HackRF One using the POCSAG app to exchange messages

In this video a HackRF One H2M with Portapack uses the POCSAG app to exchange messages with a HackRF One H4M. Here is a link to my Amazon Store. https://www.amazon.com/shop/pentest Here is my affiliate link for the antenna that is used on the H4M. Antenna I use = https://amzn.to/49FRCxX Antenna Adapters I use = https://amzn.to/3DjHn6z