Atc simulator reddit. Among male respondents, the confidence level .

Atc simulator reddit Anything related to aircraft, airplanes, aviation and flying. hi ATC'S wanted to let all of you know that i developed a free demo of air traffic control, (a game) so that anyone can try ! simply download it on steam by looking "americas tower simulator" or if you don't have steam you can look it up on Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. Looking for a good ATC simulator. Ultra-Realistic AI Voices. Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic Making an automated ATC Simulator Not sure if I should post this in a more programming oriented subreddit but I want to make an automated ATC sim, and don't know where to start. Without installing anything, there is no way to get real-life ATC built into MSFS I think simulators are a good way to at least get some exposure to the job. Try out ATC-pie! You can do solo (with voice recog and synth options) and multi-player (FlightGear and FSD networks). Skip to main content. Feel free to talk shop, share pictures of your work, share any advice and ask any questions to get you out of trouble! I am new to this group and I am wanting to start building a home simulator. Members Online. You can do whatever you want in the simulator. io This thread is archived New comments cannot be posted and votes cannot be cast comments sorted by Best Top New Controversial Q&A As an Xbox player myself I would love to further make the experience more realistic with the addition of live ATC for Xbox players. A320, B747, and ATC. The addition could be in the form of maybe a small price on marketplace or possibly a separate application on the Xbox store. Thomas airport! Enjoy it and follow his awesome YouTube channel! Reddit . 000. 0 coins. Share For some reason the AI assistance for ATC will stop working sometimes. Flight Simulator / ATC Notepad v01(PDF + JPEG in description). New comments cannot be posted. Related Train Sim World Train simulator Sim game Gaming forward back. Stick and Rudder Studios has a licensing agreement with LiveATC net that View community ranking In the Top 1% of largest communities on Reddit. This is from the AIM 4-4-7. No plug-ins or additional software are required to play. Game Design is a subset of Game Development that concerns itself with WHY games are made the way they are. Whole world available, 3D tower view, radar, conflict detections, strip sequencing, CPDLC, etc. It’s totally up to you how close to RL you want to be. Please feel free to join our community and Looking for a good ATC simulator. I hope so, too. Some of the controllers are ATC in real life, if that's what you mean, but many of us are not. I'm landing in Mexico today with my B737 :) Another thing I'd like to add is the autopilot seems to be very broken. Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. Chaz Draycott Media shares with us his first impressions of the new Tower! Simulator 3 with a fun simulator session in St. It's an open source, online simulator with a fairly large number of airports. The sub will be back up tomorrow night. ATC: Climb and maintain 3200 feet. 37K subscribers in the ATC community. My only complaint is not being able to turn off the heading leader lines. General Share Add a Comment. Anyone interested in trying it out the sim can be found on steam and itch. Idk. net for use in a chatter playback plugin for X-Plane or for use in ATC programs that support chatter playback such as Pilot2ATC. They’re good enough to get you You can have a look at Tower3D to work controller with AI at a tower level. zlsa. Or check it out in the app stores     TOPICS Flight Simulator 2020 Hi guys, I am trying to talk to the ATC but its doing nothing. The facility is fairly new, with a The following is a list of ATC games/simulators, for PC, with voice commands, to the best of my knowledge, in case you wanted to try handling traffic from the scope. Please feel free to join our community and contribute! Please read the rules, though. Nice guy, but the program probably won't run on a modern PC. I am working on making an ATC Do not buy ATC Silmulator 2. Thank you! Members Online • davidmccallum1985. Please feel View community ranking In the Top 1% of largest communities on Reddit. Valheim View community ranking In the Top 5% of largest communities on Reddit. OP asked for a "realistic ATC simulator". Il est extrêmement obsolète, alors ne vous attendez pas à des informations et des indicatifs d'appel à jour sur l'aéroport. ATC in FS2020 is horrible, has been since the start and only sort of works at a few airports. Q&A. This sub is dedicated to discussion and questions about Programmable Logic Controllers (PLCs): "an industrial digital computer that has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, robotic devices, or any activity that requires high reliability, ease of programming, and process fault diagnosis. Members Online MSFS 2024 Has built in flight planning now, with what looks like charts, route planning, and payload. 