Photo courtesy of Ryan Coulter and Hangar Talk Discussion Forum Air Racin group.Looks like the Nevada ANG (152AW/192AS) based out of Reno-Tahoe may have or be conducting an ORI (Operational Readiness Inspection). They flushed out eight C-130s on 3/26/2008 using their "Arrow" callsign. And if you would like to see what it looked like, check out the link below for some great Herc pics from Ryan Coulter. Nice job Ryan.
http://www.aafo.com/hangartalk/showthread.php?t=6086&page=2
And to put a ribbon on it, here is a frequency profile for the unit and their homeplate.
Reno-Tahoe International (KRNO)
Unicom 122.950
ATIS 135.800 363.000
Radio 122.200 122.500 255.400
Approach/Departure 119.200 126.300 279.550 353.900
Tower 118.700 257.800
Ground 121.900 348.600
Clearance Delivery 124.900 343.900
152AW/192AS Air National Guard
Aircraft callsigns:
Arrow ##
Roler ##
ANG Command Post
4341.0 8780.0 KHz
Callsign CAPROCK
280.5000 Supervisor of Flight (SOF)
292.8000 Air-to-Ground, and probable A/A
298.5750 Maintenance
388.8500 Operations