Many of you have have been submitting their questions and today I am answering some of them. This month I answer: What is Intermediate Frequency Exchange and when would I need to use it? On an SDS-200 Uniden scanner, do you need to set up a quick key for every favorites list? How do you know if you need upgrades to your SDS-200 scanner? What portable scanner would you recommend for someone who doesn’t want to spend a lot of money or have a lot of complicated features? All session notes with links to the items we talked about an be found on our website at www.scannerschool.com/session13 You can help support Scanner School by visiting our support page at www.scannerschool.com/support Don't forget to join us for our weekly net on Zello. For info, visit https://www.scannerschool.com/zello