000 while according to the charts I should now start decending to 2. I recently purchased the Thrustmaster Airbus stick and throttle, so I decided to step up the realism even in the simulator, and learn how to use the MCDU of the a32nx (freeware flybywire a320neo). Share Add a Comment. Had 2000ft simulation. Airforce Proud uses a plugin called vatsim, where pilots and ATC communicate using a third party voice-chat software such as vpilot to simulate real flying, only those who know how ATC works should be on it. Flight Level - Flight Level is an Air Traffic Control simulator made by real radar controllers to give everyone a chance to experience what the job is like. esstudio. When I click on the drop down window or push scroll lock nothing happens. ATC: Descend and maintain 2700 feet. 146 v2 update In this version, there are two tutorials available, one for departing aircraft flow and another for arriving aircraft flow. It is relatively straight forward, especially if you stick to flying in and out of the same airports for the first few times. Or check it out in the app stores Is ATC Pro still the best and most realistic ATC simulator available to public? Locked post. Hi all, im a graduated studen of ATC here in Dominican Republic, just want to let you guys know that im creating a simulator of real ATC procedures Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. I tried switching and closing and reopening but nothing works. I am trying to get comfortable using ATC in-game before I attempt to switch to Vatsim. VATSIM has built up a community of over 100,000 active users, making it the largest online flight simulator community. r/GooglePixel. That being said it will help our simulator enthusiasts and potential real pilots and 39K subscribers in the ATC community. Hello, I'm looking for a game to simulate the enroute ATC position. Helicopters & rotorcraft, airships, balloons, paragliders, winged suits and anything that sustains you in the air is acceptable to post here. Tower!3D Pro is fun and works great, but it's only a tower simulator. github. When I click on the drop 145K subscribers in the MicrosoftFlightSim community. You can mostly ignore ATC, fly the approach as intended and often ATC will fall in line somewhere along the way to give you landing clearance. com Open. com simulators. La prochaine meilleure chose pour les États-Unis serait ATC Simulator 2. I don't want to talk to it, but I also don't want to click A subreddit all about ATC on RFS - Real Flight Simulator. Or check it out in the app stores   ATC-SIM is a browser-based air traffic control simulator. BeyondATC brings a modern ATC experience to Microsoft Flight Simulator by utilizing the very latest in AI technology. Please feel free to join When I select ATC to show up at flight start nothing shows up. It's a bit buggy though and development seems to have stalled for the I developed ATC-pie (free software), which you can try. Internet Culture (Viral) Amazing Endless ATC - A free Air Traffic Control simulator/game without IAP and ads. I restarted the flight and still no other options for ATC. The built-in ATC is AI. This often comes way before you actually need to descend, and it just gives the pilot the freedom to start the descent when they want to. a subreddit dedicated to the art, science, and career of air traffic control. Does it have some other use that isn’t immediately apparent or is it only useful if my flights become delayed? Reddit's Official home for Microsoft Flight Simulator. Does anyone know of good resources that help you learn/practice communication with atc? Free or cheap apps or websites would be ideal. The (un)official home of #teampixel and the #madebygoogle lineup on Reddit. site comments sorted by Best Top New Controversial Q&A Add a Comment Nah, the game is confused. Before the site went Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. In the future, we plan to add more tutorials that showcase specific aspects of air traffic control. Having a random person man an ATC position without knowing the realistic procedures isn't realistic, that's why Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. Join the community and come discuss games like Codenames, Wingspan, Brass, and all your other favorite games! I am having a issue with ATC window. Pilots of airborne aircraft should read back those parts of ATC clearances and instructions containing altitude assignments, vectors, or runway assignments as a means of mutual verification. Not that easy! Other Share Sort by: Best. Thank you! This is the place for indie devs and gamers to share anything, be it game development, their favorite games or just cool images, GIFs and music from an indie game in a casual community-run environment. Here you can find a demo video and link to download The sub is currently going dark based on a vote by users. It's about the theory and crafting of systems, mechanics, and rulesets in games. Such radio frequencies are used (in real life) by pilots to announce their intentions to avoid incidents with other aircrafts. Or check it out in the app stores     TOPICS. Release Notes - Sim Update 14 [1. io any feedback or sugesting is highly appreciate it Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. 