FM Module no longer available?

[ve3ukw]

Greetings,
both links in the BOM for the FM module are defunct

• https://dwmzone.com/en/walkie-talkie-module/1103-sr105u-uhf-400m-480m-analog-walkie-talkie-transceiver-data-transfer-module.html => DNS error
• https://www.tindie.com/products/sunrise/sr_frs_0w5u-two-way-radio-module05w400m-480m/ => seller on a break

is there a known alternative that works with the PCB? or does someone have spares laying around and is willing to sell one or two?

Thanks
Marcel

[alanbjohnston]

Hi Marcel,

Hopefully it is just a web server error for DWMZone that has them offline. I’ve reached out to them on WhatsApp.

I found this AliExpress link although I’ve never ordered from this supplier before: I just found these on AliExpress:
https://a.aliexpress.com/_msuNtw5
and
https://a.aliexpress.com/_ms1QhU1

I’m experimenting with the SA818U module so we can switch to that part in the future if the SR105U becomes hard to find. See a separate thread on this discussion board.

I’m also checking with my contacts in China so I’ll let you know what I find out.

Alan

[alanbjohnston]

Update! I got in touch with them and here is a different link to the same store store:

https://odlstore.com/walkie-talkie-module/1137-sr105u-uhf-400m-480m-05w-analog-walkie-talkie-module.html

Apparently it is a web server problem.

Alan

[ve3ukw]

Hi Alan,

awesome - thank you.

Marcel