Πέμπτη, 10 Δεκεμβρίου 2015

MFJ-1026 vs electric noise

For those who have serious problems with noises maybe a noise canceller circuit is the only possible solution.The only thing you have to do is to install on a second antenna which will be able to hear the noises you wish to eliminate




Κυριακή, 15 Νοεμβρίου 2015

New one DXCC in my logs VK9WA 30M CW #290

An international team of amateur radio operators, Rob N7QT, Jared N7SMI, Sandro VE7NY, Adam K7EDX, Hawk SM5AQD, Gus SM3SGP, Allan VE7SZ, will be active from Middle (Mid) Island, Willis Islands (Willis Islets) 14 - 23 November 2015 as VK9WA.  http://vk9wa.com/ Worked 30m cw with inverted L antenna Power more than 450 w .Thanks for new one guys 73 . .








Κυριακή, 18 Οκτωβρίου 2015

New one DXCC in my logs KG4WV 10M SSB #289

Bill, W4WV and Keith, KE4KDY will be active again from Guantanamo Bay 9 October - 23 October 2015 as KG4WV and KG4DY.They will be active on 160 - 6m CW, SSB, RTTY, PSK.
Thanks for new one Bill 73






Κυριακή, 10 Μαΐου 2015

AEOLUS-2WAY J43VHF

AEOLUS team, a team of greek radio amateurs, shall attempt for a second time to fly up to stratosphere a pioneering payload carrying amateur radio equipment. The special call sign granted for this mission is J43VHF and the flight name is AEOLUS-2WAY.



 Mission details
The balloon launch is scheduled for Sunday May, 10 2015 at 11:00 local time (i.e. eastern european summer time) or else 08:00 UTC. However, launch time may be affected by prevailing weather conditions or may be delayed appropriately to ensure a safer landing point. The launch place is a small, unused nowadays airport at Plaka, a location very close to the town of Megalopolis, located in the middle of Peloponnese, the southern peninsula of Greece. (coordinates 37.424775, 22.115378). The mission will offer not only the well known APRS beacon with GPS and sensor data (coordinates, altitude, temperature, battery voltage) but also an innovative 2WAY communication setup.
Radio Amateurs will be able to communicate with the control station of J43VHF:
1. on 144.220MHz (2M band) USB modulation, simplex communication with the HAB itself, which bears 2W (two watts) transmit power and a horizontal dipole antenna. The control team will have an uplink to the HAB at 23cm
band.
2. on 7.120MHz (40M band) LSB modulation, simplex communication with the ground control station, which will have the ordinary power of 100W and a multiband dipole.
3. additionally, the APRS beacon will be heard as J43VHF-11 on 438.100MHz (73cm band) at 1200bps though, instead of common 9600bps speed used in UHF. The transmitter will have 150mW power.
More http://www.qrz.com/db/J43VHF
http://j43vhf.wordpress.com

Τετάρτη, 29 Απριλίου 2015

New one DXCC in my logs A52AEF 30M CW #286

JH3AEF (Junichi), JA3ARJ and JA3IVU will be active from Bhutan 30 April - 6 May 2015 as 
A52AEF, A52ARJ, A52IVU.
They will operate on 80 - 6m CW, SSB, Digital modes.
QSL info:
A52AEF via JH3AEF.
A52ARJ via JA3ARJ direct only.
A52IVU via JA3IVU.
 Thanks Junichi 73





Τρίτη, 14 Απριλίου 2015

ZL7E Chatham islands NEW one DXCC #285

 If you missed the ZL7AAA op last March - here's another chance at Chatham Island!
John ZL1BYZ, David ZL1DK and John ZL1ALZ will be active from Kaingaroa, Chatam Island OC038 3 April to 15 April 2015 http://www.qrz.com/db/ZL7E  . Worked 20m cw with inverted L wire antenna .Thanks guys for new one dxcc 73 ee







Παρασκευή, 10 Απριλίου 2015

SX150ITU celebrate the 150th Anniversary of ITU

To celebrate the 150th Anniversary of ITU, the Radio Amateur Association of Greece (RAAG) will be active from 1 to 30 April 2015 with the special call SX150ITU on all amateur radio bands and modes CW, SSB, RTTY, PSK.  more info http://www.qrz.com/db/SX150ITU