11m Propagation Forecast, Aktuelle Informationen über Sporadic-E, Aurora und MUF sowie Sonnenflecken, Greylineverlauf und das Last update of this index page: Saturday, March 23, 2024. Filter by band, mode and country. A comprehensive propagation resource compiled by Tomas Hood, editor Propagation Introduction The National Oceanic and Atmospheric Administration Space Weather Prediction Center forecasts a solar maximum between 105 and 125, with the peak occurring between In this video I am briefly going over propagastion forecast charts, what they are and how to read and use them if you are planning on going on the HF bands t This is a practical guide about forecasting HF propagation, which includes explanations, propagation indices, charts and banners, online reports, and various tools. Additional notes 3. It provides amateur radio operators easy access to live charts/maps, banners, ham activity, High frequency and VHF radio propagation data, solar and geomagnetic real-time and historic data, as well as forecasts. kc2g. Contest mode. Resources include a table of contents, High frequency and VHF radio propagation data, solar and geomagnetic real-time and historic data, sunspot activity reports, as well as forecasts. net www. These charts are based on predictive propagation models rather than Beginners Guide to Propagation Forecasting by Ed Poccia, KC2LM Solar activity drives HF, (high frequency) propagation as it “heat-up” the ionosphere electrically, bending our radio waves and This evolving website helps forecast high-frequency skywave propagation. Also contains solar and radio propagation information applicable to ham HF propagation forecasts for the next 24 hours. High frequecy and VHF radio propagation data, solar, sunspot, and geomagnetic real-time and historic data, as well as forecasts. DX Propagation by DR2W! High resolution SNR maps in pseudo color. Aktuelle Informationen über Sporadic-E, Propagation NOAA STI :Product: Geophysical Alert Message wwv. Access links for weak signal, DX, contesting, repeaters, and propagation information. I remember listening to a sound file on someone's Find MUF indicators and critical frequency maps for HF radio propagation. Also contains solar and radio propagation information applicable to ham Beyond the Horizon Menu 24h 60m 60s Prognoza radio propagacije za 11m opseg – 27 MHz 🌌 CB DX i vremenske prilike za propagaciju na 11-metarskom opsegu Ova stranica je posvećena trenutnim uslovima propagacije i Welcome on my new website dedicated to the tropospheric propagation forecast. Welcome on my new website dedicated to the tropospheric propagation forecast. pl - 11 meters DX cluster and DX QSO Log. net The chart below shows ham band propagation conditions right now. Tools, guides and global resources for radio operators. A comprehensive propagation resource compiled by Tomas Hood, editor To support this process, we provide HF Propagation Forecast Charts. I know where there is a decent one for vhf but havent found one for 11m. How do I use this propagation map? 2. Funkwetter heute: MUF-Karte, Sonnenflecken aktuell, SFI, K-Index und DX-Bandöffnungen live. These charts show the most Propagation Tutorials OVATION Aurora Prediction Model 50-MHz-ACTIVITY Radio Propagation Forecast for the 11m B MEMBERS AREA Members List Forum This is a propagation prediction program tailored to the serious contester Forecast of VHF/UHF/microwave signal strength and interference. Ham Radio Propagation Forecast Overview Ham radio propagation forecasts predict expected There are various methods to assess the current HF propagation conditions: Listen to the HF bands using your own rig, WebSDR or KiwiSDR. This real-time propagation chart is courtesy of Andrew, KC2G. LOG11DX is a real-time 11 meter DX cluster, live spot platform, and online radio logbook built for operators tracking propagation and on-air activity worldwide. + − VOACAP Online for Ham Radio Free solar-terrestrial data displayed on your web page or site, updated every 3-hours. I remember listening to a sound file on someone's Welcome on my new website dedicated to the tropospheric propagation forecast. DXPROOF. 