Page updated: 28-aug-2007 16:23:09 +0200
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Communications Research Centre
(CRC), Canada
Defence Command
Denmark
Defence Science and
Technology Laboratory (DSTL), UK
Defence Science and
Technology Organisation (DSTO), Australia
Digital Radio Mondiale (DRM)
Forsvarsnett, Norway
HF Industry Association (HFIA),
USA
HFLINK
International Telecommunication Union (ITU)
ITU-R
International
Union of Radio Science (URSI)
Institution of Engineering and
Technology (IET) - 2006 merger of former
IEE and IIE
Institute of Electrical and
Electronics Engineers (IEEE)
KULeuven, Belgium
Lancaster Communications Research Centre, UK
MITRE, USA
National Security Agency (NSA), USA
NATO C3 Agency (NC3A), Belgium
New Mexico
State University, USA
Nordic Radio Society
(NRS), Sweden
Norwegian Defence Research Establishment, FFI
NTIA/ITS, USA
QinetiQ, UK
Royal Institute of Technology (KTH),
Sweden
Science Applications
International Corporation (SAIC)
Space and Naval Warfare
Systems Command, SPAWAR, USA
Swedish Armed Forces, Sweden
Swedish Defence Materiel Administration (FMV),
Sweden
Swedish Defence Research
Agency (FOI), Sweden
Swedish Institute of Space Physics (IRF),
Sweden
Swedish National Committee of Radio Science (SNRV)
Swedish Voluntary Radio
Organisation (FRO), Sweden
University of Manchester Institute of
Technology (UMIST), UK
University of Ulm, Germany
Adrio
Communications, UK
Alcatel Bell-SDT
AlliedSignal
Amtele,
Sweden
Ascom
C. Plath
Chelton Antennas
Codan
Communications Audit UK
Limited
Comrod A/S, Norway
Dataunit
DRS Technologies
Drumgrange Ltd, UK
European
Aeronautic Defence and Space Company, EADS
Green
Mountain Radio Research Company, USA
HAL Communications Corp.
Harris RF
Communications, USA
Icom
Kenwood
L3 Communications
Titan
Datron Word Communications Inc.
Wave Science
LinkPlus
MobiComm Communications
Monteria
Motorola
NSGDatacom,
Frederick
Electronics
Rockwell Collins
Rohde&Schwarz
Saab Communication
-
The former Communications division of AerotechTelub is now
part of the business unit Saab Communication in the Saab Group.
- All
you need for spectrum management - Saab Communication
Sagax
Communications, Hungary
SELEX Communications
SFA DataComm
Sunair Electronics
Swedish Radio Supply
Tadiran Communications
TCI/BR
Telefunken Racoms,
Germany
Telemar Scandinavia
Thales
Thales Communications Inc.
Thales Group
Thales Mackay Radio Inc.
Thales Systems Canada
Ten-Tec
VT Merlin
Communications
Winradio, UK
Yaesu
Armed Forces
Communications and Electronics Association, AFCEA, USA
ARRL and
TAPR Digital Communications Conference, USA
Charles Brain,
UK
Eric Johnson, NMSU,
USA
Experimenting Swedish Radio
Amateurs (in Swedish)
Read their report from HF 04 (Many pictures, but text in Swedish)
WSJT
Home Page - a computer program for VHF/UHF communication using state of
the art digital techniques
Autobiography of Joseph H Taylor, K1JT (HF 04 invited paper, Nobel price
winner in 1993)
Phil Karn,
Qualcomm, USA
Tucson Amateur Packet Radio (TAPR),
probably the technically most active/advanced ham radio club around
Want to crack something? Try
Toby's crypto page
Ionospheric data can be found at the following web
sites:
North America:
The
Space Environment Laboratory
Northern Europe: The Swedish Institute of
Space Physics
Australia:
IPS Radio and Space
Services
Near-Real-Time
MUF Map - How are the HF
conditions right now?
VOACAP,
ICEPAC and Rec.533 for Windows can be obtained from NTIA/ITS.
Thanks to Gregory Hand
for maintaining this package which,
without doubt, is the HF
propagation prediction program.
Guglielmo Marconi, the
father of it all - hear his voice!
Read about Enigma codebreaking,
Colossus reconstruction and more on
WW II Codes and Ciphers
Read about the
Invention of radio
At the
The association Alexander
web site you can read about the
UNESCO World Heritage listed Grimeton Radio
(the only still operable Alexanderson
LF transmitter in the world).
Questions: Contact
info@nordichf.org