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Solar Data/Propagation
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공지 DX 운용 규범 5
HL4CJG
10773   2011-04-08 2014-12-22 14:35
1274 ARRL DX News (2005/08/18) 2
HL4XM
585 42 2005-08-19 2011-02-08 21:06
ARLD033 DX news From ARRL Headquarters Newington CT August 18, 2005 To all radio amateurs -------------------------------------------------------------------- 이번 주 DX 소식은 DL2OBO, HP1AC, LU1DF, ON4BR, SV1IW, SV1JG, t...  
1273 DBG OM 9J2KC Zambia 카드 왔씨요
국찬
567 42 2004-10-20 2004-10-20 23:50
제목과 동일.. 요즘 뭔가가 출몰한 모양인디.. 에혀... 취미활동이고 머시고... X 나게 바쁘게 살다보니.. 부럽심다...  
1272 [re] 99년 7월에 있었던 일..
DS4DLK
714 42 2004-06-15 2004-06-15 16:23
남북한 햄 교신 허가 얻어낸 이동규 안기석 기자 -------------------------------------------------------------------------------- "올 해 안으로 남북간에 첫 교신이 이뤄질 겁니다. 북한은 그동안 아마추어무선사들이 접근할 수 없는 유일한 지역이었습니다...  
1271 DX 뉘우스 from the ARRL (2003/2/20)
HL4XM
517 42 2003-02-21 2003-02-21 15:08
ARLD008 DX news From ARRL Headquarters Newington CT February 20, 2003 To all radio amateurs This week's bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, ...  
1270 DX 뉘우스 from the ARRL (12/26) 1
HL4XM
463 42 2002-12-28 2011-02-08 21:02
ARLD052 DX news From ARRL Headquarters Newington CT December 26, 2002 To all radio amateurs This week's bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, ...  
1269 DX 뉘우스 from the ARRL (9/5)
김재하
544 42 2002-09-12 2002-09-12 16:43
ARLD036 DX news From ARRL Headquarters Newington CT September 5, 2002 To all radio amateurs This week's bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, ...  
1268 DX 뉘우스 from the ARRL (7월 19일자)
HL4XM
519 42 2002-07-19 2002-07-19 10:13
ARLD029 DX news From ARRL Headquarters Newington CT July 18, 2002 To all radio amateurs This weeks bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, JE2HCJ, ...  
1267 DX 뉘우스 from the ARRL (4월 25일자) 1
HL4XM
578 42 2002-04-26 2011-02-08 21:02
ARLD018 DX news From ARRL Headquarters Newington CT April 25, 2002 To all radio amateurs This week's bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, 425D...  
1266 DX 뉘우스 from ARRL DX news (4월 11일자) 1
HL4XM
554 42 2002-04-12 2011-02-08 21:02
ARLD016 DX news From ARRL Headquarters Newington CT April 11, 2002 To all radio amateurs This week's bulletin was made possible with information provided by Tedd, KB8NW, the OPDX Bulletin, 425D...  
1265 ARRL DX news (2006/08/24) 3
HL4XM
902 41 2006-08-26 2011-02-08 21:06
ARLD036 DX news From ARRL Headquarters Newington CT August 24, 2006 To all radio amateurs ------------------------------------------------------------------------------------------------- 이번 주 DX 소식은 OPDX Bulletin, DXNL, 425 DX ...  
1264 ARRL DX news (2006/08/17) 1
HL4XM
1038 41 2006-08-18 2011-02-08 21:06
ARLD035 DX news From ARRL Headquarters Newington CT August 17, 2006 To all radio amateurs ------------------------------------------------------------------------------------------------ 이번 주 DX 소식은 CE3FZL, the OPDX Bulletin, DXN...  
1263 Solar cycle 24 4
HL4XM
691 41 2006-07-13 2011-02-08 21:06
QST, 2006년 7월호에 나온 solar cycle 입니다. Solar cycle은 보통 11년을 주기로 해서 반복이 되는데, 2006년 7월 현재는 cycle 23과 24가 교차되는 시점인 것 같습니다. 검은색 실선 부분은 이미 진행이 된 cycle 23,...