Powered by OpenStreetMap/Leaflet and HeyWhatsThat Path Profiler. QRA locator map; Carte RS Europe; Circular SWR ruler; APRS; Arduino. It will give you directions for your antenna (or beam headings as they're known) but it will also do something else for you. . New features have been added, such as: - search by QRA locator on 6 or 8 characters. The last QRA locator map no longer uses any API functions or Google maps. From now on, the Leaflet API and free basemaps are used. Gear To get you started you don’t need to spend a lot of money on new gear. Entering a QTH locator in the search box will move the map to the. Terry VK5TM Reply Quote « Next Oldest | Next. More information on how to create your own application, use hi-res picture or include WRC in other applications will follow. It also allows to send DX-Spots and more features. Define Loss of Containment scenarios (LoCs) Assess the consequences (both effects and damage) for all LoCs. This was the QRA-Locator system, devised in Germany, originally based on a two-stage sub-division of geographical longitudes and latitudes starting from the Greenwich meridian and from 40 degrees North. Imp. Réseau des Émetteurs Français. 11. Maidenhead Locator Latitude Longitude. Calendrier REF 2023. About this app. K3NG Keyer; K3NG rotator Ethernet; K3NG rotator for HAM IV; K3NG rotator universal interface; Arduino and SIM800L; Station météo; HX711 mesure de poids; Economiser de la SRAM ! Arduino & SIM900; Arduino et mesure de tension; USB audio interface; Wintest;. For the location of works please view the live map. HTF. Use this simple online utility to quickly find it by entering the National Grid Reference for your location and clicking "Calculate". These sub-squares are 5 minutes by 2. Don't be bothered by the Google warning window at startup,. XBS-TELECOM. Finally comes the rest for the 40m, so 20,20 m - 14,07 m = 6,13 m. 6) m s −1 matches well the observed A ˜ 7, o b s ≈ (4. Réseau des Émetteurs Français. You can zoom the map with the help of the mouse wheel or the control on the upper left part. The "Maidenhead QTH Locator System" is the official QTH locator system adopted by the IARU (International Amateur Radio Union) and replaces the old "QRA Locator System". QRA locator map - Rain Scatter map - et plus. Not every software is handling all these signals, but only the TD, TD and GND. 662. Ce programme a été développé dans le cadre d'un cours sur Visual basic à titre d'exemple. Parking for Qra Arcoris is available in front of the shop at Jalan Kiara. 00 European QRA Locator Map (V1) for Radioamateurs, ideal for the shack. Address Radio Society of Great Britain 3 Abbey Court Fraser Road Priory Business Park MK44 3WH United Kingdom. This WebSDR is located in the historical Kingdom of Wessex, South West UK, in QRA locator square IO80QR. Rand Airport (QRA) located in Johannesburg, Gauteng, South Africa. Enter your Maidenhead Locator (All six characters) Enter the remote locator (All six characters) and then. The data is automatically updated every 60 second. The place is secluded and the bunkers are much overlooked by the locals, who keep on the main. GridLocW - a Lat/Long. Latitude and Longitude in Decimal Degrees and Altitude in meters. The 8m band uses a Terminated Delta Loop with 20m sides with the top at 20m AGL. For example, the entrance to the elevator of the Eiffel Tower in Paris is “France 4J. Airport information including flight arrivals, flight departures, instrument approach procedures. *Locator is defined by the ADIF standard as "the logging station's 2-character, 6-character, or 8-character Maidenhead Grid Square. Calendrier REF 2023. com in a single category. Log In. Un utilitaire sympa: -Entrez votre locator en haut à gauche et ensuite déplacer le pointeur rouge ou bien renseignez le locator pour le situer >> dans la case du milieu " situer un locator " F6HFH. Calendrier REF 2023. Read the latest magazines about 5. Stations in JO11The EZ QRA Locator softawre is a simple software for the calculation Great Circles & QRA Locator: Great circles qra locator map. You can zoom the map with the help of the mouse wheel or the control on the upper left part of the map. Great Circles & QRA Locator. The data values for power, height, gain, dir can be converted using the table below, or they can be calculated: power = the square root of your power. The circuit in test - with ARDUINO UNO. HTF offer : two radio amateur wall maps with a choice of options and sizes. All outlets are open from 8 am to 8 pm from Monday to Sunday. RTS and CTS are left. QTH Locator maps . Once the HAAT value is obtained, it must be converted to feet (feet = m x 3. On the top of the map there is a box showing the coordinates and locator currently under the mouse pointer, a