KG9E Apps

Notice to Android 5.0/5.1/Lollipop users :There may be a compatibility issue with this app and Androidversion 5.0/5.1/Lollipop resulting in an ANR (Application NotResponding) and may freeze your device during a translation.If this app does not work properly on your device, or if you simplydo not like it, Google Play gives you a 2 hour trial period duringwhich you can cancel your order.Support for over 40 languages! Fun, educational app. Type or speaka phrase or sentence and it will be translated between manydifferent languages! Requires an active internet connection for thetranslation and multilingual text to speech features. Depending onconnection and service, translations may take several seconds toretrieve.With version 1.4+ , you may save, retrieve, delete and sharetext translations.With version 1.5+, you have the ability to set customtranslation buttons.The following languages are supported:Chinese, Spanish, English, Arabic, Portuguese, Russian, Japanese,German, Korean, French, Turkish, Indonesian, Italian, Polish,Czech, Dutch, Albanian, Armenian, Azeri, Belarusian, Bosnian,Bulgarian, Catalan, Croatian, Danish, Estonian, Finnish, Georgian,Greek, Hebrew, Hungarian, Icelandic, Latvian, Lithuanian,Macedonian, Maltese, Norwegian, Romanian, Serbian, Slovak,Slovenian, Swedish, Thai, Ukrainian, VietnameseIf you find any bugs or want any features, please contactme.

If this app does not work properly on yourdevice, or if you simply do not like it, Google Play gives you a 2hour trial period during which you can cancel your order for a fullrefund. You may try 8 Square Sliding Puzzle and Lights Off for freehere on Google Play.This game app includes 11 puzzle and memory games to help yourmind focus, retain, and solve. No interruptions, advertisements orin-app purchases.1) Lights Off - Turn off all of the lights with the fewestmoves. It's trickier than you think! The game begins with a boardof 25 lights set to ON (yellow). You must turn all of the lightsOFF (blue). It's harder to do than it sounds. Each time you turn alight on or off it also toggles each adjacent (up, down, left,right) light on or off. After a few tries you will get the hang ofit. How consistently can you solve the puzzle? Can you solve it in10 or fewer moves?2) Lights Off Pattern Match - Android chooses a pattern. Usingthe rules of the previous Lights Off game, try to duplicate thepattern chosen by Android. You have 30 seconds.3) Three Seconds Math - Quickly decide if the simple mathequation is right or wrong within 3 seconds.4, 5, 6) Sliding Tile Puzzles, 3 games in one - choose from 8Square, 15 Square, or 24 Square. This is an old game and I am sureyou know what to do. Slide the tiles around to place them inincreasing numerical order in the least number of moves.Start the game by choosing a randomly arranged board or play withthe board populated in decreasing numerical order.7) Towers of Hanoi - Move the disks from Tower 1 to Tower 3.Certain rules apply:A) You can only move the top disk in each Tower.B) You cannot place a larger disk on top of a smaller disk.Touch on a Tower or its base to raise the top disk from the stack.Drag the disk over to the desired Tower or its base, andrelease.This game has 8 levels, giving you 10 disks total. Moving 10 diskswill take a minimum of 1023 moves to solve. You must complete onelevel before progressing to the next.Have fun!8) Copy Cat Memory Game - Simple, straightforward fun memorygame. Repeat the patterns and see how many you can remember. For anextra challenge, try the No Repeats feature to prevent 2 colors ina row or the Reverse Mode where you need to repeat the sequence inreverse. You can also set Android's game speed.9) Flip 2 Memory Game - Concentration memory match game. Flip 2tiles at a time and match pairs of shapes. The play speeds up asthe levels increment. The music tracks are exciting and fun,especially at the higher levels where you have to be lighting fast.Family friendly game, fun for kids.10) Dodge Walls- Test your reflexes by dodging brick walls inthis accelerating linear racetrack game.11) Cows and Bulls - Android will choose a random secret codeand you must try to guess it. If a digit in your guess matches thesame position in the secret code, then you are awarded a BULL. Ifyou guess a digit that is in the secret code, but in a differentposition, you are awarded a COW. If no digit in your guess iscontained in the secret code, CRICKETS will chirp. You have 10guesses to break the secret code. The digits in the code do notrepeat. Good luck!

