You can get a RTL dongle to plug into your computer for $25 or less. It will have better receive than any scanner you can buy!

Look up NooElectric. There are many others. 

This is what I use.    https://www.amazon.com/dp/B01HA642SW/ref=sspa_dk_detail_4?psc=1&pd_rd_i=B01HA642SW&pd_rd_w=xqxYF&pf_rd_p=48d372c1-f7e1-4b8b-9d02-4bd86f5158c5&pd_rd_wg=HGHVr&pf_rd_r=Z0TQJQF0DBEMEH2Z7VZK&pd_rd_r=acd95071-0dd4-4f4d-8056-12277d9cbe60&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyWkQ2SVY2SEtMV1RWJmVuY3J5cHRlZElkPUEwODc4MzMzMTk5UTdQQzdRRzVHNyZlbmNyeXB0ZWRBZElkPUEwNzA2OTA3MjZKSFdFTlhQQU1DSSZ3aWRnZXROYW1lPXNwX2RldGFpbCZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=