controls to switch between different map layers (street map, terrain map, satellite images and hybrid satellite+street map), and a control to enable additional layers on top of the map (traffic info, bicycle routes, and so forth). The next segment to the east has the letter 'Y' and its centre is 90 West. Step 1: List of Materials. It uses a string of two capital letters, two numerical digits and one lower case letter to mark an area of two degrees longitude by one degree latitude. The first section is fed at its end and resonates on the highest band (shortest wave length), the 20 m. Show Hams Auto Center Sub-squares Hams 0. Inspection of a QRA locator map will show that the most westerly locator likely to be encountered (on the west coast of Eire) will contain the first letter 'U'. AOR, YAESU, COMET. GcmWin Great Circle Map. WW LOCATOR GRID SQUARE QTH FOR HAM RADIO -IZ3MEZ. Salons-Concours etc. Entering a QTH locator in the search box will move the map to the. Joined: Tue Sep 19, 2017 2:09 pm Posts: 316 Location: Llandeilo IO71. Ham Radio Wall Maps . About SK6AW Maidenhead Locator Conversion The resource is currently listed in dxzone. / OSM / Profile ZL: 7. QRA locator map; Carte RS Europe; Circular SWR ruler; APRS; Arduino. AG. Region 2 — the Americas. CONVERTOR by TK5EP (2014-2021) CONVERTOR written by Patrick EGLOFF TK5EP Move the mouse over the map and this page will show you latitude and longitude coordinates in WGS84 (both decimal and DMS), UTM as well as Maidenhead format. com in a single category. In our locator maps, that’s a click away. APRS (Automatic Packet Reporting System) is a digital data transmission system created and used by radio amateurs. - a tool for measuring distance and azimuth. Great Circle Calculator. Celui-ci fonctionne normalement sous toutes les versions Windows Ses principales fonctionnalités sont : - calcul du QRA locator à partir de données géographiques. Geog UK terrain heights. This was the QRA-Locator<br />. Once the HAAT value is obtained, it must be converted to feet (feet = m x 3. Radioamateurs du Dpt. (by EI8IC)European QRA Locator Map (V3) for Radioamateurs, ideal for the shack. Software/Grid Bearing and Maps - Grid square ham radio maps and great circle software calculator bearing. - search by address, location. Grid locator: Locality: Country: Enter 6 character grid square or Enter locality or Click on the map! to QRZ. Dr. 00. The principle is simple, the powers are on 4 decade logarithmic scales, for a 40 dB range. Entering a QTH locator in the search box will move the map to the. APRS (Automatic Packet Reporting System) is a digital data transmission system created and used by radio amateurs. Summits on the Air Mapping Page offers a dynamic, zoomable Locator grid map. RAF air traffic controllers at Swanwick (78 Squadron) work with their civilian counterparts to ensure the Typhoons can follow the most direct route to their target. N605347 E0265618 (WGS84) Google Maps: Location indicator: EFUT: In the 1960s. You don't have to use a hi-res picture, it will be scaled to 600x600 pixels anyway. Geog is a suite of programs written by Andy Talbot. You can also use this service to find your QTH/QRA locator (or your grid square) by simply pointing at a location on the map. Search this site. Civilian airport with QRA loops / lanes at the runway and individual hardstands. This link is listed in our web site directory since Monday Aug 8 2011, and till today "QRA Calculator" has been followed for a total of 730 times. 3. K3NG Keyer; K3NG rotator Ethernet; K3NG rotator for HAM IV; K3NG rotator universal interface; Arduino and SIM800L; Station météo; HX711 mesure de poids; Economiser de la SRAM ! Arduino & SIM900; Arduino et mesure de tension; USB audio. Once the HAAT value is obtained, it must be converted to feet (feet = m x 3. - search by address, location. Add to cart HAM Wall Maps. From now on, the Leaflet API and free basemaps are used. Maps. You can enter a grid square (up to 10 digits) to see the location, or you can long click (0. 281). The main category is Grid square locators that is about Amateur radio grid squares. The RDZ_TTGO receiver is autonomous because it displays all the necessary informations, namely: - GPS data transmitted by the radiosonde (Lat, long, altitude, temperature, humidity) - GPS data of the position of the TTGO receiver. SCP map Europe; SCP map Poland; Arduino. 