Technology Videos History Appearances

COMPACtenna   …   COMPACT antenna
Unique Electric/Magnetic Field Diversity Science & Technology Patented Design   
Patent No. US 9,407,001
With a special design construct of spiraled and cylindrical metal sheeting
including ‘extended flat monofilar spiral Tesla-like coils’,
all resistance, inductance and capacitance (matching) is efficiently done
by the physical metallic geometric form of the antenna itself,
as opposed to internal or external (lossy) components of other designs.
“Magnetic Field Resonator”: 
This built-in resonating matching system is an effectual component
of the electromagnetic field production,   
resulting in better performance than expected for such a small antenna.
And resulting diverse effective electromagnetic fields
further enhance performance in our world of (dynamic) obstructions,
mitigating signal drops, reducing flutter, and increasing reliable range.

My inventing of novel antenna design technology,
with unique understanding of wave propagation 
and the science of electromagnetism, 
revolves around visions,
and a purpose to help mankind.   
It became my vocation as well.  Dr. Jack Nilsson

COMPACtenna Universal Radio Bio of Dr. Jack Nilsson
Dr. Jack Nilsson History – 6 minute Video:
   Dr. Jack Nilsson History - Invented Antennas on Cleve. Clinic Stroke, Secret Service Vehicles

HRO Katie, WY7YL talks with guest, Dr. Jack Nilsson, N8NDL
COMPACtenna patented designs for small and super-efficient antennas explained:
COMPACtenna PowerPoint Slide 10-25 Miles Reliability     COMPACtenna PowerPoint Slide 25-50 Miles Reliability     COMPACtenna Presentation Signal Graph greater than 50 miles Rotated, Sized

COMPACtenna PowerPoint Slide IN CITY Reliability

Appearances   –   Pending

COMPACtenna  –  Dr. Jack Nilsson 

Dr. Jack Nilsson is an inventor of revolutionary Antenna Science & Technology.
His various patented designs are used by many entities including such as the US Secret Service, 
Washington DC Homeland Security, the Cleveland Clinic Mobile Stroke Ambulance, 
diverse WiFi and Cell Phone networks, Public Service agencies, 
and Ham Radio Operators.
Dr. Nilsson’s  presentation covers his COMPACtenna patented small yet powerful antennas.
The audience very much enjoyed his enriching and entertaining talk.

Available at:

2M/220/440 at Universal Radio
2M/220/440 at Ham Radio Outlet
2M/220/440 at KB Cubed Hamfests
2M/220/440 at DX Engineering
Heartland Radio   —   eBay affiliate
2M/440 at Universal Radio
2M/440 at Ham Radio Outlet
2M/440 at DX Engineering
Heartland Radio   —   eBay affiliate
6M/2M/440 at Universal Radio
6M/2M/440 at Ham Radio Outlet
6M/2M/440 at DX Engineering
10M/2M/440 at Universal Radio
10M/2M/440 at Ham Radio Outlet
10M/2M/440 at DX Engineering
20M/2M/440 at Universal Radio
20M/2M/440 at Ham Radio Outlet
20M/2M/440 at DX Engineering
ShortWave Radio at Universal Radio
ShortWave Radio at Ham Radio Outlet
ShortWave Radio at DX Engineering
Heartland Radio   —   eBay affiliate
CB/2M/440 at Universal Radio
CB/2M/440 at Ham Radio Outlet
CB/2M/440 at DX Engineering
Heartland Radio   —   eBay affiliate
COMPACtenna model SCAN-III at Universal Radio
COMPACtenna model SCAN-III at Ham Radio Outlet
COMPACtenna model SCAN-III at DX Engineering
Heartland Radio   —   eBay affiliate
HamR-7 — at Universal Radio
HamR-7 — at Ham Radio Outlet
HamR-7 — at DX Engineering

HamR-7Digi — at Ham Radio Outlet
HamR-7Digi — at DX Engineering

HamR-7WARC — at Ham Radio Outlet
HamR-7WARC — at DX Engineering
2 Meter micro-BEAM:
Heartland Radio   —   eBay affiliate   (440) 478-9859
Link to COMPACtenna model 2M-microBEAM at DX Engineering