The game begins with a board of 25 lights setto ON (yellow). You must turn all of the lights OFF (blue). It'sharder to do than it sounds. Each time you turn a light on or off,it also toggles each adjacent (up, down, left, right) light on oroff. After a few tries you will get the hang of it.How consistently can you solve the puzzle? Can you solve it in 10or fewer moves?If you like this game, please check out my 11 Fun Brain PuzzleGames pack.https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.BrainPuzzleGames

Four Morse code CW amateur ham radio apps inone.1) Practice sending CW Morse code with an iambic auto keyoscillator. Settings include WPM, CW weight ratio, reverse paddles,show/hide Morse code/text, choose sidetone 400Hz-800Hz2) Practice sending CW Morse code with a straight keyoscillator. Settings include WPM, show/hide Morse code/text, choosesidetone 400Hz-800Hz. Adjust the WPM so that you can produce wellformed DITs and DAHs at a comfortable speed.3) Learn to copy and send Morse code with the Koch trainer.Forget about DITs and DAHs at 5 WPM and start copying Morse code at20 WPM. This is a very efficient method for learning code.Adjustments include WPM and playback speed, and set word length1-10 characters..4) Morse code flash sounder- type or speak some text and thisapp will translate it into Morse code! Set the WPM from very slowto very fast.If you find any bugs or want any features, please contactme.Good for beginning ham amateur CW radio operators, Morse codeand telegraph enthusiasts. Place your device in portrait mode flaton the table and you have a comfortable software CW practice key,trainer and translator!

Please check out my 4 in 1 Morse Code appspackage which includes this app, Morse code flash sounder andtranslator, Morse code iambic auto keyer practice oscillator, and astraight key practice oscillator.CW Morse code trainer app using an approximation to the Kochmethod, focusing on aural recognition and reflex rather than rotememorization of dots and dashes. You learn to recognize thecharacters aurally at a full 20 WPM rather than trying to learn thedots and dashes at 5 WPM and gaining speed with practice. It's anefficient method for learning Morse code and everyone has their ownlearning rate.This app includes a CW Morse code trainer where you learn 1character, then 2 characters, then 3 characters, etc. Once you gain90% accuracy within each set, you are presented with a newcharacter.This app uses a game-like approach. You are presented with akeypad, a character is played in Morse code, and you must then tapthe matching character on the keypad. Note that only the charactersyou have learned will be enabled. The game is very easy at first,but quickly gets interesting as you progress and learn morecharacters. Once you gain 90% proficiency with a character set, anew character is introduced. Press and hold any alphanumeric key tohear that character in Morse code.As a self-test you can choose the Copy Pad, on which you canwrite the character presented to you. This does NOT attempt torecognize your handwriting, but rather serves as a self attest toyour accuracy.When you restart the app, you will begin from the last learnedcharacter.This app also includes a straight key transmit feature. Acharacter is played in Morse code, and you must tap out thatcharacter with the code key. You can choose to see the code you aretapping out or the characters you have learned. You may also turnthe sound of the characters off. Additionally, you may replace thestraight key image with the International Morse code chart. Speedis limited to 20 WPM. If you can send 20 WPM with a straight key,then you probably do not need this app!If you find any bugs or want any features, please contactme.

Simple bubble level will measure angles up to90 degrees. Also includes bullseye level. Good for leveling the RV,motorhome, construction project, table, shelf, etc. Choose fromportrait and landscape modes. Has optional sound and speech to helpget you on the level.If you find any bugs or want any features, please contact me.

This is a simple linear compass appshowingAzimuth, Latitude, Longitude, and Altitude. You can alsochoose tohave this information read to you. Optional information todisplayis the address of your current location. Might be good forhiking,camping, geocaching, treasure hunting, scavengerhunting,orienteering. Acquisition of Address may appear to freezeapp, butit just takes a moment.If compass appears to freeze or get stuck, try shaking the devicetowake the orientation sensor up.

