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New Features: Global Quick Tune Internet SDR List Improve Your Radio Knowledge at "YouTube SDR School"
Article Index --- click here to unfold ---
Newest Pages NEW: Trumpists Kicking the Hornets Nest
NEW: Introduction to Catbird Linux
NEW: Skywave Linux Updated to ver 4.1
NEW: i3wm: Using i3-ipc to Float Windows
How to Record from WebSDR and OpenWebRX Sites
Programmatic RTL-SDR Frequency Claibration
Public KiwiSDR Lists
Malaysia Airlines Flight MH17: Simply Mass Murder
The Anonymous Cathay Pacific Employee Letter to Hong Kong
For For Cathay Crews Crossing Borders With Electronics
Photo Gallery 9: The New Life Movement in China, 1944
E Pluribus Unum: From Many, One, Dammit
HFGCS Quick Tune SDR List
The Robert Mueller Iron Triangle Speech
A Rant About One Party Rule
Best OpenWebRX and WebSDR Servers
SDR School via YouTube
ADALM-PlutoSDR on Linux Systems
MOFO Linux: Defeating State Censorship and Surveillance
Linux: Distros, Code, and Nifty Software NEW: Introduction to Catbird Linux
NEW: Skywave Linux Updated to ver 4.1
NEW: i3wm: Using i3-ipc to Float Windows
Skywave Linux: HPSDR, WebSDR, and RTL-SDR ready to run.
Siduction Linux with the Cinnamon Desktop
Siduction Linux with the LXQT Desktop
Andy's Ham Radio Linux 15 and QtRadio
Booting Multiple Linux Disc Images with Grub2
Porteus Linux Hard Drive Installation
UPDATED: MOFO Linux - For Unrestricted Internet
Aptosid with LXDE
Asus EeePC 1215N with Linux
Autostart Tweaks for KDE3 and KDE4
Broadband Speed Tweaks For Linux
Fixing the Firefox 3 Rendering Bug
Linux on Solid State Drives
Linux Wireless Interface Driver Updates
Setting Polkit to Automount USB Devices
Sidux with LXDE
Fixing Skype Inverted Video
SLAX Remix - kernel upgrades
Flash Drive Linux - Introduction
Flash Drive Knoppix 5.3 - Part 1
Flash Drive Knoppix 5.3 - Part 2
Flash Drive Knoppix 6.0 - Part 1
Flash Drive Knoppix 6.0 - Part 2
Flash Drive SLAX - Part 1
Flash Drive SLAX - Part 2
Flash Drive Bluewhite64 - Part 1
Flash Drive Bluewhite64 - Part 2
Flash Drive Linux - Basic Customization
SLAX Customization - Part 1
SLAX Customization - Part 2
Bluewhite64 Customization - Part 1
Bluewhite64 Customization - Part 2
Long Range Wi-Fi Basics of Long Range Wireless Networking
Linear Focus Parabolic Wi Fi Antenna
High Gain Wi Fi Dish Antenna
High Gain Helical Wi Fi Antenna
High Gain Yagi Wi Fi Antenna
High Power Wireless Adapters
Wi Fi Extender Antenna for Routers
Belkin F5D7050 External Wi Fi Antenna
Linksys WUSB54GC External Antenna Mod
Compat Wireless Linux Drivers
Installing WPA_Supplicant for Wi-Fi Security
Linux Wireless Interface Driver Updates
Linux Wireless Interface Driver Support
NetworkManager and Consolekit
RT73 Wireless Drivers for Linux Kernel 2.6.27+
RT2860 Wireless Drivers for Linux Kernel 2.6.27+
Radio: Amateur Radio, Aero Radio, Shortwave, etc NEW: Programmatic RTL-SDR Frequency Claibration
NEW: Public KiwiSDR Lists
NEW: GHFS Quick Tune SDR List
UPDATED: Best OpenWebRX and WebSDR Servers
UPDATED: Skywave Linux: HPSDR, WebSDR, and RTL-SDR ready to run.
CubicSDR on Debian, Ubuntu, and Linux Mint
Dump1090 for Linux Mint 17.1 and Siduction 2014.1
Software Defined Radio - An Introduction
QS1R Direct Sampling SDR
