Ham Radio Nation - Amateur Radio Social Network

In order to learn more about ham radio satellites, TCP/IP networking, stepper motor control, open-source Linux, and socket programming, I decided to build a ...

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Building a Distributed Satellite Ground Station Network - A Call To Arms [28C3]

Length: 53:13 - Rating: 5.0 (17 ratings) - View: 3242 - Author: CCCen

Building a Distributed Satellite Ground Station Network - A Call To Arms Hackers need satellites. Hackers need internet over satellites. Satellites require g...

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APRS Geigeruno = Geiger Counter +Arduino + GPS Tracker + TX VHF(144.390Mhz) via APRS

Length: 10:3 - Rating: 5.0 (4 ratings) - View: 2112 - Author: K6XOX

This is the project of Arduino (Open source GPL ) measured the counter (CPM) from radio active by using SBM-20 radio active tube and measure the pulse then s...

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Satpack: Arduino Satellite tracking and doppler tuning

Length: 1:1 - Rating: 4.928571 (14 ratings) - View: 8301 - Author: VE9QRP

A demonstration of a breadboarded arduino calculating the frequency of a satellite downlink and tuning in an FT-817 amateur radio.

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Filtered search in the Gpredict satellite selector

Length: 1:31 - Rating: 5.0 (4 ratings) - View: 467 - Author: Alexandru Csete

Gpredict 1.3 will feature a new and snappy filter-based satellite selector that allows instant search through thousands of satellites. Gpredict is a free and...

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N7HPR Discusses ARISSat-1 & 2011 ARRL/TAPR DCC

Length: 44:51 - Rating: 5.0 (1 ratings) - View: 98 - Author: TAPR Digital

TAPR President, Steve Bible, N7HPR on Ham Nation Episode 16 Discusses: - ARISSat-1 Amateur Radio Satellite - ARRL/TAPR DCC (Digital Communications Conference)

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Sohae Satellite Launching Station - North Korea

Length: 3:58 - Rating: 5.0 (6 ratings) - View: 1033 - Author: webmasternti2010

For more information, visit the Nuclear Threat Initiative's Sohae Satellite Launching Station page: http://www.nti.org/facilities/202/ Media inquiries: NTI: ...

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GNU Radio + RTL2832 DVB-T USB stick = $20 ultra-cheap Software Defined Radio

Length: 3:23 - Rating: 4.881188 (101 ratings) - View: 60001 - Author: balint256

Source code: http://wiki.spench.net/wiki/gr-baz#rtl_source_c Also for Windows: http://wiki.spench.net/wiki/USRP_Interfaces http://twitter.com/spenchdotnet HD...

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Technical Details

Length: 3:57 - Rating: 5.0 (56 ratings) - View: 19598 - Author: Nano Satisfi

ArduSat is an open-source arduino-based nanosatellite. It will have an extensive sensor-suite onboard and will allow users to upload their own code and run t...

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CAPE-2 Satellite Electrical Deployment Test

Length: 0:33 - Rating: 0 (0 ratings) - View: 57 - Author: ULCape

video of the mechanical team testing the electrical deployment capabilities of CAPE-2's solar panels and antennae.

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Handheld Radio Battery Fix

Length: 6:32 - Rating: 5.0 (3 ratings) - View: 129 - Author: JackofallTrades383

This is a simple fix for all most anything that has a on board battery pack. All you need to know is what voltage the appliance runs at and find some source ...

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Gpredict Satellite Tracking with the Asus Eee PC 701

Length: 4:21 - Rating: 5.0 (7 ratings) - View: 2596 - Author: Alexandru Csete

This video shows the Gpredict satellite tracking and orbit prediction program running on my old Asus Eeepc 701 first generation netbook with Ubuntu linux 9.0...

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