14 Economy QSL cards. Die Erdoberfläche wird dadurch in Felder unterteilt, die als Positionsangabe verwendet werden. The other possibility of course is to take the ZX81, a 12 volt television and battery cassette player with you to. Line 5: Last APRS station received Line 6: Battery charge status. Internet Explorer does not admit floating frames or it's not configured to show them. At the<br />. The locator is a string of four or six characters that defines "squares" on the earth surface. My scripts "WW locator map" and "Rain scatter" since offered a limited map with very few details. QTH locator calculator. New and updated data is shown on the map in real time without need to reload or refresh the page! Tracking data is stored in the database for six months. ) It is worth considering why any locator system at all is felt to be necessary. QTH Locator and IARU Locator) is a geocode system used by amateur radio operators to succinctly describe their geographic coordinates, which replaced the deprecated QRA locator, which was limited to European contacts. Natural Area Code. If you’re creating a map about a hilly area, it’s helpful to show a shaded relief. Its purpose is to be concise, accurate and robust in the face. Salons-Concours etc. QTH/QRA Locator Program for the y Fuller 8?z C8 1 If you are going /A or /P on holiday or DXpedition you are able to work out all possible QRA locators, or draw the QRA squares on a map, from the information derived from Program A. Originally, digital transmission was carried out using the Packet radio protocol. Oct 18, 2023. OF_1. Rand Airport (QRA) located in Johannesburg, Gauteng, South Africa. DR2W. - search by address, location. This system replaces the QRA locator system since it was only used in Europe. Updated on. Prévision propagation VHF- UHF Europe. 39-41MHz 8m. Finally comes the rest for the 40m, so 20,20 m - 14,07 m = 6,13 m. If you’re creating a map about a hilly area, it’s helpful to show a shaded relief. Saint Helena is a volcanic island in the south Atlantic which is situated on the mid-Atlantic ridge and is over 1,200 miles from the nearest landmass. Blueetooth : The tracker can be used in conjunction with APRSDroid software (Android only) via Bluetooth and the KISS protocol. The Maidenhead Locator System can describe locations. )Two standard sizes are available : Small :. なんてこった、 これはメチャ便利だ. - a tool for measuring distance and azimuth QRA locator is an obsolete geographic coordinate system used by amateur radio operators in Europe before the introduction of the Maidenhead Locator System. gridlocw grid locator for windows in the pascal-based environment of delphi. All submissions are subject to approval by the Queensland Reconstruction Authority (QRA). a. New features have been added, such as: - search by QRA locator on 6 or 8 characters. 99 dB, say 53 dB. You can also use this service to find your QTH/QRA locator (or your grid square) by simply pointing at a location on the map. (Note: The images online are not in HD to avoid slow loading pages. To find your QTH locator, click on your location on the map. NGR to IARU Locator. Sporadic-E clouds. GridLocW - a Lat/Long. 20. Amateur radio grid squares category is a curation of 28 web resources on , SK6AW Maidenhead Locator Conversion, Zone Check Interactive Map, Maidenhead square Calculator. ha8tks. QSL: BUREAU, DIRECT OR LOTW. This tool can calculate gain, loss, SWR and return loss in a second with enough precision for most amateur works. €13. g. No need internet access or mobile. Having recently acquired this small VHF/UHF UV-998 dual-band mobile transceiver from LEIXEN, here are some informations. (For uploading the web files for viewing the map). Its purpose is to be concise, accurate, and robust in the face of interference and other adverse transmission conditions. The Maidenhead Locator System is a geographic co-ordinate system used by amateur radio operators. description in english. Calulate locator,etc. Ireland and most of the UK is in the "IO" field (See Map. Great circles qra locator map. Argus d'avril 2020. More information on how to create your own application, use hi-res picture or include WRC in other applications will follow. The centre of this segment is 110 West. Trucker Location Map: is a systematic process for evaluating the risk associated with a chemical process. It is a collective task and involves the continuous presence – 24 hours a day, 365 days a year – of fighter aircraft and crews, which are ready to react quickly to possible airspace violations. Patrick TK5EP's QRA Locator is a nice and useful tool if you want to figure out your QTH Locator or look up the region of a fellow HAM of which you know the QTH-Locator. This was the QRA-Locator system, devised in Germany, originally based on a two-stage sub-division of geographical longitudes and latitudes starting from the Greenwich meridian and from 40 degrees North. You can also use this service to find your QTH/QRA locator (or your grid square) by simply pointing at a location on the map. €13. The Maidenhead Locator System is a geocode system used by amateur radio operators to succinctly describe their geographic coordinates, which replaced the deprecated QRA locator, which was limited to European contacts. Location, location, location to follow. In accordance with Google Safe Browsing and Symantec qra-locator-map. Listen to stations calling on the experimental 8m band 40. During programming, the PROG jumper. Was Strass near Neu Ulm an early QRA site (1969) for the 1-81? 