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Length: 0:50 -
Rating: 5.0 (9 ratings) -
View: 3710 -
Author: RBlackaman
Ham Radio QRP CW all band transceiver. Building blocks include PIC control board, AD9851 DDS synthesizer, Bandpass filters, T / R switch, AD8008 RF amp, modi...
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Length: 1:38 -
Rating: 5.0 (1 ratings) -
View: 407 -
Author: 69furball69
Looking at the output of a bridge rectifier and a capacitor smoothed home built power supply with an oscilloscope.
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Length: 9:35 -
Rating: 5.0 (1 ratings) -
View: 1028 -
Author: Allen Brown
These are videos of some of the 2010 Field Day locations that ARRL MDC Section Manager Jim Cross, WI3N, and ARRL MDC Assistant Section Manager Al Brown, KZ3A...
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Length: 3:49 -
Rating: 5.0 (2 ratings) -
View: 90 -
Author: Christiaan008
Clip 7/7 Speaker: Malaysian Amateur Radio Emergency Service MARES 1. Introduction to Amateur Radio, History of Ham Radio in Malaysia 2. APRS Introduction 3. Communication with ISS, the...
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Length: 9:11 -
Rating: 4.866667 (45 ratings) -
View: 27486 -
Author: jerseyj69
This is a slide show overview prepared by Scotty showing his work with converting PC Power supplies to ham radio use presented at the August 2007 FSARC meeting.
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Length: 6:10 -
Rating: 1.6666666 (6 ratings) -
View: 3219 -
Author: 69furball69
A basic outline of how to build a basic linear regulated variable power supply for ham radio.
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Length: 6:34 -
Rating: 5.0 (3 ratings) -
View: 401 -
Author: lcfgroup
Antique Amateur Radio receiver Ten Tec 315 KK4WW Floyd Virginia The collectable radio is a good SWL radio and has built in power supply or can use 12 volts D...
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Length: 23:36 -
Rating: 5.0 (11 ratings) -
View: 213 -
Author: vk3crg
If you're trying to use some of the more modern 100 watt Amateur Radios (particularly the Icom IC-7000 etc) while out portable, you may have noticed that bel...
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Length: 10:5 -
Rating: 5.0 (3 ratings) -
View: 421 -
Author: Drew Wolfe
This was the 40th consecutive Field Day for the members of the Randallstown Amateur Radio Club. It was held atop South Mountain in Washington Monument State Park in Boonesboro, MD. Members...
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Length: 2:33 -
Rating: 5.0 (3 ratings) -
View: 136 -
Author: Emery McClendon
ARMAD is an annual NON - POLITICAL Amateur Radio Public Service project that stands for Amateur Radio Military Appreciation Day. We work with National Milita...
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Length: 19:58 -
Rating: 5.0 (16 ratings) -
View: 1523 -
Author: radionut63
WARNING - WARNING - WARNING - WARNING EXTREME CARE MUST BE TAKEN WHILE BUILDING THIS PROJECT, PROTECTION AGAINST SHOCK AND FIRE MUST BE OF THE OUTMOST IMPORT...
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Length: 13:52 -
Rating: 4.885714 (105 ratings) -
View: 12811 -
Author: USNERDOC
Anderson PowerPoles . . . "The 12-volt Connection of Choice!" PowerWerx http://www.powerwerx.com/ West Mountain Radio http://www.westmountainradio.com/ Santa...
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Length: 8:39 -
Rating: 5.0 (1 ratings) -
View: 272 -
Author: jphdg
My Home Brew DC Power Board for Amateur Radio applications. The unit has five outputs, a Volt Meter and Amp Meter. Meters lit by blue LED's. Unit has a power...
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Length: 2:4 -
Rating: 5.0 (1 ratings) -
View: 430 -
Author: T3CHKOMMIE
Voltmeter showing DC output for DIY switching psu for Amateur Radio Operators.
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Length: 5:43 -
Rating: 5.0 (1 ratings) -
View: 103 -
Author: elijahdittersdorf
Elijah's Banjo Philosophy & HAM Radio Sandwich Welcome You - Our frequencies have crossed again! You found your way back to yer own 24 hour mental truckstop ...
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