Chaining SDR Audio Interfaces
FLEX-6000 Direct Sampling SDR
UPDATED: RTL2832 Software Defined Radio
WebSDR Digimode Reception
Enabling FLASH in Jack Audio
Realtime Software Audio Processing
Liberation Technology MOFO Linux - For Unrestricted Internet
Veracrypt Encryption for Linux
Veracrypt Encryption for Windows
Using Google Within China
Popcorn Time and Flixtor for Uncensored Streaming Media
DNS Encryption using DNSCrypt
Galaxy Nexus Privacy and Robustness Enhancements
Galaxy SIII Privacy and Robustness Enhancements
Flash Drive Encryption for Linux
Flash Drive Encryption for Windows
Multihop VPN Connections for Strong Internet Privacy
Open and Free DNS Server List
OpenVPN Cloaking against Deep Packet Inspection The Serval Mesh Phone Project
Skype's Robust Security
Man in the Middle Wireless Security Risks
Wireless Security and Surveillance
Digital Audio Adjusting Audio Dynamics in VLC
Backing Track Prep Guide
Ipod Music Processing Guide
How To Record Record Live Music Performances
Realtime Software Audio Processing
Chaining SDR Audio Interfaces
Aerospace Radio, Aviation, Pontification, and Opinion NEW: Trumpists Kicking the Hornets Nest
NEW: The Anonymous Cathay Pacific Employee Letter to Hong Kong
NEW: For For Cathay Crews Crossing Borders With Electronics
NEW: E Pluribus Unum: From Many, One, Dammit
NEW: HFGCS Quick Tune SDR List
NEW: The Robert Mueller Iron Triangle Speech
NEW: A Rant About One Party Rule
Captains Authority Versus Autocratic Airline Management
Malaysia Airlines Flight MH17: Simply Mass Murder
Malaysia Airlines Flight MH370 - A Media Circus
High Gain Air Band Antennas
Apollo Unified S Band Communications
Chinese Anti-Stealth VHF Radar
Oceanic Communications - Procedures, Equipment, Voice and HFDL
Boeing 737NG Radio Equipment
Boeing 767 Radio Equipment
NAOC-TACAMO Monitoring
My Flight on 9/11
Joshua Chamberlain's Leadership Tips
Special Operations Forces Truths
TWA 800: Just Give Me Some Truth
Photo Gallery Aviation Photo Gallery 1: Snapshots From My Journeys
Aviation Photo Gallery 2: On the Road With ATA Airlines
Aviation Photo Gallery 3: More ATA Airlines
Aviation Photo Gallery 4: Southwest Airlines is the Borg Empire
Aviation Photo Gallery 5: Starting Over, Moving On...
Aviation Photo Gallery 6: More Viva Macau
Aviation Photo Gallery 7: Mainland China Airline Flying
Aviation Photo Gallery 8: Chinese Smog and Fog
NEW: Photo Gallery 9: The New Life Movement in China, 1944
Broadcasting BBC Radio Blooper - Adolf Merckle
TV DXing the World Trade Center
New York TV after 9/11
Live Music Recording Adjusting Audio Dynamics in VLC
Backing Track Prep Guide
Ipod Music Processing Guide
How To Record Record Live Music Performances
Radio Poetry and Arts In Distress, by David Wagoner
Just A Radio Operator, by Robert A. Wallace
Radio Circuit Modifications ATS-909 Modifications
ATS-909 Manuals
ATS-909 Alignment Procedure
ATS-909 Alignment Spectrograms
Very Low Frequency (VLF) Radio Internet Based VLF Radio Listening
Windows Tips Windows Performance Enhancement Tips
A Faster Windows 7
Windows 7 SSD Setup
AB9IL dxing the digital modes.
Tying down cables and tuning for digimode dx...(circa 2005)
Captain Philip and skeleton.
Captain Philip and skeleton (circa 2011).

