There's so much you can do with a low cost SDR Receiver
SDRplay and SDRuno hardware/software SDR package
SDRuno | The SWLing Post
Software defined radio
Common SDRuno Questions - SDRplay
RRUK Scanner Linker with Live Mil Automatic Frequency Lookup for Uniden, AOR, Whistler, SDRUno and SDRSharp
SDRuno
SDR for Beginners Using the SDRplay and SDRuno (Amateur Radio for Beginners): Schell, Brian: 9781977525802: Amazon.com: Books
packbox sdr hardware receiver frequency scanner| Alibaba.com
SDRplay and SDRuno hardware/software SDR package
SDR4Everyone: Getting Started with the RTL-SDR and SDRUno
SDRuno Version 1.3 now has Frequency Scanning feature | The SWLing Post
missing SR and DEC....... - SDRplay Users Independent forum
SDRUno Scanner Functionality! | How To Scan With Update 1.3 SDRPlay RSP Tutorial : r/RTLSDR
NEW: SDRPlay SDRuno Scanner Feature - YouTube
SDRUno Updated to Version 1.03
SDRplay with Jon Hudson - Scanner School
Sdr Hardware Receiver Frequency Scanner With Sdr Software App For Linux ,windows 10 Compatible With Sdrplay Sdruno Api - Radio & Tv Broadcasting Equipment - AliExpress
SDRplay have released SDRuno Version 1.3 with Frequency Scanning feature - SDRplay