freq

748 links - and 15 categories

Rec.radio.amateur.boatanchors FAQ - Frequently Asked Questions - about vintage tube-type ham radio and communications equipment
[ Hits: 933 | Votes: 0 | Rating: 0 ]

Low Power Radio Modules - Low power radio modules - supplying rf modules, rf transceivers, radiometrix transmitters receivers, low power radio modules, scada, frequency hopping, 900 mhz, wireless data transmission, data telemetry, gps modules & receivers and more
[ Hits: 826 | Votes: 0 | Rating: 0 ]

Definition of frequency bands - Definition of radio frequency bands, hf vhf uhf etc.
[ Hits: 1291 | Votes: 1 | Rating: 9 ]

Navstar GPS - GPS signal characteristics, system time, system segments, frequencies
[ Hits: 809 | Votes: 3 | Rating: 3 ]

Frequencies for wefax - Where wefax transmission can be heard. Listen to weather fax transmissions world wide.
[ Hits: 6447 | Votes: 6 | Rating: 6 ]

Current Optimal Frequency Charts - Optimal Working Frequencies (MHz) for High Frequency (HF) / Shortwave Radio. By region, updated monthy.
[ Hits: 8818 | Votes: 14 | Rating: 4.93 ]

Usaf Aviation - It's all about usaf radio frequencies
[ Hits: 2532 | Votes: 3 | Rating: 5.33 ]

British Columbia's Online Radio Scanning Community - BC scanning guide include police scanning frequencies in Canada.
[ Hits: 21912 | Votes: 66 | Rating: 5.93 ]
Frequency Guide Victoria - A site for every scanner enthusiast but especially for people living or visiting the lower Vancouver Island Area and Victoria B.C. Canada. This page has pictures with aerial pictures.
[ Hits: 4056 | Votes: 12 | Rating: 5.75 ]

Railroad Radio - Information about railroad radio channels and frequencies is provided along with laws relating to using scanners as well as tips and suggestions for programing and using radio scanners.
[ Hits: 3851 | Votes: 2 | Rating: 4.5 ]

ScanNewBedford.com - Welcome to scannewbedford.com. This site was built for people who would like to hear a live broadcast of New Bedford Massachusetts public services. There are also a few frequencies from other local towns such as Dartmouth, and Fairhaven being broadcasted on our live audio feed. The web site is free for everyone to use and pass along to another friend. Thank you and enjoy the Scan New Bedford Live Scanner Audio Broadcast of New Bedford`s Police, Fire, and EMS.
[ Hits: 1691 | Votes: 11 | Rating: 6.45 ]
The Southern California Scanner Guide - Includes many police and sheriff frequencies
[ Hits: 9545 | Votes: 27 | Rating: 5.45 ]

J Pole calculator ^pop - Enter the operating frequency and calculate dimensions of your jpole antenna
[ Hits: 49474 | Votes: 184 | Rating: 6.36 ]
AC6LA MoxGen - MoxGen will show you the dimensions and generate an antenna model file for a 50 ohm Moxon Rectangle antenna, given the design frequency and wire size
[ Hits: 4856 | Votes: 14 | Rating: 6.71 ]

Spectrum Lab ^pop - 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: 47778 | Votes: 56 | Rating: 6.97 ]

50MHz frequency counter, V-meter - Circuit schematic PCB and photo documentation on building a 50 Mhz frequency counter
[ Hits: 6608 | Votes: 10 | Rating: 4.55 ]

General Information about RFI/EMI - RFI/EMI RadioFrequency interference/electromagnetic interference by ARRL Technical Information Service page
[ Hits: 4378 | Votes: 2 | Rating: 2 ]
EMI from Lamps - Radio Frequency Interference To/From touch lamps and dimmers
[ Hits: 890 | Votes: 1 | Rating: 6 ]
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: 1474 | Votes: 2 | Rating: 3 ]

iCOM PCR 1000 Web Resource Page - ICOM PCR 1000 user website with tips, manuals, hacks and frequency list for this no-interface radio receiver.
[ Hits: 4500 | Votes: 7 | Rating: 7 ]