Budwig HQ-1 Center InsulatorsThese 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_0371Two 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_0349Blue box for connecting coax (located under gooseneck).
Date: 03/05/2009
Blue box for connecting coax (located under gooseneck).
BlueBox_0346Interior wiring of Blue Box
Date: 03/05/2009
Interior wiring of Blue Box
BlueBox_0376Blue 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_Bksty1One method of attaching GTO-15 feedline securely to backstay.
Date: 03/05/2009
One method of attaching GTO-15 feedline securely to backstay.
121407_Bksty2One 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_Bksty3Attaching GTO-15 wire to bolt.
Date: 03/05/2009
Attaching GTO-15 wire to bolt.
DSC_0343psOne 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_0140Born 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_0143Something 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_1303Re-vamped nav station for 2013.
Date: 03/11/2013
Re-vamped nav station for 2013.
LaptopDrawLaptop Power Consumption
Date: 01/12/2010
Laptop Power Consumption
12300_1Approaches to NY Harbor (Chart 12300_1)
Date: 10/24/2010
Approaches to NY Harbor (Chart 12300_1)
Splice_0102AWG8 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_0103The 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.