Ketchikan, Alaska

Site Specifications

Location

Latitude:        55, 17.7966     N
Longitude:    131, 31.9111    W 

Hardware Arrangement

Two Channel Broadband AWESOME Receiver

Contact Information

David Landis (house belongs to Bill Taylor)
5933 South Tongass Highway
Ketchikan AK, 99901

work: 907-225-5163

cell 907 617 6044

home 907-247-1791

Site Photos

Most Recent Spectra

Calibration

Frequency Response -- 0dB, 350Hz Setting (Currently in use)                          Sample Broadband Data              

 

Hardware at Site

Line Receiver Chassis:         # 0013
Motherboard:                        # 0013
N/S Filter Card:                     # 0025
E/W Filter Card:                    # 0026

Pre-Amp Chassis:                 # 0013
N/S Pre-Amp Card:               # 0025
E/W Pre-Amp Card:             # 0026
Back Plane:                            # 0013

Antenna Type: 2.6 meter base triangle
Resistance:  1.02 Ohms
Inductance:  0.85 milliHenries

Distance to Antenna: 250 ft

VLF Transmitters and Frequencies Recorded

NLK     24800

NAA     24000

NAU     40750

NPM     21400

NWC    19800

JJI         22200

Site History

• 7/24/2005 - 7/26/2005
  Installation performed by Ryan Said and Jeff Chang
  
• 9/8/2006 - 9/10/2006
  Computer upgrade and larger antenna installation performed by Bradford Bonney
  
• 7/19/2007-7/25/2007
  Antenna upgraded and moved by Jeff Chang and Mark Daniel

Notes

• Antenna is ~ 100 ft 298^o East of geomagnetic North from GPS antenna