freq

748 links - and 15 categories

Cassini & Browse Isl. DXpedition - Dxpedition information site has dates, frequencies, operators etc. Planning a searchable data base for logs.
[ Hits: 597 | Votes: 0 | Rating: 0 ]

Italian VHF & up BandPlan - Italian vhf and up frequency allocations mantained by I5JRR
[ Hits: 1714 | Votes: 5 | Rating: 3.2 ]

ZCG Scalar - Designers and manufacturers of radio Frequency antennas. HF - 3000 MHz TET Emtron HF Yagis, Antennas for Wireless applications, Marine antennas, Land mobile, Mobile antennas.
[ Hits: 1714 | Votes: 7 | Rating: 9.29 ]

OAK Hills Research - CW transceiver kits, QRP, frequency counters, QRP wattmeters, Dummy loads and QRP Parts
[ Hits: 4430 | Votes: 3 | Rating: 6.5 ]

TV transmitters in Europe - Frequency list of TV transmitter video carriers within the range of 48-85 Mhz.
[ Hits: 1585 | Votes: 11 | Rating: 4.18 ]

Digital signal processing - Frequently asked questions on Digital Signal Processing
[ Hits: 2616 | Votes: 3 | Rating: 5.67 ]

QRP Calling Freqs - Fireball 40 - A list of frequencies for ham radio operators QRP operation and with a special reference for those using the Fireball 40 a multi-band QRP TX kit
[ Hits: 3992 | Votes: 1 | Rating: 8 ]

Repeaters in Ecuador - Frequency, location and coverage of repeaters in Ecuador.
[ Hits: 972 | Votes: 3 | Rating: 3.67 ]

UK Repeater Management Committee - Committee of the Radio Society of Great Britain responsible for the management of repeaters on the various frequency bands on which repeaters are permitted to operate.
[ Hits: 1287 | Votes: 2 | Rating: 4.5 ]

Prime Time Shortwave - The latest shortwave broadcast schedules with listings by time, country and frequency plus a DX program guide.
[ Hits: 10624 | Votes: 1128 | Rating: 8.5 ]
Hungarian Listener Homepage - FM & SWL, broadcasting, media, FMDX,frequency lists, ham adio
[ Hits: 833 | Votes: 3 | Rating: 10 ]

BeaconSee - BeaconSee shows you, in real time, worldwide HF band openings on your PC. Analyses the audio signals from your radio, which is tuned to the NCDXF IARU HF beacon network and shows you the signal strength received from each of the 18 beacon transmitters as a plot of frequency spectrum against time.
[ Hits: 7248 | Votes: 13 | Rating: 7.61 ]

HAM Software de ON1DHT - Great shareware software collection for ham radio, includes prefix finders, locators,frequency generators and links to other ham radio software.
[ Hits: 3037 | Votes: 18 | Rating: 7 ]

Frequency Filer - Frequency Filer is database program designed for people who use a great many different radio frequencies. It is primarily intended for amateur radio operators, short-wave listening enthusiasts and scanner users. The program makes it easy to keep all of your important frequency information in one place, displayed in a logical format to facilitate easy retrieval. Frequency information can be displayed as a list and can be viewed on a world globe. Other features include easy data backup and custom field names. Included is database import utility that can be used as a general file conversion utility. The globe display can also be used as general geographic aid for countries, cities, states, rivers, and lakes. You may even find your home town. Windows Shareware
[ Hits: 4426 | Votes: 6 | Rating: 6.5 ]

W6ELProp - Predicts ionospheric (sky-wave) propagation between any two locations on the earth on frequencies between 3 and 30 MHz
[ Hits: 12817 | Votes: 45 | Rating: 7.45 ]

RemIcom-B - Freeware RemIcom-B is a very simple ICOM remote program. Display of current frequency, mode and filter ITU HF Band assignment (ITU Region 1, 2 and 3 selectable) HAM HF Band usage analog frequency band display
[ Hits: 3581 | Votes: 1 | Rating: 10 ]
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 ]

Nova For Windows ^pop - Real time tracking of an unlimited number of satellites, fast, accurate and easy to use. Automated FTP keps updates. Also support a great number of interface to control rotors azimuth and elevation plus frequency doppler shift. Since 2017 Nova is free to donwload and use. No support is given.
[ Hits: 29716 | Votes: 69 | Rating: 5.71 ]

Homebrew radio receiver - Detailed plans of my homebrew receiver. Frequency coverage is from below 300kHz to 30MHz. Pictures, schematics, board layouts, parts lists and more can be found here.
[ Hits: 21377 | Votes: 27 | Rating: 5.81 ]

DSP-10 2-meter DSP transceiver - The DSP-10 is an amateur-radio, software-defined 2-meter transceiver that can be built at home. It operates not only on SSB, FM and CW, but also on four Weak-Signal modes. Features are tailored to operation on VHF, UHF and Microwave frequencies. By W7PUA
[ Hits: 15577 | Votes: 39 | Rating: 8.03 ]