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Screenshots

  • SmartMTR for FlexRadio screenshot 1
  • SmartMTR for FlexRadio screenshot 2
  • SmartMTR for FlexRadio screenshot 3
  • SmartMTR for FlexRadio screenshot 4

About SmartMTR for FlexRadio

Turn your iPhone or iPad into a precision S-meter and control panel for your FlexRadio 6000 or 8000 series transceiver. SmartMTR connects to your radio over the local network and displays real-time signal levels on a sweeping arc indicator with smooth ballistic animation. Monitor two slices at once, control your radio with intuitive swipe gestures, and fine-tune DSP filters — all from your iOS device. PRECISION S-METER - Arc-band indicator with realistic ballistics — fast attack, slow decay - Dual-slice display: Slice A and Slice B shown simultaneously - S1 to S9+60 dB scale with accurate dBm readout - Signal extremes tracking with adjustable time window - 30-second signal history chart TX METERS - RF Power gauge (120W or 600W scale) - SWR meter - Compression meter - Mic level meter RADIO CONTROL - Tune frequency with swipe gestures — MHz, kHz, and Hz - Switch modes: CW, LSB, USB, AM, FM, NFM - Select RX and TX antennas - Adjust RX filter width - Band stacking with per-slice memory DSP FILTERS - Squelch and volume control - AGC mode and threshold - Noise blankers: NB, WNB - Noise reduction: NR, NRL, NRS, NRF, RNN - Notch filters: ANF, ANFL, ANFT WORKS WITH - FlexRadio 6000 or 8000 series Requires a FlexRadio transceiver on the same local network. Try the built-in demo mode to explore the app without a radio. Terms of Use: https://smartmtr.net/terms.html Privacy Policy: https://smartmtr.net/privacy-policy.html

What’s new

Version 2.2 · Updated May 4, 2026

1) Programmable Speed Buttons for one-tap control. 2) Spectrum Analyser now displays TX filter info.

Alternatives to SmartMTR for FlexRadio

Looking for apps like SmartMTR for FlexRadio? Here are 6 similar apps on the App Store. The highest rated is ControlDeck - SDR Hot Keys (5.0/5), and 2 of the 6 are free to download.

SmartMTR for FlexRadio vs. alternatives
App Rating Price Last updated Compare
SmartMTR for FlexRadio 4.0 / 5 (1 rating) Free May 4, 2026
ControlDeck - SDR Hot Keys 5.0 / 5 (2) 19.99 USD Jul 26, 2026 Compare
SDR-Control Mobile 4.6 / 5 (67) 44.99 USD Oct 25, 2026 Compare
Spectral Bands: SDR Client – Free Apr 20, 2026 Compare
PSKReporter Client 1.0 / 5 (2) Free Oct 22, 2026 Compare
SDR-Control for Icom 4.2 / 5 (70) 49.99 USD Oct 25, 2026 Compare
SmartSDR™ - FlexRadio Systems® 4.3 / 5 (132) 79.99 USD Oct 5, 2026 Compare

Compare SmartMTR for FlexRadio with the top alternatives: ratings, updates, ASO score and keyword gaps →