Our outside plant techs have been using WiPry spectrum analyzers with their iPhones with great success. They love them. https://www.oscium.com/spectrum-analyzers/wipry-pro
They now have a dualband WiPry that will be available end of June, but the price is steep at $500. https://www.oscium.com/spectrum-analyzers/wipry-5x Is anyone out there using something similar to this for quick and dirty analysis at the customer premise that they could share?