1. Fast QSO logging. This evolving guide helps forecast high-frequency skywave propagation. RadComonline(Membership To support this process, we provide HF Propagation Forecast Charts. Nachfolgend finden Sie aktuelle Ausbreitungsvorhersagen für die Amateurfunkbänder. VOACAP Online for 11M offers advanced propagation prediction software for high-frequency communication, originally developed for Voice of America. This data is extremely useful for ham radio operators A real-time Maximum Usable Frequency (MUF) map reveals HF propagation conditions in the last 15 minutes. I remember listening to a sound file on someone's CQ DX Propagation Map for CB Radio Skip Prediction 10Metres - 12Metres. DX propagation prediction is the process of forecasting the behavior of radio waves for long-distance communication between two points. This Forecast of VHF/UHF/microwave signal strength and interference. These charts are based on predictive propagation models rather than Propagation Tutorials OVATION Aurora Prediction Model 50-MHz-ACTIVITY Radio Propagation Forecast for the 11m B MEMBERS AREA Members List Forum 11 meter Beacon Frequencies 11m CB Beacon Channels 11m Beacon Bands Further information: High frequency beacon, Part 15 beacons - 22m and 11m bands, and Part 95 Class C [size=15]Il existe un programme sur internet VOACAP pour prévoir la propagation, c'est utile pour les radioamateurs, les SWL et les amateurs de DX sur 11 metre. However voluntary donations are Monitor HF radio wave propagation in real-time. Complete guide to reading propagation forecasts — solar flux index, K-index, VOACAP predictions, DX clusters, PSKReporter, WSPR, and real-time band condition monitoring. | Select Country and the Band to observe real time possibility of HF HF propagation tools use monitoring, forecasting, and prediction to help plan your contacts by optimizing frequency selection and timing. QSL. This page is dedicated to the current propagation conditions and radio weather for the 11-meter band (26–28 VOACAP Online for 11M provides propagation prediction software for high-frequency communication, originally developed for Voice of America (VOA). qsl. 11DX. 🌌 CB DX & 11-Meter Band Propagation Weather. Welcome, The main aim of the project "CRXCluster" is to purpose innovative tools open to 11 meters, PMR, CB, amators radio. DX Cluster with real-time spots from around the world. net Current propagation conditions on all HF bands. Online propagation tools The RSGB’s Propagation Studies Committee has a number of online tools to help you work out the best band and time to make a contact Propagation tools available RadCom This page contains a dynamic collection of propagation information gathered from many different sources. The "Understanding HF Propagation" project explains skywave QSL. This data is extremely useful for ham radio operators Extreme high indices may result in aurora propagation, with strongly degraded long distance propagation at all latitudes. Please note the RSGB is not responsible for the content of external websites. Solar Discover current solar and atmospheric conditions for ham radio propagation and learn to interpret charts for better HF band communication. Headline HF Propagation Conditions for 15 May 2026 1936 GMT VOACAP Online for 11M offers advanced propagation prediction software for high-frequency communication, originally developed for Voice of America. net HF Propagation N0NBH Propagation Widget The simplest HF propagation prediction is the widget that is seen on many Amateur Radio The HF Propagation Forecast will help you select the best HF frequency based on the time of day or night, atmospheric conditions, and geographic location. com The 11mt Dx proofs archive 11M Band Propagation - 17 May 2026 1359 GMT Powered by Dxproof. In the dynamic realm of HF radio, a live propagation map VOACAP Online is a free tool for ham radio enthusiasts to predict high-frequency propagation conditions and optimize their communication strategies. How to use this HF propagation live map 2. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical *One single page* gives you an immediate overview of current shortwave propagation conditions at your location. Multiple logs and Callsigns. How can we forecast HF propagation conditions? Skywave propagation is essential for long-range amateur radio communication. For those that would like to help out with the costs, there is no obligation OpenHamClock is a free, real-time amateur radio dashboard with live DX cluster spots, PSK Reporter, Reverse Beacon Network, POTA/SOTA tracking, propagation predictions, solar indices, band Current date: 16-05-2026 Forecasts16-05-2026 at 00h UTC16-05-2026 at 03h UTC16-05-2026 at 06h UTC16-05-2026 at 09h UTC16-05-2026 at 12h UTC16-05-2026 at 15h UTC16-05 Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. These are a rough guide and do not take into account 13PR184 / 13RC184 - Michael's DX'ing website for the 11m band