Landed my Cirrus a month back for a wedding. Signature was amazing. I stayed about a week. A month later got an invoice from a 3rd party vendor billing me (via ADS-B) reflecting KMOB as the airport. No explanation was given on the invoice or what the fees were for???? I assumed it was SPAM…

C182. Landed 7/24/2025 unexpected stop due to weather. Line staff marshaled me in and immediately began fueling. Front desk was friendly. Good coffee machine and lots of snacks available. Desk waived the handling and $36 infrastructure fee since we had stopped for WX. Clean bathrooms and comfy chairs-would gladly return.

Effective May 1, 2025, the Mobile Airport Authority (not Signature) is collecting landing fees from transient aircraft based on the weight of the aircraft: https://www.mobileairportauthority.com/uploads/landing-fees-document.pdf This results in approximately $15 for a Bonanza sized aircraft at KMOB.

Landed for food in Mobile. $30 "Handling Fee" plus an $8 "Infrastructure Fee" for my RV-12 while on the ground for 2 hours (which I chalked myself) is just ridiculous. And yes, I did top-off fuel. Will not be back.

Stopped in on 9/25/22 for avionics work by Coastal Winds starting the next day. Line service staff was excellent and put us in the hangar for the overnight stay as soon as I was done with closing up the aircraft. Great experience all the way around with Signature and Coastal Winds. We will be stopping here again anytime we’re flying into the Mobile area.