SWL) of india. This site is supporting to digital communication for hams also.
[ Hits: 397 | Votes: 8 | Rating: 7.5 ]

ESA Portal - Calling all radio amateurs - Radio amateurs worldwide are being asked to help collect data from the student-built SSETI Express satellite, due to be placed in orbit on 27 September. To encourage them, ESA�s Education department has organised two competitions and is supplying free downloadable software.
[ Hits: 514 | Votes: 0 | Rating: 0 ]

Real Time Satellite tracking ^pop - Select your favorite satellite and watch its trajectory on Google Maps in real time! Includes ISS tracking, Weather, Geostationary, GPS Military, and of course Amateur radio satellites
[ Hits: 30436 | Votes: 103 | Rating: 5.53 ]

HF Radio wave propagation - Radiowave propagation in the medium and high frequency spectrum in DOC format
[ Hits: 954 | Votes: 3 | Rating: 3.33 ]

Radio Equipment : Receivers : Yaesu VR-5000

FTBVR5K VR-5000 Radio control - Memory management programming software for the Yaesu VR-5000 receiver
[ Hits: 4215 | Votes: 14 | Rating: 6.21 ]

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 ]

ComTekk Tone Generator - ComTekk Software Tone generator for 2-way radio signaling. Use sound card to generate CTCSS, DTMF, tone remote, ANI and more. Synthesizer for simulation and testing of 2-way radio systems, repeaters, remote control, ANI, Paging and more
[ Hits: 3074 | Votes: 2 | Rating: 1 ]

KC2IVL - FT100 for Linux - Yaesu FT-100 radio control software for linux
[ Hits: 1840 | Votes: 28 | Rating: 3.96 ]

MorseGen v1.2 - MorseGen converts text into a WAVE file of Morse code. The Tone and Speed are adjustable and the WAVE file can be repeated at a pre-set interval allowing it to be used as a CW Ident for amateur radio applications which require it.
[ Hits: 2553 | Votes: 6 | Rating: 7 ]

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 ]
CATSPAW - FT-100 radio control software by N2OHZ
[ Hits: 1400 | Votes: 2 | Rating: 5.5 ]
FT100 XE2NLM - Another radio control softwrare for the Yaesu FT 100 by Federico Batarse, XE2NLM
[ Hits: 1276 | Votes: 3 | Rating: 6.67 ]

ICOM IC-746PRO Dead TX - The purpose of this web page is to try to investigate the ICOM IC-746PRO Dead TX problem reported by many radio amateurs through out the world; and unfortunately not properly taken care of by ICOM. If you are the owner of either the ICOM IC-746PRO or the IC-7400 you may already have experienced the Dead TX Issue. If not you may sooner or later.
[ Hits: 3416 | Votes: 5 | Rating: 9.2 ]

Programming VHF/UHF Radios - Programming a new VHF/UHF radio usually proves to be a frustrating experience for most new amateur radio operators. A new radio must first be programmed for simplex and repeater operation before it can be used to communicate with local hams.
[ Hits: 15779 | Votes: 29 | Rating: 6.45 ]