WJHR is one of those stations that always makes me wonder. They run 50kW but its SSB so their audience is significantly limited, I would think. Plus if its just tapes of the same deceased preacher....similar to Brother Stair's broadcasts, only he's not dead yet. That, and Brother Stair is on a dozen different shortwave outlets instead of having his own transmitter "in-house".
I often come across 15555 kHz USB while cruising the bands hoping I've found something interesting, like another pescadore, freebander, etc. or government/military/NGO net hiding in the broadcast bands and then I remember its just WJHR.