4. Its main functionalities are : - calculation of QRA locator from geographical data (latitude et longitude) - "Save" function of the QRA locator of the. Country List. Enter any address, city & state or zip: Find your QTH locator (or your grid square) with GoogleMaps. Main features: All european countries. 80/10About QRA to Lat/Long converter The resource is currently listed in dxzone. Joined: Tue Sep 19, 2017 2:09 pm Posts: 316 Location: Llandeilo IO71. Having been inactive for 35 years I am now trying to get used to the new Maidenhead locator system, I was brought up on QRA Locators with a 5-character structure, which doesn't seem to be. The last verification results, performed on (June 05, 2023) qra-locator-map. - The distance and bearing from the receiver to the radiosonde. or Longitude, you can look it up on QRZ. You can search for any location, get directions, plan routes, find nearby places, and explore the world with live traffic and transit updates. Telnet access to DX. Calulate locator,etc. Réseau des Émetteurs Français. It will open a Google map centered on locator. There are currently 1338778 stations and 32274 squares in the database. About EZ QRA Locator The resource is currently listed in dxzone. 00. Prévision propagation VHF- UHF Europe. AOR, YAESU, COMET. It will now be necessary to run the software in administrator mode. This Amateur ham radio QTH locator grid square calculator tool converts. info preview/table/map of WebSDR, OpenWebRX & KiwiSDRs KiwiSDR map/player for Android by frantsch KiwiSDR sound client for Mac by Black Cat Systems; On Mac, stream directly from Kiwi to virtual audio or output device, e. I strongly suggest downloading your maps before being on site. It represents a location on the surface of the Earth, within the context of a separately specified country or territory. QRA-Locator project management toolbox pdf download map, while at the Region 1 Conference in. The QRA locator, also called QTH locator in some publications, is an obsolete geographic coordinate system used by amateur radio operators in Europe before the introduction of the Maidenhead Locator System. CONVERTOR by TK5EP (2014-2021) CONVERTOR written by Patrick EGLOFF TK5EP Move the mouse over the map and this page will show you latitude and longitude coordinates in WGS84 (both decimal and DMS), UTM as well as Maidenhead format. Use of the terms QTH locator and QRA locator was. €43. XBS-TELECOM. program to make Great Circle maps from any location. height = ln (HAAT/10) (ln = log neperian) In both cases, choose the closest value. (Note: The images online are not in HD to avoid slow loading pages. CONTACT DETAILS. g. GcmWin Great Circle Map. Termenul QTH Locator a fost utilizat pentru ambele sisteme. Runways: ca. From now on, the Leaflet API and free basemaps are used. com QRA procedure. The typical procedure to perform a QRA consists of the following steps: Identify relevant activities, units, and processes. Its purpose is to be concise, accurate, and robust in the face of interference and other adverse transmission conditions. XBS-TELECOM. Size. QRA locator map; SCP maps. The IARU Locator (also known as the QTH Locator or Maidenhead Locator System) is based on a division of the globe, by latitude and longitude, into an 18 x 18 grid with origin (AA) at (90°S, 180°W). height = ln (HAAT/10) (ln = log neperian) In both cases, choose the closest value. " If you have your exact latitude and longitude entered, you can click the "up" arrow to populate the grid into the locator field. Great circles qra locator map. A friend who uses Logger32 told me that he was saved in the United States, not Hawaii. Endorsement stickers are given for every 50 additional sectors up to 250. DXCenter DX Cluster - Online world map with live updates from the DX Cluster network, displaying new spots on the maps as they appear. The QTH locator (or Maidenhead locator) is a handy and compact way of transmitting geographical coordinates used by radio amateurs. You can also use this service to find your QTH/QRA locator (or your grid square) by simply pointing at a location on the map. / Position MyTempQTH. Here your own QRA locator is displayed which can be changed using Ctrl-L (important mostly for VHF freaks who forget to change the QRA locator in the QTH profile). NATO Air Policing is a peacetime mission that aims to preserve the security of Alliance airspace. K3NG Keyer; K3NG rotator Ethernet; K3NG rotator for HAM IV; K3NG rotator universal interface; Arduino and SIM800L; Station météo; HX711 mesure de poids; Economiser de la SRAM ! Arduino & SIM900; Arduino et mesure de tension; USB audio interface; Wintest;. co. / Position MyTempQTH. Right click for more options. 