Narrative:

As we approached pan to land; an aircraft later identified as [a] cherokee; took off on runway 6 without any communication while I was landing on runway 24. Prior to landing; I listened to the ASOS which stated that the winds were variable at 5 gust 11 (observed as a direct crosswind) and that the preferred no wind runway is 24. I called the CTAF at 10 miles; 5 miles; downwind; base; and final; on the CTAF frequency. I later confirmed that 122.8 was the correct frequency; and that it was the frequency used in all my transmissions. I asked my [passenger] to keep vigilant as we landed as pan is an uncontrolled field. I cleared all the way to the end of the runway while on final; and saw no aircraft on the runway on short final. About 5 seconds after touchdown; about 1500 feet down runway 24; I saw the piper cherokee taking off (already airborne) and it veered to the right side of the runway as I veered to the right as well (opposite direction). At this point it was between 50-100 feet in the air and between 75-100 feet to my left. I taxied further down the runway about 700 feet and turned off at the center. At this point I called out to the aircraft on CTAF and received no-response. I later spoke to witnesses who identified the aircraft. They also noted that they heard my calls; and heard none from the other aircraft (there is an outdoor speaker). A few minutes later; after I shut down; three aircraft took off in opposite directions in close order. I did note that the self-serve fuel is located at the approach end of runway 6; while the preferred calm wind runway is 24. My aircraft is ads-B in/out equipped but no traffic appeared on the scope.

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Original NASA ASRS Text

Title: C177 pilot reported that while on landing rollout a Piper Cherokee departed opposite direction. Reported heard no calls on the CTAF from the other aircraft.

Narrative: As we approached PAN to land; an aircraft later identified as [a] Cherokee; took off on runway 6 without any communication while I was landing on runway 24. Prior to landing; I listened to the ASOS which stated that the winds were variable at 5 gust 11 (observed as a direct crosswind) and that the preferred no wind runway is 24. I called the CTAF at 10 miles; 5 miles; downwind; base; and final; on the CTAF frequency. I later confirmed that 122.8 was the correct frequency; and that it was the frequency used in all my transmissions. I asked my [passenger] to keep vigilant as we landed as PAN is an uncontrolled field. I cleared all the way to the end of the runway while on final; and saw no aircraft on the runway on short final. About 5 seconds after touchdown; about 1500 feet down runway 24; I saw the Piper Cherokee taking off (already airborne) and it veered to the right side of the runway as I veered to the right as well (opposite direction). At this point it was between 50-100 feet in the air and between 75-100 feet to my left. I taxied further down the runway about 700 feet and turned off at the center. At this point I called out to the aircraft on CTAF and received no-response. I later spoke to witnesses who identified the aircraft. They also noted that they heard my calls; and heard none from the other aircraft (there is an outdoor speaker). A few minutes later; after I shut down; three aircraft took off in opposite directions in close order. I did note that the self-serve fuel is located at the approach end of runway 6; while the preferred calm wind runway is 24. My aircraft is ADS-B in/out equipped but no traffic appeared on the scope.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.