CatDisplay 4.3" TFT LCD Recording voice

Equipment
1

Hi, has anyone tried this:
https://www.aliexpress.com/item/4000386778299.html?src=google&albch=rmkt&acnt=576-373-4425&isdl=y&aff_short_key=UneMJZVf&albcp=11351486133&albag=116975204131&slnk=&trgt=aud-837703045341&plac=www.volvo4life.es&crea=472524178956&netw=d&device=c&mtctp=&albbt=Google_7_rmkt&aff_platform=google&gclid=EAIaIQobChMIraao0Yf67AIVM-DeCh2qjwvUEAEYASABEgJF9PD_BwE
73

2

Jose, it looks expensive to me for what it does. Can you not use an old phone and app to act as a voice recorder/playback device?

3

Android Phone Apps (free or low price).

CAT control - PocketRxTx - https://play.google.com/store/apps/details?id=ro.yo3ggx.rxtx

Sending voice messages - Voice Keyer from Wolphie https://play.google.com/store/apps/details?id=com.wolphi.voice

Recording audio - Hi-Q https://play.google.com/store/apps/details?id=com.hiqrecorder.free

If your rig is an FT817/857/897/818 - there is a “Wolphi-link” for connecting between the Smartphone and your rig - http://www.wolphi.com/interface/ $45 (or build your own).
The Wolphi-Link also works with the IC-703 and IC-706.

73 Ed.

4

Hello Andy, Yes, it is very expensive, so I ask if anyone knows it. TNX

5

Hello Ed, I have an ic-7000 and an ft-857 is what I have been interested in, not by sending audio messages. The Icom does it and for the FT-857 I prepared this circuit based on the ISD1820. TNX817LA2NTAloro