call id

call id

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• Build a hanging dipole for two metres - Described here is a simple omnidirectional, vertically-polarised dipole for two metres
  [ Hits: 3092 | Votes: 1 | Rating: 7 ]

• BiQuad Antenna for 144/440 - This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized Broadside Array both the right and the left side of the Loop is a bent 1/2 wave dipole working 180 degrees out of phase with the other one and that gives you 4.15dbi of gain by KE4UYP
  [ Hits: 7600 | Votes: 14 | Rating: 4.86 ]
• BiQuad 144/430 MHz - A vertically polarized broadside and collinear array by KE4UYP
  [ Hits: 4169 | Votes: 7 | Rating: 3.29 ]

• Weatherproof Vertical Antennas - Slim Jim - How to make a Weatherproof Vertically Polarised Omnidirectional Aerial, The Slim Jim Antenna
  [ Hits: 5480 | Votes: 4 | Rating: 5.75 ]

• U.S. Amateur Radio callsign lookups by UALR - US callsign database is updated daily and is derived from FCC license data provided by University of Arkansas at Little Rock
  [ Hits: 2427 | Votes: 13 | Rating: 7.07 ]

• Shortest Vanity Callsigns - This is a service for finding the shortest available vanity callsign in your amateur radio class. It filter through all possible callsigns and provide just the unused ones weighted by their length in morse code or their actual number of letters.
  [ Hits: 2991 | Votes: 63 | Rating: 7.37 ]

• Amateur Radio Country Files - This web site represents the home of "Country Files", databases of entities (countries), prefixes and callsigns that are used by amateur radio logging software. There are three "flavors" of country files: CTY.DAT used by contest logging software such as CT, N1MM, NA, TR and Writelog DX4WIN.CTY used by the DX4WIN logging software WPXLOC.DAT used by packet cluster software such as AR-Cluster, CC Cluster and DX Spider maintained by Jim Reisert, AD1C
  [ Hits: 3030 | Votes: 5 | Rating: 4 ]

• San Joaquin County Sheriff and Stockton Police - Recorded scanner radio traffic from police and fire department communications. Stockton Police scanner recordings of pursuits, fights, shootings, officer involved shootings, in progress high intensity calls.
  [ Hits: 2755 | Votes: 7 | Rating: 5.29 ]

• Anne Arundel County Police Live Scanner Radio Feed - This web player allow to listen to the Anne Arundel County Police and Fire Live Scanner Radio Feed
  [ Hits: 7661 | Votes: 31 | Rating: 8.38 ]
• Montgomery County Maryland Police Live Feed - Listen to the Montgomery County Police Live Scanner Radio Feed.
  [ Hits: 9634 | Votes: 66 | Rating: 6.45 ]

• Why are Radio Amateurs called Hams - Why amateur radio is called ham radio taken from Florida Skip Magazine 1959
  [ Hits: 365 | Votes: 1 | Rating: 9 ]

• Ham Radio Grid Square Locator Map - Amateur Radio Ham Radio Maidenhead Grid Square Locator Map, by Address, Call sign or Grid Square, using google maps
  [ Hits: 13942 | Votes: 40 | Rating: 5.43 ]

• Working AO-51 Calls for Courtesy, Common Sense - AO-51 Operating guidelines and introduction
  [ Hits: 615 | Votes: 0 | Rating: 0 ]

• The PropNET Project - PropNET is an ad-hoc 2-way (and potentially, "more-way") RF-based digital communication network whose activity is reported on the Internet. As participating stations periodically ID and exchange data, they report their activity to an Internet data-collection hub for presentation through this web site.
  [ Hits: 368 | Votes: 0 | Rating: 0 ]

• Icom IC-7100 Worldwide Recall - Info on 2013 Icom recall for IC-7100 for touchscreen replacement and N-Connector substitution with SO-239 by PD0AC
  [ Hits: 467 | Votes: 2 | Rating: 1 ]

• Amateur Radio Call Log - Amateur Radio Call Log is a basic ham radio logging app for Android 1.5 and above. It stores Date, Time, Station, Freq, Mode, RST, and additional comments. Also has the ability to easily look-up callsign information from the FCC database.
  [ Hits: 4981 | Votes: 9 | Rating: 6 ]

• DX Cluster for Android - DX Cluster is an DX Cluster client for Android smartphones DX Cluster supports: Real time DX spots, Different band and mode filters, A country filter for spotter or the spots, Prefix or call sign alarms
  [ Hits: 6573 | Votes: 15 | Rating: 6.94 ]

• Beaconmap - Beaconmap is a Win95/98/NT program to help listeners to identify the beacon stations of the NCDXF/IARU beacon network. The program displays a flashing dot at the location of the beacon that is currently transmitting. The call sign of the beacon, as well as the QTH is shown in the status bar. By PA1ARE
  [ Hits: 1452 | Votes: 3 | Rating: 4.67 ]

• Super Check Partial Database Files - The Super Check Partial database files provide a list of callsigns used by active contesters. The data comes from Cabrillo logs contributed by contesters themselves. Contributed logs from the past 24 months are used to create the database. These logs are combined and filtered so that they result in a fairly good (but not perfect) list. The files do not contain any QSO data, such as state, CQ zone, Maidenhead Grid Locator, etc. The dta files can be used with CT, WriteLog, TRlog, SD, N1MM Logger, NA, Win-Test, and others
  [ Hits: 1363 | Votes: 3 | Rating: 10 ]

• Antenna Switching - To enable switching of a large number of antennas in a two radio setup, and get a smooth solution, calls for a lot of consideration.
  [ Hits: 2486 | Votes: 1 | Rating: 9 ]

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