Apps by Wolphi LLC

DroidRTTY 1.23

PAID
DroidRTTY is an application to decode and encode Ham Radio RTTY with the build in microphone/speaker or wired to your radio.A waterfall shows the frequency spectrum of 100Hz to 2500Hz. Just slide the waterfall slide on a RTTY carrier frequency and...

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HF Weather Fax for marine 1.11

PAID
HF Weather Fax for Android decodes weather fax 120/576 charts and satellite images through the microphone of your Android phone or tablet. Just hold your phone or tablet close to the speaker of your marine radio, sideband receiver or Ham Radio...

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Ham Radio Voice Keyer 1.17

PAID
Voice Keyer is an audio recorder tool to record and play back messages. The messages are easily accessible though 6 buttons. A long click on a button will record a message and a normal click will play it back. Voice keyer supports repeated sending...

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DroidPSK - PSK for Ham Radio 3.43

PAID
DroidPSK is an application to decode and encode Ham Radio BPSK31 and BPSK63. A great tool for portable Amateur Radio PSK operation. DroidPSK is able to decode a BPSK31 or BPSK63 signal though the build in microphone. Just hold your Android phone...

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NCDXF Beacon 1.24

FREE
NCDXF Beacon is a simple tool to help you monitor the NCDXF beacons on the Ham Radio bands 20m, 17m, 15m, 12m and 10m. Upon start the the time will be synchronized with an NTP server

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DSP Audio Filter 1.43

PAID
The DSP Audio Filter is a tool that enables you to filter frequencies from an audio spectrum by using your cell phone’s microphone. This app was originally programmed for Ham Radio (Amateur Radio) operators to remove unwanted background noise and...

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DroidNavtex for marine 1.16

PAID
DroidNavtex decodes NAVTEX messages from your receiver through your phones/tablets microphone or through a connected interface. Special audio filters even decode very weak signals through the microphone and make DroidNavtex a very affordable...

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DroidSSTV - SSTV for Ham Radio 1.37

PAID
DroidSSTV lets you transmit and receive amateur radio (ham radio) slow scan TV (SSTV) on your Android Smartphone or Android tablet. This communications app is a great tool for portable amateur radio SSTV operation. Just connect your Android phone...

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DroidRTTY for Ham Radio 2.13

PAID
DroidRTTY is an application to decode and encode Ham Radio RTTY with the build in microphone/speaker or wired to your radio. A waterfall shows the frequency spectrum of 100Hz to 2500Hz. Just slide the waterfall slide on a RTTY carrier frequency and...

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DTMF 1.27

PAID
DTMF decodes and encodes DTMF (Dual-tone multi-frequency) tones trough the phones speaker and microphone. Encoder: Always 2 tones are assigned to each key.The length of the tone and the pause between the tones can be set from 35ms to 1500ms. A...

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