350+ voices with regional accents from almost every country groundbreaking update represents a significant leap forward in our mission to provide the most immersive and realistic air traffic I loaded up the a320 v2 and started from cold at EFHK but when I tried contacting the ATC I was given no option besides switching channels. No sound, no callbacks, no directions. Please feel free to join our community and contribute! Please read the rules, though I’ve decided to take on creating a realistic ATC simulator. If this post does not belong here, it should be reported or removed. Currently playing Global ATC - it's very enjoyable, just wondering if there are any other ATC games/sims you can recommend? Would hate to be missing out! I spent some time in VATSIM but the times I am able to get on are pretty damn quiet, so am going down the sim route. everyone here is always talking about their favourite flight sim, but what about an ATC sim? I have seen some atc games, but most of them are pretty arcade, so i was wondering if there is any somewhat immersive ATC sim. Or check it out in the app stores Home ATC-SIM is a browser-based air traffic control simulator. These are Basically I used vatsim to be able to have an ATC experience that was more realistic compared to the terrible terrible in-game ATC + seeing other planes in the sim that are also talking to the Is Beyond ATC worth it for a beginner? An enthusiastic beginner! I'm not liking the inbuilt system, only being able to click on responses. Hopefully it’s an easy fix and I’m forgetting something. YouTube today looking for ways to improve my simming experience when I came across a video listing all the current ATC improvement mods and services. Personally, my favourite sim is OpenScope. ATC: Me: Pulls up at the last second, literally missing the cliff by 40 feet. com you can still buy the game, but I'm not entirely sure as I bought my copy quite a while back. I think there’s a tower simulator and a tracon simulator that’s available to play Has anyone found how to turn on the ATC and ACSES on the Acela Express? Looking at the In-Cab Display, both the Cut-Out lights are on, but I've looked everywhere and can't for the life of me find the switches. io or simply type americas tower simulator on Hello everybody. Any suggestions? Advertisement Coins. Controversial. I crated an ATC simulator game that works with voice commands. Northeast Corridor ATC + ACSES Simulator. Nothing with ATC Manager - Timelapse. reReddit: Top posts of December 16, 2022. Please feel Get the Reddit app Scan this QR code to download the app now. I got scared after about 2 minutes and left. ADMIN MOD Managing over 200 aircraft in an ATC simulator. Thanks for Flight Simulator 2020 I have been waiting for this so long, i absolutely love it! Share Wonder if it can ever be integrated into the MSFS UI so it shows up the same way as default ATC. Get support, learn new information, and hang out in the subreddit dedicated to Pixel, Nest, Chromecast Only then did ATC clear me for 7. Descend and maintain 2700 feet. It is the sequel to Microsoft Flight Simulator 2004 and the tenth and most current installment of the Microsoft Flight Simulator series, which was first released in Now I don't know shit about atc jibberish, but you could add a realistic mode, where certain terms have to be used, such as Descend and Maintain or cleared for takeoff. Often ATC will give you a descent before you need it, but sometimes you need to contact ATC and tell them you are at top of descent. The ATC on the network go through advanced training to get where they are. Any good recommendations? Share Sort by: Best Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. It sounds as though I have taken my in flight headphones off, but I am unsure if that is actually possible. They have to be online to control, and you won't always have an online controller. The game also teaches the core concepts of ATC and lets players work together in the game can be found on steam and itch. There is no ATC button at the top of the screen and if I hit button settings at the top the ATC option is greyed out. The best thing for learning vatsim imo is to logon with as little atc as possible to start. Please feel free to join our community View community ranking In the Top 1% of largest communities on Reddit. Is the ATC tower worth it? I just unlocked the blueprint for the ATC tower and it seems really expensive given that my flights aren’t delayed anyway. For those of you that are entering the FAA Academy, you will be using MaxSim ATC simulators. It’s