robin.waarsenburg.com
PSK31 transceiver as a kit!
http://www.robin.waarsenburg.com/index.php/the-news/61-psk31-transceiver-as-a-kit
PSK31 transceiver as a kit! Created on 03 September 2013. Last Updated on 30 October 2013. I am happy to announce that the popular PSK31 transceiver will be available soon as a kit. At first, the PCBs will be manufactured and eventually, the entire kit will be available. We made an agreement with dxkits.com. PSK31 transceiver as a kit! Powered By T3 Framework.
f5mpn.blogspot.com
F5MPN La magie du trafic QRP....: janvier 2014
http://f5mpn.blogspot.com/2014_01_01_archive.html
F5MPN La magie du trafic QRP. Membre ARRL, UTF, CFT #105, CTC #1271,SKCC #4707, NAQCC #3909, CFT QRP CLUB #20, CT QRP CLUB #026, Norcal QRP Club, EPC #18980, DMC #5662, HPC # 487, NDG # 1240, BCS # 857, FH # 3841, WSC # 233 . Jeudi 16 janvier 2014. Convertir les watts en dBm. Voici une application très intéressante pour nous tous. Grâce à cette page, vous pourrez en un clin d'oeil convertir n'importe quelle valeur de puissance en dBm. Sans plus attendre voici le lien ici. Libellés : 14 MHZ. Au hasard de ...
waarsenburg.com
PSK31 transceiver as a kit!
http://www.waarsenburg.com/index.php/the-news/61-psk31-transceiver-as-a-kit
PSK31 transceiver as a kit! Created on 03 September 2013. Last Updated on 30 October 2013. I am happy to announce that the popular PSK31 transceiver will be available soon as a kit. At first, the PCBs will be manufactured and eventually, the entire kit will be available. We made an agreement with dxkits.com. PSK31 transceiver as a kit! Powered By T3 Framework.
w0ch.com
QRP Equipment, Accessory and Parts Vendors
http://www.w0ch.com/kits/kits.htm
QRP Equipment, Accessory and Parts Vendors. QRP'ers have a large choice of excellent QRP radios, kits, accessories and component parts available from commercial vendors, several QRP radio clubs and a few individual hams. Some vendors offer wired and tested products as well as kits. Click on the vendor name for more information. Four State QRP Group - 4SQRP. Bliss Radio QRP Kits. GQRP Club (United Kingdom). New England QRP Club. New Jersey QRP Club. Dan's Small Parts and Kits. DX Kits (United Kingdom).
w0ch.net
QRP Equipment, Accessory and Parts Vendors
http://www.w0ch.net/kits/kits.htm
QRP Equipment, Accessory and Parts Vendors. QRP'ers have a large choice of excellent QRP radios, kits, accessories and component parts available from commercial vendors, several QRP radio clubs and a few individual hams. Some vendors offer wired and tested products as well as kits. Click on the vendor name for more information. Four State QRP Group - 4SQRP. Bliss Radio QRP Kits. GQRP Club (United Kingdom). New England QRP Club. New Jersey QRP Club. Dan's Small Parts and Kits. DX Kits (United Kingdom).
blog.waarsenburg.com
PSK31 transceiver as a kit!
http://www.blog.waarsenburg.com/index.php/the-news/61-psk31-transceiver-as-a-kit
PSK31 transceiver as a kit! Created on 03 September 2013. Last Updated on 30 October 2013. I am happy to announce that the popular PSK31 transceiver will be available soon as a kit. At first, the PCBs will be manufactured and eventually, the entire kit will be available. We made an agreement with dxkits.com. PSK31 transceiver as a kit! Powered By T3 Framework.
ea1uro.com
CACHARREO FORO TECNICO,UNION DE RADIOAFICIONADOS DE OURENSE,ESPANA
http://www.ea1uro.com/forotec.html
Cacharreo y algo mas. Impedancia en simple para radioaficionados, por XQ2CG. La impedancia (Z) de una antena es la relación entre la tensión y la corriente en sus terminales de entrada. Dicha impedancia (Z) es en general compleja. La parte real se denomina resistencia de antena (R) y la parte imaginaria, reactancia de antena (X). COMO HACER UN DIPOLO RESISTENTE. Y otro video de Sergio, XQ2CG. EL RUIDO VIENE DE CASA. Tambien hay quien soluciona el problema con papel de aluminio :-). Nuestro amigo y asiduo...
pa1ed.blogspot.com
PA1ED Radio Amateur Projects: juni 2013
http://pa1ed.blogspot.com/2013_06_01_archive.html
PA1ED Radio Amateur Projects. Homepage for Homebrew HF-transceivers,QRP,Bitx 20 "Dead Bug Style",Bitx20 V3 and G6LBQ Multiband Bitx. Zondag 30 juni 2013. Bitx20 V3 "Dead Bug Style" Test stage. If you take a good look at the bandfilter,you see that I already did some experiments on the trimmers and the 82pf capacitors.They are not as nice alligned as the original parts on the bandfilter. Labels: Bitx20 V3 Dead Bug Style. Vrijdag 28 juni 2013. Bitx20 V3 "Dead Bug Style" The PA-Amplifier. Zondag 16 juni 2013.
asliceofraspberrypi.blogspot.com
A Slice of Raspberry Pi: October 2013
http://asliceofraspberrypi.blogspot.com/2013_10_01_archive.html
A Slice of Raspberry Pi. Getting to know the Raspberry Pi and what it can do. Wednesday, 30 October 2013. Using the Raspberry Pi Wobbulator to test the G6LBQ Multiband Bandpass Filter. Finally, I decided to use the Raspberry Pi Wobbulator to test the frequency response characteristics of the G6LBQ multiband bandpass filter which I had built as part of a homebrew transceiver project. The fully assembled filter board is shown below (it is part of a Bitx Transceiver. Web site for details. 20m band - adjuste...