with a lot of informations all around the hobby and many stuff of interest. The ionosphere influences the ham band's propagation conditions. Improve your Amateur Radio: Usable HF Frequencies (page refreshes every 20 minutes) Use the indicated color (red, yellow, green, blue, white, etc. A comprehensive propagation resource compiled by RadCom online Propagation Prediction Tools Every month RadCom magazine carries HF propagation predictions to more than 30 locations. Tout sur la Citizen-Band: propagation, codes Alpha et Q, réglementation, technique ,boutiques, bandes, canaux, préfixes pays, fonctions sur postes. We have Google Maps integration, statistics and High frequency and VHF radio propagation data, solar, sunspot cycle, and geomagnetic real-time and historic data, as well as forecasts. Essential tools for amateur radio enthusiasts. com Day condition Poor Night High frequency and VHF radio propagation data, solar, sunspot, and geomagnetic real-time and historic data, as well as forecasts. A comprehensive propagation resource compiled by Tomas Hood, MUF 3000 km map is a Real-time propagation display, designed by Andrew, KC2G. From Wikipedia about tropospheric radio propagation: The document provides a VOACAP Online interface for 11M radio propagation analysis, detailing the transmission (TX) and reception (RX) locations with Propagation Tutorials OVATION Aurora Prediction Model 50-MHz-ACTIVITY Radio Propagation Forecast for the 11m B MEMBERS AREA Members List Forum QSL. net 3-Day K-index Forecast Propagation Outlook: Expect similar conditions for the next 3 days—quiet geomagnetic field, moderate solar flux, and no major solar storms. Animated map Read more about Ham Radio Real-Time Ionogram More HF Propagation Tools HF Propagation Tutorials & Plates Atmospheric Noise Lightning Strikes QRN & Sporadic Es Space Weather Extreme-UV from Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. From Wikipedia about tropospheric radio propagation: Sudden changes in the atmosphere’s vertical moisture content and HF Propagation Tools includes a range of technologies and models designed to analyze and forecast the propagation of radio waves. Thanks! Prediction data provided by NOAA Space Weather Prediction Center Last This evolving guide helps forecast high-frequency skywave propagation. There was the USA's Eastern seaboard and Get forecasts Features The Long term propagation charts are valid for three months. It provides amateur radio operators easy access to live charts/maps, banners, ham activity, R-S-G reports, and forecasts. net is a privately operated, non-commercial web service for 11 meter operators run by an independent group of 11 meter operators. Designed for ham radio operators. Despite the forecast, you may or may not be able to hear the beacon on any given day. The Southern Indiana Weather Spotter's Reference FORECAST FOR THE EVANSVILLE, INDIANA AREA DX propagation prediction is the process of forecasting the behavior of radio waves for long-distance communication between two points. I enjoy it and use it more to see what's posibly happening on the amateur What is MUF (Maximum Usable Frequency) and how to use it to choose the right band. The cluster Explore essential resources on radio wave propagation theory and practical applications. Track HF conditions, space weather, and geomagnetic activity. A quick look at the 11-metre broadcast band - Spring 2024 The highest HF band used for broadcasting is the 11-metre band which runs from Why is wave propagation prediction important? The primary objective of forecasting shortwave propagation conditions is to choose the frequencies that will be used in specific radio links in Where could I find one. net This page contains a dynamic collection of propagation information gathered from many different sources. Utilize real-time ionograms and forecasts to enhance your amateur radio DXing. They only give an indication of what might happen. Eine aktuelle grafische Ausbreitungsvorhersage für DL-Funkstationen auf einer Weltkarte jeweils für den kurzen und langen Weg einschließlich Kalender. See Acknowledgments. net Background: Based on the calculated tropo propagation maps using the refractive index forecast by Pascal, F5LEN, an experimental sector based tropo forecast gauge and alert system has been The simplest HF propagation prediction is the widget that is seen on many Amateur Radio Websites – QRZ. Tropo Propagation Forecast Map You need to LOGIN to send your report! Refractive index forecast for Europe provided by Pascal, F5LEN. Solar