Amatör Telsiz Bankası brings together the tools amateur radio operators, SWL listeners and exam candidates need. Most modules work offline.
ONLINE TX/RX — LISTEN AND TALK WITHOUT A RADIO
• Not just listening: press PTT and talk. You go out under your own callsign.
• Two networks in one module: BrandMeister (DMR) and EchoLink.
• DMR: search thousands of talkgroups by name or number, keep favourites, see who is talking, and transmit straight into the talkgroup you pick.
• EchoLink: repeaters, links and conference rooms worldwide, each listed free or busy. Connect and work the stations in the room.
• Replay and share the last five transmissions.
• You connect with your own account; your password never leaves your device.
• Requires an amateur radio licence; a DMR ID for DMR, an EchoLink account for EchoLink.
QSL & LOGBOOK
• QSO Map: every contact on the world map. Longest distance, station statistics and PDF export.
• ADIF support: .adi import/export; compatible with LoTW, eQSL and desktop log programs.
• SWL Centre: a listening log and an elegant confirmation card builder for unlicensed listeners.
• Confirmed QSOs, encrypted backup and custom QSL card design.
SATELLITE SIGHT & SPACE TRACKING
• AR Satellite Finder: point your phone at the sky and see the satellite through the camera. Live azimuth/elevation for aiming your Yagi.
• Doppler & Frequency: Doppler-shifted TX/RX frequencies for each satellite.
• Live Orbits: AOS/LOS pass tracking for amateur satellites, the ISS and Tiangong.
• Weather: fresh satellite cloud imagery for 7 regions (day-night, true colour, IR).
FOX HUNTING & INTERFERENCE (QRM) HUNTER
• Direction Finding (ARDF): fire a vector on the map along the signal bearing; the crossings give the target. Works offline, with a camera sight and search circle.
• QRM Hunter: your phone's compass chip (Geiger sound or vibration) finds the noisy adapter or transformer. Filters out the natural magnetic field.
FT8, SDR & SSTV DECODING
• FT8 Radar: decode FT8 offline with nothing but the phone microphone. Gold highlight on your callsign and one-tap QSL.
• KiwiSDR: connect to SDR receivers inside the app to listen and decode FT8.
• SSTV: turn images into sound and sound into images. 15 modes, callsign watermark and sharing.
WORKSHOP & DIY
• Dual-voice guides: antennas, repeaters, baluns and a doomsday radio, written separately for beginners (with analogies) and the experienced. Normal or limited-parts mode.
• Circuit Simulator: pick parts, wire them up and test the circuit with an LED.
• Antenna Building: millimetre cutting charts by frequency and 3D models.
AUDIO FILTER & ANALYSIS
• Audio Cleaner: filters radio hiss from the microphone and passes clean audio to your headphones. Wide, Voice (300-2700 Hz) and CW profiles.
• Noise gate, automatic level (AGC), notch filter and a live audio waterfall from the microphone.
PROPAGATION, APRS & MAPS
• APRS Centre: live map, online messaging, ghost mode, offline Voice APRS and WhatsApp integration.
• Propagation Analysis: terrain profile between two points, live WSPR HF propagation and solar data.
• Azimuth Map: the gray-line belt marks the golden hours for low-band DX. Compass for live SOTA/POTA spots.
EXAM, REPEATERS & REFERENCE
• Exam Prep: HAREC (A-B/C) mock tests with instant feedback.
• Repeaters: repeater list for the whole of Türkiye (band, azimuth, linking guide).
• Morse & Codes: decode morse with the camera or microphone, text-morse conversion, Q codes, callsign prefixes (TR/Global).
• Airband: aeronautical band plan and emergency frequencies (listening only).
ADVANCED TECHNICAL TOOLS
DTMF terminal, tropo hints from the barometer, 1750 Hz/CTCSS tone generator. SWR, Ohm's law, ERP/EIRP, voltage drop and Maidenhead Grid calculators, plus a marine cardinal buoy decoder.
PRO unlocks every advanced feature and removes ads.
Questions and feedback: support@mdev.tr
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