A
4NEC2
Abra 4Electronics Kits
Acom
Advanced Receiver Research
Alinco
Alpha Delta Communications Inc
Aluma Tower Company
AmeriKit
Ameritron
Amidon Associates
Andrew Corporation
Angle Linear Co
Antenna Modeling Software by AC6LA
AOR USA
ApogeeKits
ARA² Communication Products
Array Solutions
ATOC Technologies
ATV Research Inc
Autek Research
B
Barker & Williamson
Bencher Inc
Bilal Company
Bird Technologies
Buckmaster
Buddipole
Byonics
C
C3i — Command and Control Consulting, Inc.
Cana Kit
Communication Concepts
Computer Automation Technology
Cooper Tools
Cubex Quad Antennas
Cushcraft Corporation
D
Degen Designs Antennas
Diamond Antennas
Digital Communications Inc
Directive Systems
Doug Hall Electronics
Down East Microwave
Dr Computer Products
DX Engineering
E
Elecraft
Electronic Rainbow
Elk Antennas
Elktronics
EZNEC Antenna Software by W7EL
F
F9FT
FAR Circuits
FF Systems
Firestik Antennas
Flex-Radio Systems
Fluke Electronics
Force 12
G
GAP Antenna Products
Gem Quad Products
Glen Martin Engineering
Glolab Electronic Kits
H
HAL Communications
Hammond Manufacturing Company
HamSoft Hamtronics
Harger Lightning and Grounding
High Gain Wireless LAN Antennas
I
Icom Canada Idiom Press – Rotor-EZ
IIX Equipment
International Crystal Manufacturing Company
Itelite JAN Crystals
J
JDR Microdevices Jensen Tools
K
K-Com Filters Kanga Electronic Kits
Kantronics
Keithley Instruments
Kenwood
Kuhne Electronic GMBH
L
Larsen Antenna Technologies
LDG Electronics
M
MACOM
MadLab
MagCap Engineering
Maple Leaf Communications
Max-Gain Antennas
M² Antenna Systems Inc
Megakits
MFJ Enterprises
Microwave Modules
Mini-Kits
MiniCircuits
MiniNec
Mirage Communications
Misek Antenna Research
Motorola Motron / TxID
N
N2RGA Antennas
National RF Inc
NEC4WIN
Nemal Electronics
NHRC Repeater Controllers
Nittany-Scientific
Nye-Viking
O
Ozitronics
P
Paccom Electronics
Palomar Engineers
Parabolic AB (Sweden)
PC Electronics
Peter Dahl Company
Philips Semiconductors
Polyphaser Corporation
Q
Quality Electronic Kits
Quasar Electronic Kits
QSL Concept
R
Radio Amateur Callbook
Radio Shack Canada
Radio Works
Ramsey Electronics
Rogers PCB Materials
Rohn Industries
S
SCS-PTC SGC Inc
Siliconix
Simplex Kits
Sinclair Technologies
Spectrum Communications
Spi-ro Mfg Inc
SSB Electronics USA
SSB Technologies Inc
SteppIR Antennas
Stormy Weather Software
Svetlana
T
Tarheel Antennas
Ten-Tec
TGM Communications
Tigertronics
Timewave Technology
Titanex
Tokyo Hy-Power
Trylon Towers
TX RX Systems
U
US Tower Corporation
V
VE3AYR Repeater Maps
Velleman Electronic Kits
Vibroplex Company, Inc.
VideoLynx
W
West Crystal Company Ltd
West Mountain Radio
Winchester Electronics
Winegard
WJ (Watkins-Johnson)
WLAN Antenna Group
Wyman Research
X
X Match
Xtronics
Y
Yaesu / Vertex Standard
A
4NEC2
Abra 4Electronics Kits
Acom
Advanced Receiver Research
Alinco
Alpha Delta Communications Inc
Aluma Tower Company
AmeriKit
Ameritron
Amidon Associates
Andrew Corporation
Angle Linear Co
Antenna Modeling Software by AC6LA
AOR USA
ApogeeKits
ARA² Communication Products
Array Solutions
ATOC Technologies
ATV Research Inc
Autek Research
B
Barker & Williamson
Bencher Inc
Bilal Company
Bird Technologies
Buckmaster
Buddipole
Byonics
C
C3i — Command and Control Consulting, Inc.
Cana Kit
Communication Concepts
Computer Automation Technology
Cooper Tools
Cubex Quad Antennas
Cushcraft Corporation
D
Degen Designs – Baby Boomer Quad & VWAVE antennas
Diamond Antennas
Digital Communications Inc
Directive Systems
Doug Hall Electronics
Down East Microwave
Dr Computer Products
DX Engineering
E
Elecraft
Electronic Rainbow
Elk Antennas
Elktronics
EZNEC Antenna Software by W7EL
F
F9FT
FAR Circuits
FF Systems
Firestik Antennas
Flex-Radio Systems
Fluke Electronics
Force 12
G
GAP Antenna Products
Gem Quad Products
Glen Martin Engineering
Glolab Electronic Kits
H
HAL Communications
Hammond Manufacturing Company
HamSoft Hamtronics
Harger Lightning and Grounding
High Gain Wireless LAN Antennas
I
Icom Canada Idiom Press – Rotor-EZ
IIX Equipment
International Crystal Manufacturing Company
Itelite JAN Crystals
J
JDR Microdevices Jensen Tools
K
K-Com Filters Kanga Electronic Kits
Kantronics
Keithley Instruments
Kenwood
Kuhne Electronic GMBH
L
Larsen Antenna Technologies
LDG Electronics
M
MACOM
MadLab
MagCap Engineering
Maple Leaf Communications
Max-Gain Antennas
M² Antenna Systems Inc
Megakits
MFJ Enterprises
Microwave Modules
Mini-Kits
MiniCircuits
MiniNec
Mirage Communications
Misek Antenna Research
Motorola Motron / TxID
N
N2RGA Antennas
National RF Inc
NEC4WIN
Nemal Electronics
NHRC Repeater Controllers
Nittany-Scientific
Nye-Viking
O
Ozitronics
P
Paccom Electronics
Palomar Engineers
Parabolic AB (Sweden)
PC Electronics
Peter Dahl Company
Philips Semiconductors
Polyphaser Corporation
Q
Quality Electronic Kits
Quasar Electronic Kits
R
Radio Amateur Callbook
Radio Shack Canada
Radio Works
Ramsey Electronics
Rogers PCB Materials
Rohn Industries
S
SCS-PTC SGC Inc
Siliconix
Simplex Kits
Sinclair Technologies
Spectrum Communications
Spi-ro Mfg Inc
SSB Electronics USA
SSB Technologies Inc
SteppIR Antennas
Stormy Weather Software
Svetlana
T
Tarheel Antennas
Ten-Tec
TGM Communications
Tigertronics
Timewave Technology
Titanex
Tokyo Hy-Power
Trylon Towers
TX RX Systems
U
US Tower Corporation
V
VE3AYR Repeater Maps
Velleman Electronic Kits
Vibroplex Company, Inc.
VideoLynx
W
West Crystal Company Ltd
West Mountain Radio
Winchester Electronics
Winegard
WJ (Watkins-Johnson)
WLAN Antenna Group
Wyman Research
X
X Match
Xtronics
Y
Yaesu / Vertex Standard