MC7304 in the US

I have a HeiTel server with a MC7304 module plugged into it. So far, even though I think I’m wiring it correctly, I haven’t been able to receive any signal.

Since I’m in the US and HeiTel is based out of Germany, I started wondering if the 3G module they shipped with their server is incompatible with the cell coverage around my area (Chicago). Does the MC7304 work with the protocol that is used in the US (CDMA, iirc)?


I believe that module (MC7304) is not used in US (please refer to this website ). Based on this website this module MC7354 is suitable for US.

Thanks, zainol69. That’s what I suspected.