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News/DXCC news
Author:Administrator
J5BI ---> Jack, F6BUM reports that his recent J5BI operation from Bubaque Island (AF-020), Guinea-Bissau has been approved for DXCC credit.
[TNX 425DXN]
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News/HAM Hardware
Author:Administrator
High Power Band Pass HF Filters
New products - found at web:
YT6A operation parts
High Power Band pass filters for HF are build in two different power levels – HP 1500W and VHP – 5000W.
Decision for having band pass filters after the linear amplifier is simple – on that point filters will reduce wide range noise, as good as all harmonics. Also, with filter in antenna line you simplify filters switching system.
Actually, you do not have additional filters switching. They are implementing in antenna lines.
Some further pictures below.
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News/HAM Hardware
Author:Administrator
OM-Power:
OM3500 HF
- 3500 Watts HF power
160m - 10m
2 torroidal transformers, 2.5kW each
use of one or two phases of mains possible
3.5kW continous Output power
5.5kW PEP
sophisticated protection system
3 years warranty (one year GU78b)
CE - Certificate view
found at http://www.om-power.com/en
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News/HAM Hardware
Author:Administrator
The world in color !
Precision, Made in Germany !
The Hilberling PT-8000
further info you found at www.hilberling.com
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News/HAM Hardware
Author:Administrator
I searching for a manual of the Henry 8K amplifier or any other Amp with a 3CX3000 tube.
Need only a copy of the HF circuit, or a link where i can found in Internet.
73 Chris DL5NAM
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News/HAM Hardware
Author:Administrator
micro KEYER II - New All-In-One radio controller
micro KEYER II™ is the most powerful All-In-One multimodeUSB interface for CW, SSB, AM, FM, FSK and digitalmodes (RTTY, PSK31, SSTV,OLIVIA, MFSK, EchoLink and many others). Using a singleUSB port micro KEYER II™ can interface with any Windows-based logging or control programto run any FSK, AFSK, CW, SSB, AM, or FM mode. micro KEYER II™ includes a rigcontrol interface (CAT/CI-V) with interfaces for all radios, a powerful CWmemory keyer based on the K1EL WinKey, and a buffer/sequencer for Power Amplifier and LNA keying.
What's new? See below
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News/DXCC news
Author:Administrator
New E7A-E7Z Prefix for Bosnia and Herzegovina (Aug 8, 2007)
The ITU has
granted a request from the Ministry of Communications and Transport of Bosnia
and Herzegovina (BiH) to replace T9A-T9Z with E7A-E7Z. According to IARU
Secretary David Sumner, K1ZZ, "While it probably will take some time for the BiH
administration to implement this change, it should put to an end the use of call
signs outside the ITU-allocated call sign block by stations in parts of BiH."
The new prefix will be implemented "probably later this year," Sumner said.
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News/Latest
Author:Chris
QSL VIA VK4AAR ---> Alan says that one USD no longer covers return postage from Australia to any part of the world. One Euro does, but "do not send coins!", Alan says, because "banks only accept and exchange paper money".
Alan is the QSL manager for 9V0A, 9V1DX, KH2VM, P29RH, V63PD, VI0ANARE, VK0MM (Macquarie), VK6AN (OC-266), VK6BM (OC-234), VK6BSI (OC-243), VK6DHI (OC-206), VK6LI (OC-071), VK8AN/6 (OC-154), VK8AN/8 (OC-229), VK8AV/3 (OC-136), VK8DP, VK8MI (OC-173) and VP2V/W3HQ (the logs for C21RH, VU3RSB, YJ8AA, ZK2JJ and ZK2PJ are now closed).
[TNX 425DXN]
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News/HAM Hardware
Author:Chris
ICOM has annouced at Dayton a new HF TRX - the IC-7700
a Pre-Release Information you can download here at logsearch.de
_EYXR5UyCrY
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News/DXped News
Author:Chris
VU7RG/MY elected as "DXPEDITION OF THE YEAR" in Dayton 2007
also at GM DX
Convention "DXPEDITION OF THE YEAR 2007"
Congrats to the team and teamleader Frank DL4KQ !
Comment from Frank DL4KQ: ... many thanks to the GDXF Foundation and there excellent support !
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