1 - 0. Find local businesses, view maps and get driving directions in Google Maps. program to make Great Circle maps from any location. Email: [email protected] by GoogleChrome. - new Maidenhead locator grid display with up to 8 characters. The locator is a string of four or six characters that defines "squares" on the earth. Great Circle Calculator. Coordinates Click to copy datas to clipboard. 7. g. The Maidenhead Locator System replaces the older QRA locator system with one that is usable outside Europe. Imp. 6 This program calculates grid squares from latitudes and longitudes, the reverse, and calculates. In the early days of VHF, you could get awards for how many counties you worked from your location, and in fact you still can. Digipeater : In digipeater mode, the module decodes APRS frames and broadcasts LoRa positioning beacons only. QRA locator map - Rain Scatter map - et plus. Miller landed on Germiston Golf Course and thought the area close by would be suitable as an airfield due to its location near to. Enter a WW locator in 6 or 8 character format (JN41IW or JN41IW80) the. Print. DX-Sherlock - QSO real time maps and listings - Shows QSO and SWL in real time, taking data from many different sources (DX-Cluster, WSPR, Reverse Beacon). - The IP address assigned to. 50-52MHz 6m The Maidenhead Locator System replaces the older QRA locator system with one that is usable outside Europe. HTF. Covers Iceland to Israel. So far. Distributeur Matériel OM. Radioamateurs du Dpt. gridlocw grid locator for windows in the pascal-based environment of delphi. plate carrée projection, Mercator or other) between 80°N and 70°S latitudes (or 90°N and 80°S: refer chart at Ocean Teacher’s Ocean Geography page) into grid cells of 10° latitude by 10° longitude, each with a. 680MHz USB. eu) A valid contest QSO The Maidenhead Locator System (a. How about the IARU Locator Map of Europe, used to be published by the RSGB. Need to find out a Maidenhead Locator quickly before going and operating somewhere. €13. Quantitative Risk Assessment (QRA) is a method which allows for quantitative estimation of risk, given the parameters defining them. GridLocW - a Lat/Long. AG. LogView. Hits: 94441. QRA Locator Wall Map Europe Version 3. Our full-vector export for locator maps also includes shaded relief. Beschreibung in Deutsch , Java Applet for hams that calculates distance and. Please note that the old system is also indicated. orLanguage links are at the top of the page across from the title. Its main use is for transmitting the geographical position of stations. 281). This WebSDR is located in the historical Kingdom of Wessex, South West UK, in QRA locator square IO80QR. AOR, YAESU, COMET. - 8 character Maidenhead conversion with mouse moving. GridLocW - a Lat/Long. Accueil; Images de thèmes de Maliketh. To successfully run the application, you must give your device permission to determine your location, turn on GPS. Line 5: Last APRS station received Line 6: Battery charge status. You can change it using Ctrl-R. For example: if the QRA locator is KN29AU then sector is KN. Geog is a suite of programs written by Andy Talbot. Booster step-up module. - new Maidenhead locator grid display with up to 8 characters. TK5EP's QRA locator (and more) map: SatNOGS DB is an effort to create an hollistic, unifield, global database for all artificial objects in space: VarAC HF/FM Digital Chat Reinvented: HamSignal website. DR2W. )Two standard sizes are available : Small : 650mm x 910mm (13€) Largee : 910mm x 1280mm (19€) A Lamination option is available (+6€) and is highly recommended. In the early days of VHF, you could get awards for how many counties you worked from your location, and in fact you still can. You can zoom the map with the help of the mouse wheel or the control on the upper left part of the map. This link is listed in our web site directory since Wednesday Jan 8 2020, and till today "Interactive Ham Radio Locator Map" has been followed for a total of 1338 times. DR2W. No need internet access or mobile network. 