filter309 links - and 4 categories
DX Resources : Clusters
- 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: 35092 | Votes: 235 | Rating: 8.03 ]
- Joe Tracker Ham Radio eBay Auction Price Tracker
- Ham radio equipment eBay prices, adjusted for trends, filtered for accessories, leaving only condition and auction terms to affect the final price. Also direct links to auctions, searches and recommended sites for research, plus amateur radio station rigs, projects and antenna farm.
[ Hits: 1010 | Votes: 3 | Rating: 9.67 ]
- TX RX Systems Inc
- TX RX Systems Inc. manufactures signal boosters, rf antennas, transmitter combiners, cell enhancers, land mobile radios, duplexers, receiver multicouplers, bidirectional amplifiers, bda, rf amplifiers, rf filters, rf cavity filters, rf combiners, rf components, in building rf coverage, repeaters, repeater amplifiers, rf management equipment, rf systems, and rf solutions. TX RX Delivers Reliable Solutions.
[ Hits: 1550 | Votes: 5 | Rating: 4 ]
- DCI Digital Communications
- Band pass filters, for radio frequency interference problems.
[ Hits: 561 | Votes: 0 | Rating: 0 ]
- ON4AOI Automatic Band Decoder
- Automaticaly select the correct antenna and bandpass filter, by ON4AOI
[ Hits: 1319 | Votes: 4 | Rating: 7.25 ]
- DCI Digital Communications Inc.
- Filters, Duplexers, Combiners Bi-Directional Amps
[ Hits: 702 | Votes: 3 | Rating: 7 ]
- Text books relating to amateur radio (HAM radio), highpass and lowpass power filters, transmitter test loads (dummy loads), study tapes and disks to learn morse code, transceiver preamplifiers, antenna signal boosters.
[ Hits: 2112 | Votes: 0 | Rating: 0 ]
- PROCOM Antennas
- Manufacturer of communications antennas, bandpass filters, RF combiners, receiver multicouplers, diplexers, duplexers, RF connectors, RF circulators, RF isolators, RF couplers and SWR meters
[ Hits: 5462 | Votes: 7 | Rating: 6 ]
- SOTA Beams
- Dedicated to State-of-the-Art lightweight portable radio. Sotabeams produces and sells amateur radio products dedicated to ham radio portable operations. Antennas, supports and masts, filters, wires and more accessories for amateur radio.
[ Hits: 1297 | Votes: 2 | Rating: 7.5 ]
- Idiom Press
- CW keyers, Logikey, and antenna rotator controll like rotor-ez, and active audio low pass filters.
[ Hits: 2598 | Votes: 2 | Rating: 9.5 ]
- Kiwa Electronics
- Kiwa Electronics is a company that specializes in accessory equipment for the radio enthusiast. Our products include Filter Modules to improve receiver performance, a High Performance Medium Wave Air Core Loop Antenna for improved broadcast band reception, the Pocket Loop Antenna, the Earth Monitor, BCB Rejection Filter and Broadband and SW Preamps. We also offer numerous performance upgrades for popular receivers.
[ Hits: 2911 | Votes: 5 | Rating: 8.8 ]
- Sherwood Engineering Inc.
- Cooling kits, drake filters, speach processors, audio switch boxes, synchronous AM detectors,
[ Hits: 1086 | Votes: 3 | Rating: 4 ]
- Yaesu FT-857 & FT-897 filters
- Filters for Yaesu Radios
[ Hits: 2929 | Votes: 3 | Rating: 8.33 ]
- HamCalc v1.3
- 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: 26593 | Votes: 100 | Rating: 5.37 ]
- Freeware real time DSP filter particularly for applications of amateur radios , IIR, FIR filter, low-pass, high-pass, band-pass filter, band suppressor (notch filter) individually adjustable
[ Hits: 6006 | Votes: 15 | Rating: 8.26 ]
- WD6CNF DSP Filter
- Audio Digital Filter, two bandpass filters, three notch filters, two noise filters
graphical setting of filter center frequency and bandwidth Drag vertical lines on top of signal,
Microphone input, speaker output
Mono, 5 kHz bandwidth
[ Hits: 4640 | Votes: 2 | Rating: 10 ]
- Spectrum Lab
- DL4YHF's Audio Spectrum Analyser Spectrum Lab or Speclab started as a simple FFT program running under DOS a long time ago, but it is now a specialized audio analyzer, filter, frequency converter, hum filter, data logger and more.
Can be used for MTHELL QRSS, DFCW, PSK, MSK, Castle
[ Hits: 46147 | Votes: 53 | Rating: 7.08 ]
- A freeware program to dig out weak signals buried in noise, functionally similar to the excellent FFTDSP of AF9Y, but with the added bonus of real time audio filtering of the incoming signals. Just point and click with the mouse, and the selected signal will stand out from the QRM and noise.
[ Hits: 7021 | Votes: 3 | Rating: 5 ]
- The smk-1 on 20m
- Taking the venerable SMK-1 design to 20m and adding an RF amp, audio filter, and a TiCK Keyer ... by Wayne McFee, NB6M
[ Hits: 850 | Votes: 0 | Rating: 0 ]
- 6m High Pass TVI filter
- Are you suffering from TVI? Then why not try this filter for size. It is a three-stage high-pass filter that blocks low-frequency 50MHz signals while letting through UHF TV.
[ Hits: 1416 | Votes: 2 | Rating: 3 ]
You can try similar termsbcb filter dsp cw filter fir filter pi filter rf filter tvi filter vhf filter vhf tv filter ac line filter cavity filter filter design filter program filter software filter tuning low pass filter
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