APRS pro Ultimate vs DigiDecoder

Receiving APRS is 100% free. Only TX is paid. Since APRS pro has been released, the popular hamradio network changed forever. This app has exciting features and a unique user interface because it was strictly designed for the most demanding hams only. Unlike other APRS apps, you can swipe your fingers along the map and find what’s happening in remote areas across the globe, in real time! With its built-in 300/1200 baud TNC audiomodem, you can optionally connect your iPhone directly to a HF or VHF Radio and work APRS (TX/RX) without cellular coverage. If you don't have a radio, the app will use the APRS-IS via internet, or you can use both systems simultaneously and gate RF traffic to IS, giving your contribution to the APRS-IS network. A digipeater is also included. Search remote stations, find local analogue and D-STAR repeaters, modes and frequencies, echolink nodes, ham swap events, ham fests and shops and eventually weather reports. The richness of the information is so vast that even hams who didn't appreciate doing APRS just became fans of APRS pro. Broadcast your own beacon! Send your location, speed, altitude, course, iPhone battery voltage and status, GPS signal quality and your own customizable text to the APRS network (including aprs.fi and findu.com) even when the app is running in background (it will drain less than 2% of your battery level every hour when running in background as the GPS will be turned ON only every ten minutes - with built in TNC switched off). If your device is charging, then the app will increase the transmission rate automatically. The innovative and robust software design lets the app running for days, weeks, even monhts either in foreground or background without ever stopping. APRSpro is a living app, just like the symbols of your beacon. If you are stopped you can "be" a "Cellphone", or a "Ham Operator". But if you start moving, the app will dinamically change your symbol to a "Car", or to a "Truck", even better, to an "RV". You are in full control, so you are the one who decides. When driving, look for the best route by watching the native Live Traffic information displayed on the map. Decide if you want to see POI (Points of Interest), buildings, trails, callsign labels and compass. Disable the native screen saver for a "Always ON" smooth operation. You can easily chat with other hams around the world, via the APRS network, as if you were just sending text messages. Our server will retrieve your messages and send them to you later even if you were offline. The app will instantly retrieve the remote station’s location address and operator’s name. This is just great to connect to new ham friends while travelling. Then, jusk ask them for the best local atractions. You can also link a SPOT/inReach Satellite tracking device to the APRS Network Check for updates regularly as we will keep adding advanced features very frequently! «Don't miss the excitement of the APRS activity! APRSpro is becoming a legend. Are you already a part of it?» 73, CT1EIZ Disclaimer: Continued use of GPS running in the background can dramatically decrease battery life. Subscriptions: - D-Star Repeaters List: $0.99/month - Receive Messages while offline: $9.99/yr - SPOT/inReach Satellite to APRS: $14.99/yr - Enable TX: $9.99/year - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period - Privacy Policy and Terms of Use: aprspro/privacy.html - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that service.

DigiDecoder is a universal ham radio digital modes decoder and encoder. Use the built-in microphone or connect an audio cable directly for better input quality. One app for all the signals! The correct digital mode is automatically recognized and decoded in real time with an animated waterfall display. Quickly encode and send beautiful SSTV images, plus CW, FT8, and Packet messages. Bluetooth and network TNCs for Packet are supported as well. Try DigiDecoder free for 7 days. After the trial, continue with an affordable monthly subscription, or unlock lifetime access with a one-time purchase (a few months' worth). Nothing is charged during the trial and you can cancel anytime. Currently supported modes (more to come): SSTV: Robot 8 BW - 160×120 Robot 12 BW - 160×120 Robot 24 Color - 160×120 YCrCb Robot 24 BW - 320×240 Robot 36 - 320×240 YCrCb Robot 72 - 320×240 YCrCb Scottie S1 - 320×256 RGB Scottie S2 - 320×256 RGB Scottie DX - 320×256 RGB Martin M1 - 320×256 RGB Martin M2 - 320×256 RGB PD50 - 320×256 YCrCb PD90 - 320×256 YCrCb PD120 - 640×496 YCrCb PD180 - 640×496 YCrCb PD240 - 640×496 YCrCb PD160 - 512×400 YCrCb PD290 - 800×616 YCrCb Packet: AX.25 1200 - AFSK Bell 202, 1200/2200 Hz FX.25 1200 - AX.25 + Reed-Solomon FEC AX.25 300 - AFSK 1600/1800 Hz FX.25 300 - AX.25 300 + Reed-Solomon FEC IL2P 1200 AFSK - Bell 202 + RS FEC IL2P 300 AFSK - 1600/1800 Hz + RS FEC IL2P 300 BPSK - 1500 Hz DBPSK + RS FEC Weak Signal: FT8 - 8-tone GFSK, 15s periods FT4 - 4-tone GFSK, 7.5s periods JS8 - Keyboard-to-keyboard, FT8-based modulation WSPR - 4-FSK beacons, 2 min periods Narrowband: RTTY - 45.45/50/75 Bd CW/Morse - 5-55 WPM Olivia - 8/250, 8/500, 16/500, 16/1000, 32/1000 Voice: RADE - neural OFDM digital voice Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/