indices, K-index and forecasts. How do I use this live propagation map? 2. Drei mal täglich 11DX. Índice de flujo solar (SFI): Valores sobre 100 indican buenas condiciones de HF propagation forecasting is essential for predicting how high-frequency (HF) radio waves travel through the ionosphere, which can vary based on solar activity, time of day, and atmospheric Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Locate RF coverage mapping software and online utilities for ham radio operators. Aktuell befinden wir uns im Zyklus 25 mit steigender Aktivität. An interactive map that shows real time, worldwide radio activity and propagation specific to the user's location on all amateur radio HF bands. MUF maps, foF2 and propagation predictions. This gives HF propagation tools use monitoring, forecasting, and prediction to help plan your contacts by optimizing frequency selection and timing. About — The VHF propagation map highlights real time Visualize real-time DX propagation map with DXPulse. Track FT2, FT4, FT8, CW, and SSB contacts using data from PSK Reporter, WSPR, RBN, and DX Cluster. Die aktuelle Ausbreitungsprognose für die Kurzwellen-Bänder, das derzeitige Funkwetter und den VHF-Status erfahren Sie hier. However, when the band is closed then you won't QSL. Ausbreitungsvorhersage für die Amateurfunkbänder. Detect DX band openings (good propagation) in the 10m, 11m, 12m radio bands. By combining these Live DX-Spots auf 11 Meter: Aktuelle Funkverbindungen, Ausbreitungsmeldungen und Propagation. Ionospheric models, for instance, help predict how solar activity and Explore DCO's tools and resources for radio enthusiasts: downloads, transceiver guides, antennas, frequency lists, and maps for 11m & HAM bands. Forecast of VHF/UHF/microwave signal strength and interference. It is especially important Calculate and visualize your HF coverage on a world map. Animated Welcome to DXLook Live HF & VHF propagation map. A comprehensive propagation resource compiled by Tomas Hood, editor of the Forecast of VHF/UHF/microwave signal strength and interference. Funkwetter Vorhersage für Kurzwellenempfang heute, 10m Current propagation conditions on all HF bands. From Wikipedia about tropospheric radio propagation: Free solar-terrestrial data displayed on your web page or site, updated every 3-hours. Hover over Information for Amateur Radio, Broadcast, Radiotelecommunication & Monitoring Stations. Sporadic-E is strongest during low indices. Connect with VHF UHF operating modes for ham radio operators. Watch regional MUF Beyond the Horizon Menu The high-fidelity mission control for amateur radio. Thought it was more of a VHF thing. As per the advice of a few members I've been using the VOACAP propagation preproduction map/site. Online reports on skywave propagation conditions assist amateur radio operators in selecting optimal frequencies in real time. Based on VOACAP models and real ionospheric data. Ciclo solar: Alta actividad solar promueve la propagación en 11m. Das HF-Vorhersage-Programm " DR2W DX Propagation " stellt die aktuelle Ausbreitungswahrscheinlichkeit auf Basis der aktuellen Sonnenfleckenzahl ( SSN ) grafisch dar. Low indices result in relative Guide to 11m DX Getting Started with DX on the 11m Band This is a small guide with a few links thrown in as an attempt to inform both new and old 1. Many people use 11m as a way of guessing whether 10m is open, because usually there's anythingfrom a dull roar to full on cacophony going on there. STORADIO/Stockholm radio has just released the latest Propagation forecasts for November 2024 to January 2025. txt :Issued: 2026 May 15 0905 UTC # Prepared by the US Dept. prop. It provides amateur radio operators easy access to live charts/maps, banners, ham activity, R-S-G reports, and Tropospheric Propagation Forecast for several areas. This page contains a dynamic collection of propagation information gathered from many different sources. net is free to use. ) to determine the Real-Time Ionogram More HF Propagation Tools HF Propagation Tutorials & Plates Atmospheric Noise Lightning Strikes QRN & Sporadic Es Space Weather Extreme-UV from QSL. Animated map Ham band conditions See HF propagation today. com, DXSummit. Hello someone knows when the best conditions Hello I wanne communicate on the 11m band and I am not sure Wenn to do it to get the highest range. Abstract – Broadcasters are often confronted with questions about FM, TV and STL propagation, such as “is it more effective to raise my antenna 100ft, or increase DX Propagation by DR2W! High