Tap the correctly colored circles as fast as you can in 20 seconds.Fun for all!

This is an old game and I am sure you knowwhat to do. Slide the tiles around to place them in increasingnumerical order (1-8) in the least number of moves.Start the game by choosing a Random board or play with the boardpopulated in decreasing numerical order (8-1).Fun for all ages. How consistently can you solve the puzzle? Canyou solve in less than 30 swipes?If you like this game, please check out my 11 Fun Brain PuzzleGames pack.https://play.google.com/store/apps/details?id=appinventor.ai_izzybella419.BrainPuzzleGames

If this app does not work properly on yourdevice, or if you simply do not like it, Google Play gives you a 2hour trial period during which you can cancel your order for a fullrefund.This game app includes four games to help your mind focus,retain, and solve. No interruptions, advertisements or in-apppurchases.1) Cows and Bulls - Android picks a secret code of numbers andyou try to guess the secret code. Adjust the secret code lengthfrom 3 to 10 digits. Take as much time as you need. This is notmeant to be stressful.2) Lights Off Pattern Match - Android chooses a pattern. Usingthe rules of Lights Off, try to duplicate the pattern chosen byAndroid. You have 30 seconds. Please see my free Lights Off gamefor further clarification.3) Three Seconds Math - Quick! Decide if the simple mathequation is right or wrong in 3 seconds.4) Dodge Walls- test your reflexes by dodging brick walls inthis accelerating linear racetrack game.• 4 games to test your brain• Try to solve the secret code• Test your quick math solving ability• Sharpen your pattern matching skills• Develop your 2 thumb reflexes

Wem gehört der Fisch? Who owns the fish?This puzzle is claimed to have been written by Einstein as a boy.It's also sometimes attributed to Lewis Carroll, although there'sno evidence that either of them actually wrote it. Anyway, it'sfiendishly clever and is popularly called "Einstein's riddle". It'srumored that only 2% of the world can solve it.Using the 15 clues on the right, try to populate the board with thecorrect answers in order to discover which person owns the fish.Tap each button to cycle through the possible values. Press andhold any button to populate that button with a question mark. Youmay check off the clues as you use them to help keep track of theclues you've used.Can you solve this puzzle in less than 20 minutes?

This free version contains the Englishboardonly.You begin the game with the entire board filled with withpegs(Green) except for the central hole (Blue). The objectiveis,making valid moves, to empty the entire board except for asolitarypeg in the central hole.A valid move is to jump a peg orthogonally (90 degrees) overanadjacent peg into a hole two positions away and then to removethejumped peg. After a few moves and within the first game youwillquickly get the hang of it.This game is also known as Solo Noble, Brainvita and HiQ.Tap on a green peg to select it for a move. It will turnbrightgreen. Then, tap on the blue hole to move the selected peg tothatlocation. Tap again on a selected bright green peg to deselectandput it back down on the board.Good luck!

If this app does not work properly onyourdevice, or if you simply do not like it, Google Play gives youa 2hour trial period during which you can cancel your order for afullrefund.You begin the game with the entire board filled with withpegs(Green) except for the central hole (Blue). The objectiveis,making valid moves, to empty the entire board except for asolitarypeg in the central hole.A valid move is to jump a peg orthogonally (90 degrees) overanadjacent peg into a hole two positions away and then to removethejumped peg. After a few moves and within the first game youwillquickly get the hang of it.This game is also known as Solo Noble, Brainvita and HiQ.Good luck!

Practice sending CW Morse code with a softwarestraight key oscillator. This app also translates the Morse codeyou send. Settings include set WPM, show/hide Morse code/text,choose side tone 400Hz-800Hz. Adjust the WPM so that you canproduce well formed DITs and DAHs at a comfortable speed.Please see my other apps and games including an iambic key practiceoscillator and a 20 WPM Koch Morse code trainer here on GooglePlay.

CW Morse code learning Android app is RX only at 10, 15, 20, 25,30, 35, 40 WPM.

