Small Aircraft
Flight Crew Student
Flight Crew Last 90 Days 35; Flight Crew Total 96; Flight Crew Type 96
Time Pressure; Communication Breakdown; Distraction
Conflict Ground Conflict; Critical; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Executed Go Around / Missed Approach; Flight Crew Took Evasive Action
Procedure; Human Factors
Short Final to S95's Runway (RWY) 23 - a motorhome and trailer crossed the runway.  Executed a Go-around as I was just crossing the threshold. I thought I was making calls on the CTAF of 122.8; but I had failed to select the proper radio; and was actually making calls on the [wrong frequency].
A student pilot on short final to a non towered airport reported they were transmitting their position on the wrong frequency and executed a go around on short final due to a vehicle on the runway.