What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Pilot was preparing to fly around pattern at kftt using rwy 18. As the pilot was preparing for takeoff, another aircraft landed on rwy 18. The second aircraft landed 3/4 down the runway and advised he would hold in run-up area and remain clear of the runway. The pilot reported his radio squelch system was not working correctly and wasn't sure of the second aircraft's location after takeoff. The pilot stated that the unsquelched radio noise provided additional distractions and while making second circuit around the pattern pilot was still unsure of the other aircraft's location or if the second aircraft had completed it's taxi back to the ramp. With the additional distraction of the setting sun as well as not knowing where the second aircraft was on the taxi-way, the pilot failed to lower the landing gear and failed to recognize the gear horn over the radio noise when the throttle's were reduced for touchdown resulting in a gear up landing.
As the FAA filed it
PILOT WAS PREPARING TO FLY AROUND PATTERN AT KFTT USING RWY 18. AS THE PILOT WAS PREPARING FOR TAKEOFF, ANOTHER AIRCRAFT LANDED ON RWY 18. THE SECOND AIRCRAFT LANDED 3/4 DOWN THE RUNWAY AND ADVISED HE WOULD HOLD IN RUN-UP AREA AND REMAIN CLEAR OF THE RUNWAY. THE PILOT REPORTED HIS RADIO SQUELCH SYSTEM WAS NOT WORKING CORRECTLY AND WASN'T SURE OF THE SECOND AIRCRAFT'S LOCATION AFTER TAKEOFF. THE PILOT STATED THAT THE UNSQUELCHED RADIO NOISE PROVIDED ADDITIONAL DISTRACTIONS AND WHILE MAKING SECOND CIRCUIT AROUND THE PATTERN PILOT WAS STILL UNSURE OF THE OTHER AIRCRAFT'S LOCATION OR IF THE SECOND AIRCRAFT HAD COMPLETED IT'S TAXI BACK TO THE RAMP. WITH THE ADDITIONAL DISTRACTION OF THE SETTING SUN AS WELL AS NOT KNOWING WHERE THE SECOND AIRCRAFT WAS ON THE TAXI-WAY, THE PILOT FAILED TO LOWER THE LANDING GEAR AND FAILED TO RECOGNIZE THE GEAR HORN OVER THE RADIO NOISE WHEN THE THROTTLE'S WERE REDUCED FOR TOUCHDOWN RESULTING IN A GEAR UP LANDING.