Top 50 Apps Similar to DroidRTTY for Ham Radio
Pocket RxTx Pro
NOTE: If you just discovered this application, pleaseconsidertoinstall the Free version first. All the differencesbetweenthefree and paid version are explained in the applicationuserguide.This is the most significant upgrade to date. Pleasecheck mywebsite or read the application user guide for all thechanges.Forany issue, send me an email or post in the applicationforum.Icount on your understanding and help to maketheapplicationbetter. There is a dedicated applicationforumhere:https://www.yo3ggx.ro/forum/viewforum.php?f=15Online(multilanguage)userguide:https://www.yo3ggx.ro/pocketrxtx/doc30/i.html User guideinPDFformat(Enlishonly):https://www.yo3ggx.ro/pocketrxtx/doc30/pocketrxtx_v3.0.pdf
SSA Capture RF Geotagger 2.0.5.0
Get detailed network parameters such as signal strength,UL/DLspeeds, cell ID etc. directly on your Android smartphoneanddisplay the data in overlay on geotagged photos for easysharing.SSA Capture is the simplest and fastest way for RFtechnicians toreport back to base after field operations, or forend users to lettheir service providers know of any issue in thenetwork. Simplytake a picture through the app - the overlay textwill display yourprecise location and all relevant signalparameters - and click“share” to send! Captured images and theiroverlaid data aredisplayed on a convenient map-based interface,making photos ofdifferent locations easy to find. App highlights: -Supports 3G,LTE, 5GNR(NSA) and Wi-Fi signal logging, and basic 2Gsignal level- Performs UL/DL throughput tests - Displays networkparameters andlocation coordinates on photos - Allows users to addtext tocaptured images - Uses geotagging to display captured imageson aGoogle Maps-based interface Tutorials: - PPSwalkthrough(recommended for use on PC): http://goo.gl/immYj7 -PDF:http://goo.gl/ygKAFl NB: SSA Indoor displays networkparametersrecorded by your mobile phone – unfortunately, somedevices do notmeasure all signal parameters available, and othersmay lackprecision in their readings. SSA Indoor cannot guaranteetheaccuracy of your Android device’s signal measurement.
Ham Boss - TECHNICIAN (FCC License Study Exam) 2.0.1
Ham Boss helps you study, prepare, and test your knowledgeinpreparation for taking your FCC Amateur Radio/Ham"technician"exam. Version 2.0.0 and above now feature the NEW July2018 to 2022technician question pool. With Ham Boss you can studyand testyourself by: A) Studying all possible questions within thequestionpool for your technician exam. B) Studying by topic and subtopic,such as "Operating Procedures" and "VHF/UHF OperatingPractices".C) Study by Weakness, which presents you with questionsyou havepreviously had a difficult time with. As you correctlyanswerquestions you have previously missed, Ham Boss beginslessening theweakness scores on those items. D) Take a practiceexam as manytimes as you like until you begin having a consistentpassingscore. Ham Boss will present you with 35 questions fromthequestion pool. E) Review and re-test on questions you havemissedduring the latest practice exam. The "Settings" screen allowsyouto choose whether to show you the correct answers afteranswering,to shuffle the multiple choices, or to manually orautomaticallyadvance to the next question. Want to try before youbuy? Installthe Ham Boss FREE version to try before you buy. Thisapp wasdeveloped as the author was preparing for his technicianexam, soit should be a perfect companion for you as well. Let HamBoss helpyou train "like a boss" and prepare you for testing to getyour FCCAmateur Radio Technician License. Catch you on air! N4KIZ.73. DataSource: 2018-2022 Technician Question Pool from ARRL.organdNCVEC.org.
dSTAR iCommunicator 4.6.3
dSTAR Lab’s iCommunicator is a secure messaging system thatallowsusers to communicate through secure messaging, audio andvideocalls. All means of communication are end-to-end encryptedtoensure the highest level of privacy for our users.TheiCommunicator is multi-platform, running on Android, iOS,Windowsand OSX. Whether on your mobile device or on yourpersonalcomputer, you’ll always be able to stay in touch with lovedones,colleagues, and pretty much anyone! Features andfunctionalitiesprovided by the iCommunicator: - Private & GroupChats - Thenext generation of messengers, that includes a varietyof messagingoptions, such as disappearing messages, hiddenmessages, flickeringmessages that we added for you to protect yourmessaging contentand information. - Audio Calls Participate infast, high qualityaudio calls with multiple people! -Translator -Tear down thelanguage barrier! Translate your messages to and froma wide rangeof supported languages automatically! To learn moreabout dSTARiCommunicator, visit our website dstarlab.com
PandwaRF 1.15.3
PandwaRF is a RF analysis tool with a sub-1 GHzwirelesstransceivercontrolled by a smartphone or a PC. Its purposeis tocapture,display & transmit RF data very easily. It canbeconnected toan Android smartphone using BLE or USB, and toLinuxusing USB. Itis based on the well-known RfCat & Yard StickOnetools with theTexas Instruments CC1111 RF transceiver, but withalot of newfeatures, making PandwaRF the perfect portableRFanalysis tool.Cheaper, simpler, smaller than a SDR.Hardwarerequired! You can buythe PandwaRF hardwareathttp://pandwarf.com/.
