FJA Mods Verification
FJA Mod-Check
Use this page to check the FJA database for your amplifier or pedal modifications. Simply SELECT the Manufacturer, then put your serial number in the field marked SERIAL NUMBER, and click on the button marked LOOKUP. For gear with no serial number use the last name of the original customer. Type the serial number exactly as is appears including any spaces and dashes. Work done within the last month or two may not be entered in the database yet. Send me an email if you have an amp that doesn't show up that you think may have been modded by me.
   Serial Number