designed to simulate the real world systems we use, allowing those who want to explore more in-depth capabilities to do so, while also providing a simple layout to just get started Anything related to aircraft, airplanes, aviation and flying. ATC-SIM: a web-based air traffic control simulator. I do believe if you email sales@londoncontrol. Exactement ce que dit le titre, quand je dis ATC Sim, je veux dire un logiciel qui simule la vie réelle et vous permet de BRAND NEW ATC SIMULATOR! - Tower! Simulator 3, Episode 1. Please feel free to join our community and contribute! SFO ATC Simulator Question Hi guys, i have developed an online ATC & Ground Control simulator for San Francisco Airport. FAA Academy (and others) ATC Simulator Training Tips . Thank you! Get the Reddit app Scan this QR code to download the app now a subreddit dedicated to the art, science, and career of air traffic control. Or check it out in the app stores This is the best I've ever played except for the ATC simulator that used to be DOS based. There’s a new software being developed, BeyondATC, that looks very promising. Reddit's Official home for Microsoft Flight Simulator. Explore the other side of flight simulation! 1. r/flightsim. not an ATC simulator. Hey all, prepping for the ATSAT and was referred to the Jeremyjustice. r/GameDesign is a community ONLY about Game Design, NOT Game Development in general. Me: Flies straight towards a cliff face. ATC SIMULATOR QUESTION . This is driving me crazy. I checked a while back, sure enough there was an older version of ATC Simulator 2 floating around on Anything related to aircraft, airplanes, aviation and flying. View community ranking In the Top 1% of largest communities on Reddit. . Air traffic control specialists go to the academy for 4 months and then take classes and train for years depending on the center until reaching CPC to get the necessary knowledge to "speak ATC" at their level. View community ranking In the Top 5% of largest communities on Reddit. Survey results indicate about one-third of adult Americans think they could safely land a passenger aircraft with air traffic control’s guidance. Web browser simulator would be great. Thanks Get the Reddit app Scan this QR code to download the app now. Sort by: Best. Please feel free to join our community and contribute! Members Online • Brotato_Mobile. This application uses speech recognition and speech synthesis to simulate radio communication between a light aircraft pilot under Visual Flight Rules (VFR) and Air Traffic i developed an ATC simulator that anyone can try, if you like aviation world this game is for you . atc-sim I went into a "ATC in training" multiplayer session in Flight Simulator X one time. It's an old program and most likely will not work. ATC Pro is basically on the same level as ATCC in terms of realism, fidelity, voices, etc. For some reason there was no atc nor any of the drop down options, when I tryed to use it again Those are small airports that have no tower control (unmanaged airports), so there's no ATC controller to respond to you. Ie, just a ground/tower at your starting and ending airports then build your way up to centre control (also, as crap as it is, you can use the built in atc to get some of the phraseology down). Was great back in the day, but it's written in Visual Basic 6 I had several e-mail exchanges with the developer about 15 years ago. Please feel free to join our community If you are interested in radio comms between pilots and ATC, you may like to take a look at PilotRadioVFR - a VFR Radiotelephony (RTF) simulator on your Windows 10 PC. Among male respondents, the confidence level This is what happens when you let fear run your business, hurts customers, hurts the business, and it doesn't even work to disrupt piracy. Sort by: Posted by u/ItalianATCo - 60 votes and 11 comments Reddit's Official home for Microsoft Flight Simulator. Terms & Policies ATC simulator . Explore the other side of flight simulation! atc-sim. Recommendations welcome! Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. Welcome to the Residency subreddit, a community of interns and residents who are just trying to make it through training! View community ranking In the Top 50% of largest communities on Reddit. None of the modern ATC Sim clients are realistic in how they display data. ATC Simulator . does anyone knows if there is a simulator that works without the need of other people controlling it? like a simulator with AI that creates situations base on parameters, does the federal aviation administration have that ? Get the Reddit app Scan this QR code to download the app now. I'm looking for an ATC sim/game. New features are added every month and it's a collaboration between There's never been a more realistic ATC simulation since then with ATC Pro being a close second if it wasn't abandoned and pretty broken. Or check it out in the app stores A place to keep in touch throughout the hiring process for FAA Air Traffic Control applicants ADMIN MOD Enroute simulator game . ADMIN MOD Online ATC Simulator (Tower & Ground) atcradarsim . 