Antennas
At this time this page is nothing but a data dump. I hope to make it better soon.
Here are a few links to some antennas that I think look interesting.
- https://qrznow.com/youloop-hf-loop-antenna/
- https://offgridham.com/2015/12/nvis/
- https://www.smeter.net/antennas/mobile-loop-1.php
- http://www.aa5tb.com/loop.html
- http://kd8big.blogspot.com/2013/01/stealth-st-940b-mobile-hf-nvis-magnetic.html
- https://www.nonstopsystems.com/radio/frank_radio_antenna_magloop.htm
- http://www.iw5edi.com/ham-radio/48/the-40-meter-stealth-vertical
- https://ve3ips.wordpress.com/2018/02/14/40m-nvis-with-the-chameleon-cha-hybrid-micro-antenna-mpas/
- http://www.4x4ham.com/showthread.php?1735-HF-Mobile-Magnetic-Loop-Antenna-(Part-1)
- https://www.simplehamradioantennas.com/2017/04/pedestrian-mobile-magnetic-loop-antenna.html
- http://home.alphalink.com.au/~parkerp/projects/projmal.htm - This looks very interesting.
- http://hamuniverse.com/na4l40meternvisloop.html
- http://w6nbc.com/articles/lincolnhat.pdf - I’ve very interested I experimenting with this design.
- https://www.hamradio.me/antennas/40m-mastless-nvis-antenna.html - This looks like a very good EMCOM antenna.
- http://www.iw5edi.com/ham-radio/?k9fd-receiving-loop,64
- https://wiki.radioreference.com/index.php/Making_a_Receive_Loop_Antenna
- https://w8ji.com/magnetic_receiving_loops.htm
- http://kk5jy.net/rx-loop/
- https://kv5r.com/ham-radio/super-walk-a-thon-portable-rig/
- https://apollo.open-resource.org/mission:log:2012:08:02:active-wideband-receiver-antenna-for-sdr - I need to make one of these.
- https://pa0fri.home.xs4all.nl/Ant/Active%20antenna/Active%20receiving%20%20loop%20antenna%20eng.htm
- https://bonoradio.wordpress.com/2016/04/05/a-small-magnetic-loop-for-40m-nvis/
- http://www.iw5edi.com/ham-radio/?hf-receiving-loop-antenna,51
- https://www.pa1m.nl/simple-active-receive-loop/
- https://hackaday.com/2017/02/25/loop-antenna-is-portable/
- http://oh8stn.org/blog/2017/02/09/diy-portable-magnetic-loop-antenna/
- http://www.w1aex.com/loop/loop.html
- https://www.qsl.net/m0ayf/active-loop-receiving-antenna.html
- http://www.cvarc.org/resources/Tech_Articles/magnetic_loop_antenna.pdf
- http://www.rcarc.org/presentations/AB2EW%20Loop%20Antenna.pdf
- http://www.in3eci.it/bbb/file_content/fl320.pdf
- http://www.kr1st.com/hfcoath.htm
- http://www.kr1st.com/magloop.htm
- http://www.kr1st.com/2mhalo.htm
- http://www.kr1st.com/swlloop.htm
- https://va3stl.wordpress.com/2011/04/24/small-loop-antenna-for-hf-listening/
- https://www.k4vrc.com/loops.html
- http://users.tpg.com.au/users/ldbutler/VHFLoopAntenna.htm
- https://www.qsl.net/g4fon/MagLoop.htm
- https://www.pa1m.nl/simple-active-receive-loop/
- https://hackaday.com/2017/11/01/jeri-builds-a-magnetic-loop-antenna/
- http://superkuh.com/spiralantenna.html
- https://www.dxzone.com/qsy32022-hula-loop-mw-dx-antenna
- http://www.kk5jy.net/rx-loop-array/
- https://www.lwca.net/library/articles/k0lr/lf-loops.htm
- https://hamradioschool.com/wbotges-mighty-woof-2m440-mhz-dual-band-fan-dipole/
- https://www.hamradio.me/antennas/improving-the-super-j.html
- https://nsw.wicen.org.au/technical/projects/coaxial-folded-dipole-antenna
- http://www.ve3sqb.com/
- http://www.w6nbc.com/articles/2009-07QSTcoaxialdipole.pdf
- http://degood.org/coaxtrap/
- http://hamuniverse.com/ve3vdc2mvertbazooka.html
- https://vk1nam.wordpress.com/2018/02/10/portable-2m-144-mhz-coaxial-dipole-antenna/
- https://www.work-sat.com/Antennas_files/FONG-DBJ2.pdf
- https://www.youtube.com/watch?v=ZpHgZQC6qQr
- https://www.youtube.com/watch?v=ZpHgZQC6qQg
I have a special use case. I want to be able to receive 40m NVIS while hiking. When I receive a message I could stop and deploy a transmitting antenna.