Markers for Lecher Antenna 1.3.5
The aim of this application is to simplifythesearch for markers associated with Lecher Antenna.You can find a marker associated with a keyword oracategory.For example, if you want to know the marker for theHartmannnetwork, simply type hartmann in the search field. Theapplicationwill show you the marks 10.0 and 12.0.Each marks is accompagne by a short description.Searches can be done using keywords, markers or categories.This application is initially populated with 188 marks, itwilllet you edit/add/delete as many as you want to regardingyourresearch or discovery.Visit the http://www.formationantennelecher.eu web site formoreinformation.
Nature - Oscillator 1.1
The world around us is an endless sourceofvisual information, the flow of the fractal code of life. Nature-Oscillator is one of the attempts to translate this code tosound,using spectral synthesis algorithm of the Virtual ANSengine(software simulator of the unique Russian synthesizer ANS).Theprogram continuously reads the image from the camera andinterpretsit as the spectrum of the sound. And you can easilycontrol thescanning curve: its amplitude, type and speed.Start the app and you will hear the sound immediately. Trytomove the camera and you will hear the sound change.How to change the scanning curve:* amplitude: touch the screen and slide up or down;* speed: touch the screen and slide left or right;* type: use the slider at the top of the screen.Any sound can be recorded by pressing the REC button on therightside of the screen.Known solutions for some problems:http://warmplace.ru/android
Port Authority (Donate) 2.0.1
This is the donate version of the freePortAuthority app. It is exactly the same as the free versionexceptfor the extra support from you :)A handy systems and security-focused tool, Port Authority is averyfast port scanner. Port Authority also allows you toquicklydiscover hosts on your network and will display usefulnetworkinformation about your device and other hosts.One of the fastest port scanners with host discovery on themarket!Host discovery is typically performed in less than 5seconds. Ifthe device you're scanning drops packets, it takes about10 secondsto scan 1000 ports. If the device you're scanning rejectspackets,it takes less than 30 seconds to scan all 65,535ports!Features* Heavily threaded, no more waiting for results one at a time* LAN host discovery* Public IP discovery* MAC address vendor detection* LAN/WAN host TCP port scanning* Custom port range scans* Open discovered HTTP(S) services to browser* Lightweight service fingerprinting (SSH/HTTP(S) server typeandversion)* DNS lookups supporting almost every type of record* Wake-on-LAN for LAN hostsHow are scans so fast?This application makes heavy use of threading. Because most oftheoperations performed are I/O bound a lot more threads can beusedthan the number of cores on a device. In fact, one of themostintensive parts of the application is updating the UI duringscans.This has gone through many optimizations but still remains abit ofa hotspot.I have a lower end and/or older device, will this work?Absolutely! Just lower the number of threads that are used forportscans in the settings. I'm always working on improvingtheefficiency and memory footprint of the application, and thingshavebeen greatly improved since the original version!I keep getting crashes when scanning a large range of portsThe crash is most likely an out of memory exception thatisoccurring due to using too many threads. Lower your portscanthread count in the settings. The right value will behighlydependent on the device and its hardware.I'm getting a warning that says this application is trying tosendemailA few users have reported that a warning pops up on theirdevice,warning them that this application is trying to send mail.This iscaused by various security software so you can be assured(or justlook at the code yourself) that I'm not sending mail.Some security software looks at where traffic is coming andgoingfrom the device and takes certain actions for certain cases.Ifyou're running any kind of port scan that includes port 25(SMTP)this will most likely be flagged. Even though no data isbeing sentto that port the security software will see an outboundconnectionto an SMTP service and throw up a warning. Obviously thisis a verybad check but some security tools are better than othersand mayactually look for data flowing out to port 25 to see ifthere'sreally anything happening.I'm not finding some of the hosts/devices on my LANIf you're finding that some devices aren't responding in timeyoushould increase the host scan timeout setting, just be awarethatit will cause host scans to take longer. In some cases it maybeworth trading time for accuracy.I'm not finding open ports that I know are truly openYou can now adjust the timeout for connections made to portswhenperforming either LAN or WAN scans. If you're scanningsomethingover WAN (mobile network if you're using a cell phone)please beaware that scanning is best effort. Mobile carriers maydetect thata real port scan is occurring and apply trafficshapingdynamically, or they may just start terminating theconnectionsentirely. Additionally, if you happen to have poorsignal or to nothave 4G the quality of the network connection maybe so poor thatyou'll need to have a fairly high timeout in orderto toleratelatency spikes.This software is 100% free and opensourcehttps://github.com/aaronjwood/PortAuthority