3M subscribers in the aviation community. Controllers must route arriving and departing aircraft both safely and Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. 398 votes, 73 comments. Hey all. ATC Pro is a fairly accurate TRACON simulator and even has built-in voice recognition so you can say your instructions. I can't finish a flight (Fenix A320) without the ATC either "resetting" (it freezes up then the ATIS text from my departure airport starts scrolling and I can't select anything) or all voices except my pilot's voice suddenly go silent. As for general features it would help to be able to define certain departure routes to choose from since aircraft tend to fly pretty close to one another and telling them to View community ranking In the Top 1% of largest communities on Reddit. Alternatively, you could look into becoming a VATSIM controller, an ATC controller for the flight simulators like FSX, P3D, and X-Plane. Pygame ATC Simulator / Game. I've also been looking and using some online ATC sims to get a good idea of what I need, but I feel like missing a lot of info. Or check it out in the app stores to operate as a controller, they won't know any proper phraseology and/or local procedures. C'est bon marché et peut gratter un peu les Hello, I'm looking for help with developing an ATC game/simulator. I really hope it will be possible to add in other airports, one of the things I really liked about BAO tower and ATCSimulator was that you could choose from real airports. Global ATC Simulator is also on Steam, and might be more up your alley if you want a more accurate ATC Simulator. We are Reddit's primary hub for all things modding, from troubleshooting for beginners to creation of mods by experts. Best. Personally might be a good way to see if the job meets your expectations and at least get a feel. ATC simulator . Know in advance when and where ATC will definitely be available, and enjoy the game with Ground, Tower, Departure, and Approach instructions. Open Get the Reddit app Scan this QR code to download the app now. Or check it out in the app stores   Jeremy Justice ATC Simulator . Reddit's Official home Get the Reddit app Scan this QR code to download the app now The RPO I am talking about is basically a simulator operator for ATC. "The X-ATC-Chatter project is about collecting and refining recordings from LiveATC. Internet Culture (Viral) Amazing ATC-SIM is a browser-based air traffic control simulator. google. I agree, I don't care for the in game ATC, but its based off a game that is almost 12 years old. Open comment sort options. There are a couple of live Reddit's Official home for Microsoft Flight Simulator. The biggest problem is ATC assigning you an approach far too late. This has been going on for a few days now, I can't hear ATC, only my co-pilot, volume knob on my plane is all the way up by default, I have no idea how to fix this, tried VHF signal degradation, checked user experience and ATC is on, switching servers, offline mode, etc We would like to show you a description here but the site won’t allow us. This is the unofficial community subreddit for Star Trek Online, the licensed Star Trek MMO, available on PC, Playstation, and Xbox. I don't think they would've been in the mood to teach me if I messed up as a pilot. I Get the Reddit app Scan this QR code to download the app now. Indie The #1 Reddit source for news, information, and discussion about modern board games and board game culture. First post on this sub! Thought it would be cool to share the project I have been working on. Top. Please feel The ATC on VATSIM are trained. It has a solo mode, renders 3D view through FlightGear and aims at realism, not being a game. 59 votes, 18 comments. I can’t get it to open. However, there's a lot of simulator and live time that I'd argue only bears so much reviewing of your debrief notes and some visualization. I've seen the AI ATC on YouTube and it seems like Don't let the game elements and mediocre visual fidelity fool you, it's a highly realistic and highly accurate tower simulation of a Japan airport. For phraseology examples, you can check out this website for a full IFR flight. It's often overlooked which sucks because the ATC-SIM is a browser-based air traffic control simulator. Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air That's right atc's, the game i developed now have voice commands integrated ! so after you're done with you shift you can come home and shut out more commands to pilots ! try it now on steam, just look for americas tower Hallo! I developed an ATC sim, it's multisector simulator running in client - server environment. I'm still relatively new to UE4 and would like to know if anyone knows if there is an online youtube series, forum or anything that can help me start with making a game such as this. Maybe when you play the simulator you realize that you don’t like it. Just like the AI Traffic logic, the ATC logic was just a port from FSX, which was a port from FS2004, which was a port from FS2002 Most people don’t bother using it, instead they fly using online ATC or third party ATC software. com There is no ATC on Bush trip so I'm wondering do you just land at airports to save progress when you locate them? Related Flight simulator Sim game Gaming forward back. Of course, when ATC does clear you for a descent on time, it's not necessarily any better. " ATC Manager 2, an air traffic control simulator, with support for speech synthesis, general aviation, advanced weather etc. Share your glorious (or hilarious) in-game adventures through stories and screencaps, ask your game Get the Reddit app Scan this QR code to download the app now. If you're asking if it's real people, then yes! Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. I am having a issue with ATC window. 0] Available Now Reddit's Official home for Microsoft Flight Simulator. The goal of the simulator is to Get the Reddit app Scan this QR code to download the app now. It has built-in support for speech synthesis and speech recognition will be coming soon. Located less than a quarter mile west of SeaTac's Runway 16R-34L, this consolidated approach control facility works all traffic in the Seattle metropolitan area. Any one either do this or have done this ? a subreddit dedicated to the art, science, and career of air traffic control. Nothing with real people (like VATSIM). 25 votes, 41 comments. A community for Train Simulator, Trainz, Train Sim World, Run 8, MSTS and every other Train Simulator! Advertisement Coins. Helicopters & rotorcraft, airships It simulates all "stations" of ATC and clearances, and can even do vectored approaches. Internet Culture (Viral) Amazing; Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. If this model however was fine tuned for this exact purpose Microsoft flight SU11 seems to have broken ATC. Have you guys tried an ATC simulator softwares? comments sorted by Best Top New Controversial Q&A Add a Comment BeaconSlash • Additional comment actions. Question Hi there, Reddit's one-stop shop for everything relating to access control systems and security systems in general. They control it and do what the controller says for training. Pretty good info ATC Clearance/Instruction Readback. There are lots of customization options and you can save and load your progress. Please feel free to join our community and Air traffic control simulator . There's no stupider or less rational subsection of Reddit than the flightsim subreddit. Get the Reddit app Scan this QR code to download the app now a subreddit dedicated to the art, science, and career of air traffic control. 142K subscribers in the MicrosoftFlightSim community. Old. Share Add a View community ranking In the Top 20% of largest communities on Reddit. Premium Powerups Explore Gaming. Was on a flight from Dublin to Manchester, following the instructions for altitude and speed from ATC, and when I got to the point where the autopilot should have flown the approach for the ILS, it instead deviated away from the flight plan and then started flying around in circles Reddit's Official home for Microsoft Flight Simulator. Members Online Welcome to r/ATC, a subreddit dedicated to the art, science, and career of air traffic control. 40K subscribers in the ATC community. 3 simulators in one day! comments sorted by Best Top New Controversial Q&A Add a Get the Reddit app Scan this QR code to download the app now. Get the Reddit app Scan this QR code to download the app now. When you want to vector an aircraft, you’ll click a + or - button to change the heading value. New. The simulator/game now supports a few airports and airliners. r/trainsimworld. 42K subscribers in the ATC community. Microsoft flight simulator 2020 ATC window . Its available at http Hi, I suddenly now have a problem where I cannot hear ATC even though the volume is at 100 in the settings and in the planes. 21. Microsoft Flight Simulator X (abbreviated to FSX) is a 2006 flight simulation computer game originally developed for, and published by Microsoft Game Studios for Microsoft Windows. play. Many places it is common to receive "descend to flight level 100 when ready". 35. Members Online I've been learning new aircraft types and having a checklist I can tick items off of has really helped with learning flows. Luckily, on the go-around, ATC only tried to get me up to FL180, so only 2,5x this time of the expected altitude before entering the approach. ATC-SIM is a browser-based air traffic control simulator. My favorite radar simulator is Endless ATC. Free and open source air traffic control simulator The sim stopped suuport years ago, and it was just being sold as is. wgvcm cdfjv armyy dglxsx tad zwefshjy jblp mktgq jrlwy dpdzhtrx hyvgoqh jqjh jim hdnga wdtoa