ka4cid.blogspot.com
Amateur Radio Station KA4CID: The W4MMQ Legacy Balanced Antenna Tuner
http://ka4cid.blogspot.com/2008/12/w4mmq-legacy-balanced-antenna-tuner.html
Amateur Radio Station KA4CID. Friday, December 19, 2008. The W4MMQ Legacy Balanced Antenna Tuner. By E F. Bigbie, PE. Why a balanced antenna matching unit? Everyone calls them tuners, including the manufacturers. But they don’t tune, they match. For this article I will call it a tuner; however it is actually an impedance matcher. It is used to cancel reactance, both inductance ( j) and capacitive (-j). Now that we have so many bands below 30 MHz, an open wire-line center-fed wire antenna systems looks ev...
py2el.blogspot.com
PY2EL Amateur Radio Station: Simply the Best - Collins KWM2
http://py2el.blogspot.com/2008/01/simply-best-collins-kwm2.html
PY2EL Amateur Radio Station. This is a brazilian amateur radio station located in São Bernardo do Campo city, State of São Paulo, South eastern Brazil. Since 1994, PY2EL's radio is on the Air waves transmitting on HF,VHF,UHF Frequencies.all modes inclusive Satellites and Digital Modes. So.Enjoy it. Segunda-feira, 21 de janeiro de 2008. Simply the Best - Collins KWM2. I love this radio. I am suspect to say it. Collins gear is PRICELESS. The KWM-2A is a wonderful piece of radio. 14 de outubro de 2009 02:25.
py2el.blogspot.com
PY2EL Amateur Radio Station: HF Station AM/ SSB/ CW (Boatanchors-Vintage Radios)
http://py2el.blogspot.com/2007/12/hf-station-am-ssb-cw-boatanchors.html
PY2EL Amateur Radio Station. This is a brazilian amateur radio station located in São Bernardo do Campo city, State of São Paulo, South eastern Brazil. Since 1994, PY2EL's radio is on the Air waves transmitting on HF,VHF,UHF Frequencies.all modes inclusive Satellites and Digital Modes. So.Enjoy it. Domingo, 16 de dezembro de 2007. HF Station AM/ SSB/ CW (Boatanchors-Vintage Radios). Find more product on HF Station AM/ SSB/ CW .You will get search Ham Radio. Product as your choice. S-Meter KWM 2 by Collins.
py2el.blogspot.com
PY2EL Amateur Radio Station: New Layout Ham Radio Station - including Kenwood TS 930 Sat
http://py2el.blogspot.com/2008/01/new-layout-ham-radio-station-including.html
PY2EL Amateur Radio Station. This is a brazilian amateur radio station located in São Bernardo do Campo city, State of São Paulo, South eastern Brazil. Since 1994, PY2EL's radio is on the Air waves transmitting on HF,VHF,UHF Frequencies.all modes inclusive Satellites and Digital Modes. So.Enjoy it. Segunda-feira, 21 de janeiro de 2008. New Layout Ham Radio Station - including Kenwood TS 930 Sat. 14 de outubro de 2009 02:30. Receiver AOR AR-5000, Antena Plano Terra 144MHz. 5 de janeiro de 2010 12:33.
rftibe.blogspot.com
RF LINEAR AMPLIFIER: 800w Mosfet Rf Linear Amplifier using IXYS
http://rftibe.blogspot.com/2009/04/800w-rf-power-amplifier-using-ixys.html
Anything about rf power amplifier using Mosfets . bipolar transistor . tube . etc. Monday, April 27, 2009. 800w Mosfet Rf Linear Amplifier using IXYS. Ir Eliza Sukiman MM MA. YB 0 BAJ Indonesian Amateur Radio Organization. From 24V on 80 , 500w. On 160 and 40 M . The standing current for this Amp.200ma for each mosfet. Bias should be set to about 400 ma by adjusting the 10k Ohm pot carefully! Remember these FETs can really draw some current! To see . . . See Youtube 300w . . Click here.
rftibe.blogspot.com
RF LINEAR AMPLIFIER: SDR Transceiver
http://rftibe.blogspot.com/2010/01/low-noise-rf-amplifier.html
Anything about rf power amplifier using Mosfets . bipolar transistor . tube . etc. Monday, January 11, 2010. By : Ir Eliza Sukiman MM MA. YB 0 BAJ Indonesian Amateur Radio Organization. Welcome to the exciting world of software defined radio. This amplifier was designed to improve an existing receiver by replacing the original r.f. stage. The circuit utilizes a Low Noise Rf Amplifier. Has a dynamic range of 100 dB , and exhibit low intermodulation distortion. Incorporation of the Low Noise Rf Amplifier.
hamradiolocator.wordpress.com
About HamRadioLocator.com | Ham Radio Locator
https://hamradiolocator.wordpress.com/about
Just another WordPress.com weblog. Collins, ICOM, YAESU, KENWOOD AND MORE a mouse click away,. Visit our official website click here. Leave a Reply Cancel reply. Enter your comment here. Fill in your details below or click an icon to log in:. Address never made public). You are commenting using your WordPress.com account. ( Log Out. You are commenting using your Twitter account. ( Log Out. You are commenting using your Facebook account. ( Log Out. Notify me of new comments via email.
aj4jd.blogspot.com
AJ4JD's Adventures in Amateur Radio: 2009 SS SSB Follow-up
http://aj4jd.blogspot.com/2009/11/2009-ss-ssb-follow-up.html
AJ4JD's Adventures in Amateur Radio. Everything I do as a HAM and then some. AJ4JD's Ham Radio Store. Tuesday, November 24, 2009. 2009 SS SSB Follow-up. During my final write up on the 2009 ARRL November Sweepstakes post I didn't post any detailed results other than total contacts, total multipliers, and total score. So without further adieu:. Class: Single Op LP. Operating Time (hrs): 10. Total: 185 Sections = 62 Total Score = 22,940. So there you have it folks. Oh by the way, the XYL ( AJ4IJ.
rftibe.blogspot.com
RF LINEAR AMPLIFIER: 1kw Mosfet Rf Amplifier
http://rftibe.blogspot.com/2008/12/1kw-rf-linear-using-irf450-mosfets.html
Anything about rf power amplifier using Mosfets . bipolar transistor . tube . etc. Monday, December 29, 2008. 1kw Mosfet Rf Amplifier. Ir Eliza Sukiman MM MA. YB 0 BAJ Indonesian Amateur Radio Station. This is my 1kw Mosfet Rf Amplifier. See Youtube 300w . Click here. See Youtube 600w . Click Here. See Youtube 800w . Click Here. Diposkan oleh Ir.Eliza Sukiman.MM.MA. The new developed 1kw linear amplifier alpin100 for all amateur radio bands (1.8mhz - 50mhz) was first presented on the ham radio.
g3zjo-ham-radio.blogspot.com
Ham Radio LF to Microwaves: Activity on 500kHz Increasing
http://g3zjo-ham-radio.blogspot.com/2010/01/activity-on-500khz-increasing.html
Ham Radio LF to Microwaves. Home Built Radio and Antennas. Thursday, 28 January 2010. Activity on 500kHz Increasing. 500kHz (600m) Activity is increasing slowly as more stations in more countries get active. Once your Antenna efficiency RX or TX reaches a certain level the circle of possible contacts expands. The number of of stations logged quickly get to a level and new ones are slow to come in. 28 January 2010 at 07:35. Subscribe to: Post Comments (Atom). Chausson Flash 02 Motorhome Info.