What's New

Fixed display issue of the APRS passcode and APRS Host

App Description

"PulseModem A" is an APRS client, that reads and reports APRS location and messages.

APRS is a digital communications protocol that can exchanges information among large number of stations both local and global.

You as a licensed Amateur Radio operators can send and receive APRS location and message in 2 ways:
- Direct to the APRS-IS Network
- Sent via amateur radios supporting VHF Band at 144MHz.

Full AX.25 software AFSK modem is available for off-the-grid operations. Internet optional!

APRS is a registered trademark of Bob Bruninga.

iPhone Screenshots

(click to enlarge)

PulseModem A screenshot 1 PulseModem A screenshot 2 PulseModem A screenshot 3 PulseModem A screenshot 4 PulseModem A screenshot 5

iPad Screenshots

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PulseModem A screenshot 6 PulseModem A screenshot 7 PulseModem A screenshot 8 PulseModem A screenshot 9 PulseModem A screenshot 10

App Changes

  • August 11, 2018 Initial release
  • August 12, 2018 New version 0.94
  • June 15, 2019 New version 0.96
  • October 06, 2019 New version 0.97
  • October 10, 2019 New version 0.98
  • October 22, 2019 New version 0.99
  • July 15, 2020 New version 1.0
  • September 16, 2023 New version 1.0.3

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