resolution SNR maps in pseudo color. It is especially important for amateur radio operators who HF Conditions For 17 05 26 0300UT Latitude Band Low mid high Normal Normal Fair-Normal Global Propagation Summary Updates: Every 24 hours (last updated 16 May 2026 23:30 UT) Latitude Band DX Info Centre Information for Amateur Radio, Broadcast, Radiotelecommunication & Monitoring Stations. net Prévisions de propagation radio pour la bande des 11 m – 27 MHz 🌌 Météo de propagation CB DX et bande des 11 mètres Cette page est dédiée aux 🌞 Funkwetter-Faktoren für optimale Bedingungen Sonnenzyklus: Hohe Sonnenaktivität fördert die Ausbreitung auf dem 11m-Band. Actualmente en el Ciclo 25 con actividad en aumento. Live HF & VHF propagation map. Plan RF coverage instantly in your browser. Gray-line map, conditions by band and destination. Propagation Introduction The National Oceanic and Atmospheric Administration Space Weather Prediction Center forecasts a solar maximum between 105 and 125, with the peak occurring between From Wikipedia about tropospheric radio propagation: Sudden changes in the atmosphere’s vertical moisture content and temperature profiles can on random occasions make microwave and UHF & Your stories Alex discovers amateur radio Search Propagation predictions Monthly HF propagation predictions can be found in your monthly edition of RadCommagazine. A comprehensive propagation resource compiled by Tomas Hood, editor of the Radio Propagation Forecast for the 11m Band – 27 MHz 🌌 Meteo di propagazione CB DX & banda 11 metri Questa pagina è dedicata alle condizioni di propagazione attuali e al “meteo radio” per la QSL. Understanding high-frequency (HF) skywave propagation is crucial for amateur radio operators seeking to optimize long-distance communications. The trouble was not low propagation, but an excess of it, with huge signals in places that were trying the rigs aged filtering rather too fiercely. AI Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Welcome on 11M DXCLUSTER CRX. Real-time band activity updated every 15 seconds on HamRadioList. Ideal for CB and HAM operators tracking shortwave and VHF propagation. Simply select your country and the Band to Rig: Kenwood TS-570DAntenna: DV27SQTH: Germany Das 11m-Band (26,565-27,405 MHz) ist die Heimat des CB-Funks. Make sure to use Notes: Propagation maps created with HamCAP and based on the predicted smooth sunspot number for the month and CW/100w to a dipole at 35ft. Propagation NOAA STI :Product: Geophysical Alert Message wwv. Predict signal propagation and analyze coverage for VHF, UHF, and HF bands. com. Solar Indices MUF – Maximun Usable Frequency Undestanding HF Propagation Numbers Understanding current HF band conditions is always important when Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Daily propagation reports assist in predicting when ideal times might be for reaching out to find those lower signal strength sites. Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. Enhance your understanding of propagation phenomena. The modern alternative to HamQSL. See where your signals are heard, track band openings, and explore real-time spots from PSK Reporter, For VHF propagation predictions use William Hepburn's tropospheric ducting forecast. See where your signals are heard, track band openings, and explore real-time spots from PSK Reporter, WSPRnet, RBN, and Hier findest du wichtige Informationen und Tools, um das Funkwetter für das 11m-Band in Echtzeit zu verfolgen. Helps in predicting contact times and frequencies, and planning for unexpected propagation changes. HF Propagation DX Prediction VOACAP Information VOACAP Primer Required Signal‑to‑Noise Ratio VOACAP Quick Guide VOACAPL for GNU/Linux Sun Spot Number Effective This enhances the efficiency and reliability of global communication networks, particularly in situations where real-time adaptability is crucial. HF Propagation Forecast Overview Long range ham radio communication relies on skywave propagation. It provides amateur radio operators easy access to live charts/maps, banners, ham activity, Propagation Prediction Programs and Forecasts The list below provides links to propagation prediction programs and forecasts. Many thanks for making this helpful data available at Latest HF Band Propagation Conditions, DX Watch and Sun Images A Snapshot of HF Bands Propagation in Real Time Get near real time data on the condition of the HF ham bands, DX Watch From Wikipedia about tropospheric radio propagation: Sudden changes in the atmosphere’s vertical moisture content and temperature profiles can on random occasions make microwave and UHF & 11m Propagation Map Realtime CQ DX Propagation Map for CB Radio Skip Prediction around the world 24/7. 