Around the year 1976, I was a young man growing up in Maryland, and unaware of the world of radio.Then, one evening, I happened to tune around on an older brother's multiband radio. It was a much underused device, part of the Montgomery Ward Airline series, which covered the so-called "marine band." There were time signals, VOLMETs, amateur radio stations, and all sorts of other interesting signals fading in each evening. Before long, I had developed quite an interest but not much skill in mediumwave band DX listening. My knowledge of electronics and radio theory were quite limited as no one in my circle of people knew much about these things. Over the coming months, I spent time in the library and visited bookstores, digging into my new favorite subject.

In early 1978, a neighborhood friend and newly licensed ham, Marc KA3ARF, suggested I get involved in the amateur radio service. Back in those days, to get an FCC Novice class license, one had to send and receive 5 wpm morse code as well as taking a test on regulations and basic theory. Licensed originally as KA3BVX (later as KG2DH and AB9IL), my main interests were working distant CW stations and listening to various utility stations in the aviation, military, and maritime services. AM operation was popular then, and operators Timreon (WA1HLR) and Jeff (WA3UAN) regularly held court on 3.880 MHz in my region of the USA.

I quickly discovered that most radio equipment designs were a balance of mathematical engineering tradeoffs. Stability vs tuning range, fidelity vs readability, features vs cost. Soon I was learning to modify my receiver in order to make it more sensitive, install better filters for better selectivity, filter the power for a better CW note, etc. In my opinion, the best learning in radio is accomplished "hands on" experimenting, tweaking, testing, and refining. I learned that along with experience, studying the underlying theory and mathematics is essential for radio's advancement.

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Working around the demands of career and family, I have just dabbled in radio through the last thirty years or so. Working as a jetliner pilot, I actually do quite a bit of HF and VHF operating, but it is mundane work: position reports, clearances, and other similar air band comms. I used to monitor these as a young utility DXer! My amateur experience consists of HF and VHF activity, with plenty of QRP operation. Enhanced single sideband and digimodes have been a favorite interest of mine since the late 1990s. My education and career have indeed focused on global travel and global communications.

After earning the Amateur Extra class license, my interests focused on commercial radio licensing. I studied, tested for, and earned the GROL + Radar, GMDSS Operator / Maintainer, and 2nd Class Radiotelegrapher certificates. Why? Because there is always another mountain to climb in radio! There is always another adventure and another aspect to master. Okay, there is another reason: airline careers are always subject to disruption, and it is good to have other skills for use during furloughs and between flying jobs. I've been tossed to the street multiple times in corporate bankruptcies.

More recently, my activities have focused on software defined radio and digital signal processing. Signals can be both generated and demodulated in a computer with the proper software. Digital signal processing can perform amazingly for bringing radio signals up and out of the noise. In addition, radio networking technology makes it possible to send staggering amounts of data - enough to transfer in seconds what would take hours on voice or CW. That is pretty slick indeed! I regularly listen, from my apartment in China, to all sorts of HF broadcasts picked up in Europe, North America and elsewhere, transferred past the censors and state media via the internet. These signals are inaudible at my residence, as they are jammed fully to hell by the Firedrake Jammer transmitting from Hainan, China.

This site's aviation pages stem from my experiences as a pilot. I have flown the Beech 1900, Saab-340, Boeing 727, 737NG, 757, and 767 over a time span of about thirty years. There is much worth writing about, and I have often photographed interesting things in the course of flying all over the world. Enjoy the aviation photo galleries and articles here at ab9il.net.

As a result of living as an expatriate pilot in Asia, I've become an expert user of censorship circumvention tools. This website will carry content teaching how to unblock the internet and enhance privacy, techniques and technology countless people to exercise freedoms of speech, protect the right to privacy, and defeat attempts to suppress such freedoms. Dictators and supporters of two bit punk governments will not like my website, but I am quite a stubborn "American Exceptionalist" who intends to promote liberation technology. These freedoms come from our Creator, not from the benevolence of any government.

In my spare time, I develop Linux distributions which help people access worldwide over the air radio media (Skywave Linux) and also evade state censorship and surveillance (MOFO Linux). Be sure to visit my other websites if you have a spare moment!

Inessence, I have taken my side and done a bit in the unresolved conflict about human rights and governance. The issues in dispute are old ones, separating civilized people from cannibals, and coming to affect every person in this world of instant communication and rapid global travel.


- Philip Collier, callsign AB9IL. Comments Edited a few times between 12/2005 and 07/2018.

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