MarineAntennaChoices2 Date: 03/05/2009
Dipole2 Date: 03/05/2009
Dipole1 Date: 03/05/2009
Dipole3 Date: 03/05/2009
Dipole4 Date: 03/05/2009
Dipole5 Date: 03/05/2009
Budwig HQ-1 Center Insulators These are the best for marine use. Indestructable, low wind loading, inexpensive. Date: 03/05/2009
DipoleDesign Date: 03/05/2009
Dipole Dimensions - Actual Measurements Date: 03/05/2009
Dipoles_0371 Two vertical dipoles deployed on Born Free's foredeck. Center insulator for 20m dipole is seen to port; starboard dipole is for 8mHz marine band. Date: 03/05/2009 Two vertical dipoles deployed on Born Free's foredeck. Center insulator for 20m dipole is seen to port; starboard dipole is for 8mHz marine band.
BlueBox_0349 Blue box for connecting coax (located under gooseneck). Date: 03/05/2009 Blue box for connecting coax (located under gooseneck).
BlueBox_0346 Interior wiring of Blue Box Date: 03/05/2009 Interior wiring of Blue Box
BlueBox_0376 Blue Box mounted abaft mast under gooseneck. Date: 03/05/2009 Blue Box mounted abaft mast under gooseneck.
DSC_0028 "Alternate backstay" antenna, with black ribbed insulator, attached to starboard pushpit. GTO-15 wire led below with homemade standoff insulators. Date: 03/05/2009 "Alternate backstay" antenna, with black ribbed insulator, attached to starboard pushpit. GTO-15 wire led below with homemade standoff insulators.
121407_Bksty1 One method of attaching GTO-15 feedline securely to backstay. Date: 03/05/2009 One method of attaching GTO-15 feedline securely to backstay.
121407_Bksty2 One side of s/s bolt flattened to make better contact with backstay. Date: 03/05/2009 One side of s/s bolt flattened to make better contact with backstay.
121407_Bksty3 Attaching GTO-15 wire to bolt. Date: 03/05/2009 Attaching GTO-15 wire to bolt.
DSC_0343ps One method of attaching GTO-15 feedline to "alternate backstay" antenna. Date: 03/05/2009 One method of attaching GTO-15 feedline to "alternate backstay" antenna.
NavStn_0140 Born Free's nav station, showing ham and marine HF/SSB radios and SCS Pactor modem. Date: 03/05/2009 Born Free's nav station, showing ham and marine HF/SSB radios and SCS Pactor modem.
NavStn_0143 Something old, something new. Two lorans, RDF, GPS, ham and marine VHF, Furuno radar out of view atop nav station. Date: 03/05/2009 Something old, something new. Two lorans, RDF, GPS, ham and marine VHF, Furuno radar out of view atop nav station.
NewNavStn_1303 Re-vamped nav station for 2013. Date: 03/11/2013 Re-vamped nav station for 2013.
LaptopDraw Laptop Power Consumption Date: 01/12/2010 Laptop Power Consumption
Basic12VDCr Preferred wiring basic 12VDC system. Date: 03/12/2012 Preferred wiring basic 12VDC system.
12300_1 Approaches to NY Harbor (Chart 12300_1) Date: 10/24/2010 Approaches to NY Harbor (Chart 12300_1)
Splice_0102 AWG8 to AWG10 splice using AWG10 yellow Ancor butt splice. A few strands of the AWG8 wire were pared. Crimp was made with a proper crimper for heat shrink terminals. Date: 01/29/2012 AWG8 to AWG10 splice using AWG10 yellow Ancor butt splice. A few strands of the AWG8 wire were pared. Crimp was made with a proper crimper for heat shrink terminals.
Splice_0103 The whole shebang was covered with heavy-wall adhesive heat shrink to add strength and watertight integrity. Date: 01/29/2012 The whole shebang was covered with heavy-wall adhesive heat shrink to add strength and watertight integrity.
YachtSense Telephone 703-838-8784 or Email: yachtsense@wdsg.com Date: 12/18/2009 Telephone 703-838-8784 Email yachtsense@wdsg.com
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