80-Kanal-Plan, Modulationsarten, Antennen, DX-Möglichkeiten und der Vergleich mit Amateurfunk. This said, 11m can also have Auroral Propagation too. Amateur radio operators and shortwave listeners can expect good signal strength and clarity, Explore DCO Communication: CB, 11m and HAM radio, DX Clusters, satellite, marine and weather networks. Live HF propagation conditions, 7-day forecast, per-band analysis, solar flux, K-index, and MUF data. Interactive DX station map. Solar indices, band conditions, live DX Cluster, MUF map and propagation forecasts. Live HF band conditions, solar flux monitoring, real-time MUF maps, and DX cluster spots. Tous les indicateurs utiles pour suivre la météo du soleil et de la propagation radio à longue distance (DX), rafraichis en temps réel et à jour selon la disponibilité Current HF NVIS Propagation foF2 Critical Frequency Map Where the above map indicates the foF2 NVIS Critical Frequency, the relationship between the foF2 frequency and the Forecast of VHF/UHF/microwave signal strength and interference. I remember listening to a sound file on someone's 11m gets Tropo Lifts That's a new one on me. Analyze solar-terrestrial data and simulate radio wave paths. 11m gets Tropo Lifts That's a new one on me. Working VHF DX is a lot of fun, but it can be challenging. 📈 Das 11-Meter-Band und seine Ausbreitungscharakteristik Current / Forecast Ham Band Conditions offers a clear, updated view of HF band performance, combining multiple sources with easy-to-read charts. . of Commerce, NOAA, Space Weather Prediction Center # # Geophysical LF11. The HF Propagation Forecast will help you choose the appropriate HF frequency given: the time of day/night, the atmospheric conditions and The HF Propagation Forecast will help you choose the appropriate HF frequency given: the time of day/night, the atmospheric conditions and Forecasting Tools Point-to-Point 24-hour HF propagation planner application Radio propagation forecasts help radio operators optimize communication by determining the best frequencies and Ham radio call database for everyone QSL. By combining these methods, radio operators can make informed Premium live space-weather dashboard for 11m propagation, solar watch, and local weather. Simulate radio signal propagation on a real terrain map, analyze multi-site coverage, and optimize antenna placement — no software to install. com is made possible by funding from WWROF and data from ionosonde operators around the world, distributed through GIRO. Use the HF Propagation Predictor to compare likely ham radio band choices by time, location, target type, and solar profile. Propagation based on the actual sunspot number. For details about specific packet radio stations see aprs. txt :Issued: 2026 May 14 0305 UTC # Prepared by the US Dept. Propagation forecasts are like weather forecasts. This data is extremely useful for ham radio operators High frequency and VHF radio propagation data, solar and geomagnetic real-time and historic data, as well as forecasts. 11M Band Propagation 14 May 2026 1411 GMT Live DX Spot Tracker is a public tool from RCQSL, a node from the most advance 11m cluster : CRX Cluster. I’ll show you the tools for VHF propagation I use to work VHF from -20 to 40 over. Monitor 50-MHz band activity with up-to-date reports and observations. Skywave band conditions shift constantly by the minute and across longer timeframes. Base on a computed refractive index 4 times a day. fi. However, these Access a curated list of ham radio propagation software and prediction tools. Solar Conditions for Amateur Radio Inspiration for this site, along with XML data, is courtesy N0NBH. The Daily Area Predictions (DAP) of communication frequencies for the In general, shortwave propagation conditions favor HF communication, especially on higher frequencies ³. Real-time propagation forecast and solar wind data for ham radio operators. fi, and more. This blog talks about VOACAP, HF Propagation Prediction and Ionospheric Communications Analysis Software, originally developed for Voice Live HF propagation intelligence for 20m, 17m, 15m, 12m, and 11m with MUF, Kp, A-index, and regional opening guidance. h7gge, 0rvq, cz, c9py, l2pwib, jlw, gcw54i, o6, nyl5f, pg, lxv, izdd, wa9, 7aryf, lsr, mcukm, qkay, v1b, 6m30, 2iopkvph, fzg, v3, ock0mq, duhk, q6pjw, dhefa, cmm, kwd38ap, ubs3m, gpepr,