@SDRecho

Put the global spectrum in your pocket. 📡 SDR for iOS, iPadOS & macOS. 2,000+ receivers worldwide. Echo Pro: record, transcribe, translate & sync. Android soon

 Global
apps.apple.com/app/echo-global-sdr-receiver/id6759174390
Joined January 2026
  • Tweets285
  • Following4
  • Followers486
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Echo v1.5 is now available, introducing Echo Pro. Recording, live transcription, translation, iCloud sync, and more are here. Update now: apps.apple.com/app/id6759174…
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Just like for iOS, active Android beta testers will be getting promo codes for Pro. DM me if interested :)
EchoSDR
@SDRechoOct 22
I'm officially looking for Android beta testers for Echo 💪🏼 Early build: listen to SDR receivers worldwide. Pro feature testing (recording, captions) later. Need an Android 8+ phone and to keep it installed for 2+ weeks. Interested? DM me the Gmail you use for Google Play.
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EchoSDR retweeted
EchoSDR
@SDRechoOct 22
I'm officially looking for Android beta testers for Echo 💪🏼 Early build: listen to SDR receivers worldwide. Pro feature testing (recording, captions) later. Need an Android 8+ phone and to keep it installed for 2+ weeks. Interested? DM me the Gmail you use for Google Play.
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I'm officially looking for Android beta testers for Echo 💪🏼 Early build: listen to SDR receivers worldwide. Pro feature testing (recording, captions) later. Need an Android 8+ phone and to keep it installed for 2+ weeks. Interested? DM me the Gmail you use for Google Play.
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Echo 1.5.3 is rolling out on the App Store 📻 • iPhone Duo support
• Receivers stay available if the directory's down
• Better recovery from failed refreshes
• Simpler Global Database categories
• Accessibility improvements
• Fixes & performance gains
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Submitted :)
EchoSDR
@SDRechoOct 8
I’ve been working on Echo 1.5.3, with improvements and refinements across the app One big focus: iPhone Duo support The goal is to have Echo ready before the first Duos reach customers on October 23rd After 1.5.3 ships, all in on getting Android out before the end of the year!
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I’ve been working on Echo 1.5.3, with improvements and refinements across the app One big focus: iPhone Duo support The goal is to have Echo ready before the first Duos reach customers on October 23rd After 1.5.3 ships, all in on getting Android out before the end of the year!
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Found my Android test phone for Echo. I want to get the Android version released before the end of the year
Off Grid Pete
@OGridPeteOct 4
Looking for an inexpensive project phone? I picked up a Moto G, about $30, running Android 16 to test with Fieldwatch. Pulled the SIM, sideloaded Fieldwatch, and got it running. Thanks to @Radio_Russell for pointing me to this. If you’re on an iPhone, this makes a decent project phone for Fieldwatch, ham radio apps, or a number of other good Android apps. Android 10 or newer works. Android 11 is slightly better, because it can read Wi-Fi beacon contents. It just needs working Wi-Fi and Bluetooth. No SIM or cell service required.
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Approved & propagating on the App Store now! Update to 1.5.2 & feel free to leave a review
EchoSDR
@SDRechoSep 28
Submitted to Apple for review :)
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Huge thank you to @rtlsdrblog for covering the update and sharing with the community!
rtl-sdr.com
@rtlsdrblogSep 29
Echo Pro: KiwiSDR, OpenWebRX, WebSDR and FM-DX iOS Browser App now with Live Transcription and Translation rtl-sdr.com/echo-sdr-pro-kiw…
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Echo Pro: KiwiSDR, OpenWebRX, WebSDR and FM-DX iOS Browser App now with Live Transcription and Translation rtl-sdr.com/echo-sdr-pro-kiw…
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Submitted to Apple for review :)
EchoSDR
@SDRechoSep 27
Echo 1.5.2 is on the way with a proper header when viewing a server directly, including Echo Pro controls & server/conditions access. Plus a more streamlined Share button for audio, transcription text, & translation text Pushing this week
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Thank you once again to @w2njl for covering Echo Pro for @radioworld_news and for taking the time to test it firsthand. I really appreciate the continued support of Echo! radioworld.com/tech-and-gear…

Echo SDR iOS App Offers Live Transcription in Paid Tier - Radio World

The Echo SDR mobile app now offers a paid tier featuring recording, voice translation and iCloud support.

radioworld.com
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Echo 1.5.2 is on the way with a proper header when viewing a server directly, including Echo Pro controls & server/conditions access. Plus a more streamlined Share button for audio, transcription text, & translation text Pushing this week
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Echo just got featured by MacHamRadio Really cool to see Echo highlighted for what it was built to do: make listening to remote SDRs feel fast, native, and actually enjoyable on iPhone, iPad, and Mac Too cool! machamradio.com/blog/2026/09…
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EchoSDR retweeted
EchoSDR
@SDRechoSep 24
Echo Pro is out now!
EchoSDR
@SDRechoSep 24
Echo v1.5 is now available, introducing Echo Pro. Recording, live transcription, translation, iCloud sync, and more are here. Update now: apps.apple.com/app/id6759174…
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Echo Pro is out now!
EchoSDR
@SDRechoSep 24
Echo v1.5 is now available, introducing Echo Pro. Recording, live transcription, translation, iCloud sync, and more are here. Update now: apps.apple.com/app/id6759174…
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And importantly: everything you already use Echo for remains free. Listening, tuning, the global map, scanning, frequency search, and connecting to supported servers do not require Echo Pro. Echo Pro only adds the new premium features.
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Echo Pro is available as a monthly or annual subscription. If you’ve already updated to Echo 1.5, you can check it out directly inside Echo.
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