281). You don't have to use a hi-res picture, it will be scaled to 600x600 pixels anyway. Sporadic-E clouds. Add to cart Azimuth Map with HAM prefixes Version 1. This brochure map of Quadra Island is readily available on Quadra Island and at Visitor Information Centres across Vancouver. Summits on the Air Mapping Page offers a dynamic, zoomable Locator grid map. Geog is a suite of programs written by Andy Talbot. Click on the map to get NGR: National Grid Reference: Easting: Northing: Zoom to OS 1:25,000 map. On-Line database of VHF & up QSO. Great Circles & QRA Locator. Based on a work at this link. New and updated data is shown on the map in real time without need to reload or refresh the page! Tracking data is stored in the database for six months. Geog UK terrain heights. General information about South Africa where Rand/Germiston Airport is located in the city of Johannesburg. SIM800L. Calulate locator,etc. IR3EE, 2019-02-24 18:36:48, - Locator JN56SF08LE. QRA-L ocator map, while at the Region 1 Conference in Scheveningen the system was re-baptised with the more appropriate name QTH-Locator. K3NG Keyer; K3NG rotator Ethernet; K3NG rotator for HAM IV; K3NG rotator universal interface; Arduino and SIM800L; Station météo; HX711 mesure de poids; Economiser de la SRAM ! Arduino & SIM900; Arduino et mesure de tension; USB audio interface; Wintest;. 4GHz and a downlink on 100GHz and was a joint project between the Qatar Satellite Company, Qatar ARS and AMSAT (Deutschland). 12 INTRODUCTION OF LOCA and discover magazines on Yumpu. QRA Locator Wall Map Europe Version 1. Since some time, Google requests a billing account for the use of their Google maps, what i refuse to do. Did the 1-81 have a QRA mission while stationed at Mainz and Wackernheim (1964-1968)? If so, where was the site located? 2. This means Royal Air Force crews are on standby 24 hours a day, 365 days a year, and ready to react at a moment's notice to reach a threat within minutes, no matter the location within or just outside the. You must at first set your home location ! To do this, move the cursor to your home location, click on the map and a dialog box will open. Interactive map with the position of amateur radio repeater bridges and more: Connect your PC to DMR,Yaesu Fusion, Dstar, M17, P25, NXDN. Our maps our printed in high definition on quality coated paper using pigmented inks which don't fade. Lat Lon Grid. The first map displays the fields (first two letters of a maidenhead locator) while the second includes also squares (third and fourth digit) and it can be useful to determine what is your ham radio grid square. re-baptised with the more appropriate name QTH-Locator. It is on board the Es-hail-2 satellite which was launched in 2018. AOR, YAESU, COMET. QTH Locator and IARU Locator) is a geocode system used by amateur radio operators to succinctly describe their geographic coordinates, which replaced the deprecated QRA locator, which was limited to European contacts. €13. Caribbean Netherlands – See Bonaire, Sint Eustatius and Saba . Antennas_manufacturers About Rtty mode Audio Recording Amplifiers Antennas Satellite Amateur Television ATV Aprs software Beacon Band Plan Ham Radio Capitals Europe DX cluster softwareAdjust setting as shown, enter your location or QRA locator, then press Create Map. Recommended methods to prepare coverage map 36 IARU-R1 BEACON COORDINATION 37. GPS Neo 6M. Bergfunk1. Geog UK terrain heights. This radio is sometimes also named VV-998 ! Please share your own experience with me, so I can improve this page. Other stuff. UV-998 LEIXEN. Il World Wide. You must at first set your home location ! To do this, move the cursor to your home location, click on the map and a dialog box will open. The Maidenhead Locator System (a. Great circles qra locator map. €43. There are several repeaters over Corsica. [1] Maidenhead locators are also commonly referred to as QTH Locator, grid locators or grid squares, despite having a non-square shape on any non- equirectangular cartographic projection. flat earth's curvature. SR3 3XR. Its main functionalities are : - calculation of QRA locator from geographical data (latitude et longitude) - "Save" function of the QRA locator of the. Maybe this issue will be resolved in the future, to take into. More information on how to create your own application, use hi-res picture or include WRC in other applications will follow. a. height = ln (HAAT/10) (ln = log neperian) In both cases, choose the closest value. Ein Funkamateur kann seinen „QTH“ angeben, um seinen Standort oder den Standort seiner Funkstation zu beschreiben. This link is listed in our web site directory since Sunday Dec 25 2005, and till today " Great Circles & QRA Locator Online " has been followed for a total of 3717 times. €43. The mapcode system is an open-source geocode system consisting of two groups of letters and digits, separated by a dot. Rerun the NØUK Maidenhead Grid Distance & Bearing Calculator. Latitudes and longitude can be coverted to and from the grid system. This Winkeyer is intended to work with logbooks and/or contest management software.