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Normalized Height Profile (ST_JOHN_MT on right)

Path Loss Profile (ST_JOHN_MT on right)

Site Report

	--==[ SPLAT! v1.2.3 Site Analysis Report For: ST_JOHN_MT ]==--

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Site location: 39.4343 North / 122.6930 West (39 26' 3" N / 122 41' 34" W)
Ground elevation: 6699.48 feet AMSL
Antenna height: 20.00 feet AGL / 6719.48 feet AMSL
Antenna height above average terrain: 3292.82 feet

Average terrain at   0 degrees azimuth: 4194.37 feet AMSL
Average terrain at  45 degrees azimuth: 1993.05 feet AMSL
Average terrain at  90 degrees azimuth: 1643.27 feet AMSL
Average terrain at 135 degrees azimuth: 2192.91 feet AMSL
Average terrain at 180 degrees azimuth: 3614.69 feet AMSL
Average terrain at 225 degrees azimuth: 5053.61 feet AMSL
Average terrain at 270 degrees azimuth: 4291.39 feet AMSL
Average terrain at 315 degrees azimuth: 4429.92 feet AMSL

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Site to Target Report

		--==[ SPLAT! v1.2.3 Path Analysis ]==--

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Transmitter site: ST_JOHN_MT
Site location: 39.4343 North / 122.6930 West (39 26' 3" N / 122 41' 34" W)
Ground elevation: 6699.48 feet AMSL
Antenna height: 20.00 feet AGL / 6719.48 feet AMSL
Antenna height above average terrain: 3292.82 feet
Distance to ARNOLD: 150.40 miles
Azimuth to ARNOLD: 122.24 degrees
Depression angle to ARNOLD: -1.2574 degrees
Depression angle to the first obstruction: -1.2561 degrees

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Receiver site: ARNOLD
Site location: 38.2495 North / 120.3486 West (38 14' 58" N / 120 20' 55" W)
Ground elevation: 4363.52 feet AMSL
Antenna height: 10.00 feet AGL / 4373.52 feet AMSL
Antenna height above average terrain: 546.11 feet
Distance to ST_JOHN_MT: 150.40 miles
Azimuth to ST_JOHN_MT: 303.71 degrees
Depression angle to ST_JOHN_MT: -0.9189 degrees

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Longley-Rice path calculation parameters used in this analysis:

Earth's Dielectric Constant: 15.000
Earth's Conductivity: 0.005 Siemens/meter
Atmospheric Bending Constant (N-units): 301.000 ppm
Frequency: 146.000 MHz
Radio Climate: 5 (Continental Temperate)
Polarization: 1 (Vertical)
Fraction of Situations: 50.0%
Fraction of Time: 50.0%

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Summary for the link between ST_JOHN_MT and ARNOLD:

Free space path loss: 123.43 dB
Longley-Rice path loss: 124.29 dB
Attenuation due to effects of terrain: 0.86 dB
Mode of propagation: Line-Of-Sight Mode

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Between ARNOLD and ST_JOHN_MT, SPLAT! detected obstructions at:

    38.2496 N, 120.3487 W,  0.01 miles, 4376.64 feet AMSL
    38.2500 N, 120.3495 W,  0.06 miles, 4386.48 feet AMSL

Antenna at ARNOLD must be raised to at least 28.00 feet AGL
to clear all obstructions detected by SPLAT!

Antenna at ARNOLD must be raised to at least 1536.00 feet AGL
to clear the first Fresnel zone.

Antenna at ARNOLD must be raised to at least 295.00 feet AGL
to clear 600f the first Fresnel zone.