QRA JO01OX, WAB TM23, Fists #16909 GQRP #15161 DMR-ID 2342670

Interesting Potential Projects

All band Inverted-V http://sdrbuzz.com/forum/showthread.php?t=82
Arduino Based CW Keyer http://blog.radioartisan.com/arduino-cw-keyer/
Lightning Detection http://www.blitzortung.org/Webpages/index.php?lang=en&page=3
M0ZPK - lots of ideas here! http://www.m0zpk.co.uk/
Coherer http://www.i2rtf.com/html/accessories.html
Interesting collection of things to make! http://rsars.org.uk/rsars-members-e-library/the-corps-official-website/
ATU for FT-817 http://www.g8njj.org.uk/index.php/homebrew/94-atu
Light TX/RX http://www.earf.co.uk/nanotrx.htm
RF Clamp http://g4hup.com/RFC/RFC.htm
RDF - Project - GW-R5G chip or SYN500R http://www.globalsources.com/si/AS/Wenzhou-Yicheng/6008826151402/pdtl/Rf-Module-Super-Heterodyne-Receiver-Ask-Data-Ic-Syn500r/1062125168.htm
USB Data Interface http://www.g4ilo.com/usblink.html
Something to process this... http://dxlite.g7vjr.org/?xml=1
Build 2m transceiver https://hamgear.wordpress.com/2015/02/03/make-your-own-transceiver-with-a-dorji-dra818u-or-dra818v/
Scaf-1 Audio Filter http://www.sp-qrp.pl/zdjecia/sq7hjb/scaf-1/schemat.GIF
Harry Lythall - SM0VPO - 80m Frame Antenna http://www.sm0vpo.com/
Digital LC Meter https://sites.google.com/site/vk3bhr/home/index2-html
THE ROCKLOOP http://www.zerobeat.net/g3ycc/rock.htm
Isotron https://www.google.co.uk/imgres?imgurl=http://home.kpn.nl/colmer-kj/Isotron/Isotron-1.jpg&imgrefurl=http://home.kpn.nl/colmer-kj/-Antennes.html&h=1531&w=1521&tbnid=5bK_7Cu9pKrUSM:&docid=lUhmc0B8eqnI7M&ei=PSp5VtzUBIXbasqWhqAH&tbm=isch&ved=0ahUKEwic54mmpe_JAhWFrRoKHUqLAXQQMwhDKB8wHw
Isotron https://www.google.co.uk/imgres?imgurl=http://4.bp.blogspot.com/_QJc1wJH9b_M/TCFqK9CFsWI/AAAAAAAAAKs/A8q_rYN2S4I/s1600/isotron-80M.bmp&imgrefurl=http://ina-dxer.blogspot.com/2009/06/antenna-80-meters-band.html?m%3D1&h=670&w=584&tbnid=1eSenqJrYT2JLM:&docid=edJDFolHFfynfM&ei=PSp5VtzUBIXbasqWhqAH&tbm=isch&ved=0ahUKEwic54mmpe_JAhWFrRoKHUqLAXQQMwg4KBQwFA
Isotron http://www.f5swn.fr/en/?Downtown-ham/Isotron
PD7MAA http://pa-11019.blogspot.co.uk/
Arduino TNC https://www.george-smart.co.uk/wiki/Arduino_TNC

EFHW

The End Fed Half Wave Antenna http://www.aa5tb.com/efha.html
40m mini portable End Fed Half Wave Tuner http://www.spirat.com.au/vk5zvs/pic49.htm
A 40m through 20m QRO End Fed Half Wave Antenna Coupler http://www.aa5tb.com/coupler3.html
VK5LA - The end Fed Half Wave (EFHW) for SOTA portable operation… http://vk5la.wordpress.com/2013/05/19/the-end-fed-half-wave-efhw-for-sota-portable-operation/
SOTA - Version of the above. http://www.sotabeams.co.uk/content/End%20Fed%20Tuner%20Kit.pdf

Magnetic Loops

PY1AHD http://www.alexloop.com/artigo16.html
VK3YE http://www.vk3ye.com/