Using the movement rules of Chess try to capture all pieces withthe most points

DTMF Pad Tone Generator - 1234567890*#ABCD plus 1750Hz tone burstand CTCSS

Learn to hear Morse code at 20 WPM instead of memorizing DITs andDAHs at 5 WPM.

Amateur radio iambic paddle & straight lever CW Morse codepractice oscillators

Practice Morse code with this horizontal straight lever oscillatorAndroid app

Practice CW Morse code with an iambic paddle practice oscillatorfor Android

IARU locator app calculates Maidenhead Grid Square from GPSLatitude & Longitude

Learn to hear Morse code at 25 WPM instead of memorizing DITs andDAHs at 5 WPM.

Learn to hear Morse code at 30 WPM instead of memorizing DITs andDAHs at 5 WPM.

Learn to hear Morse code at 10 WPM with this CW Morse code trainerAndroid app.

You have 20 seconds to tap as many of the correct shapes as youcan. Fun for all

Learn to hear Morse code at 15 WPM instead of memorizing DITs andDAHs at 5 WPM.

Classic Math Brain Teaser Puzzle Games to keep your mind active!

和文モールス練習 Japanese Wabun Morse code practice horizontal lever &iambic paddle

Classic Math Brain Teaser Puzzle Games to keep your mind active!

Protect your radio tower and solar charged battery power supplybysending the correct Morse code transmissions. Tap outalphanumericcharacters in Morse code to prevent your radio stationfrom beingdestroyed by the Morse code meteor attack! Meteors may bedestroyedin any order. All levels start with a fully chargedbattery. EachDIT uses 1% battery power. Each DAH uses 3% batterypower. Yourbattery charges at a nominal rate of 1% every 5 seconds,and totalcharge increases by 1% for every correct Morse codetransmission.In addition, you have two solar panels that eachcontribute 1% tothe battery charge rate. If your solar panels aredestroyed, thereare no replacements for that game. When yourbattery runs low, anSOS prosign bonus appears. Destroy this entityto recharge yourbattery. Options include: SOUND = ON/OFF togglessound effects.MUSIC = ON/OFF toggles background music. TONE =400Hz-800Hz sets CWsidetone. NOVICE/GENERAL/EXTRA changes the speedof attack. KOCH =OFF presents characters in random order. KOCH = ONuses an orderadopted by the Kochmethod:K,M,R,S,U,A,P,T,L,O,W,I,.,N,J,E,F,0,Y,V,G,5,/,Q,9,Z,H,3,8,B,?,4,2,7,C,1,D,6,XHINTS= ON/OFF decides whether to show Morse code representations.MODE =LEARNING/GAME selects a slower, evenly paced learning modeor a morechallenging game mode. TX Adjust (hold) provides for someTX timingchange. Solar panels break when hit by a meteor and willno longercontribute any charging power. If your radio tower isdestroyed orif a meteor should hit a broken solar panel, the gameis over andyou are QRT. Hold the Code Label (top center) to changethe fontsize on some elements. Hold the Home button to exit thegame andreturn to the start screen. You may use a straight keyconnected viaan easily repurposed USB mouse and On-The-Go (OTG)cable for a morerealistic tactile TX experience while defendingyour radio station:http://www.kg9e.net/USBMouse.pdf (DIYinstructional pdf file)Alternatively, you may use a 3rd-partydevice such as My-Key-MouseUSB.http://www.kg9e.net/MyKeyMouseUSB.htm (webpage redirect)Certainsettings on your Android device will curtail the sensitivityandperformance of this app and should be turned OFF during itsuse.Default settings are recommended. Two examples are Tap DurationandIgnore Repeated Touches (Settings > Accessibility>Interaction and Dexterity > Tap Duration/IgnoreRepeatedTouches). Lastly, if you have comments, suggestions,complaints, orotherwise, please email [email protected] Musicattribution, publicdomain: US Air Force Heritage of America Band,1998 Mars, thebringer of war The Planets, Op. 32 Gustav Holst

Quizzes your acquaintance with common Q-codes used in amateur hamradio

This app is limited to a population of 4. Otherwise, it isfullyfunctional

Open 4x4 Solo Mini Chess Landscape Test for both PortraitandLandscape modes