身近になったデジタルモードJT65 HF からEME まで

1 JT65HF EME ( jarl 2017 3 12 )JS3 CTQ JT65 EME( ) K1JT JT65 WJST 2004 JT44 JT65 JT65A JT65B JT65C 3 HF/50 MHz JT65A 144/430 MHz JT65B 1200 MHzup JT65C JT65 HF/50 MHz JT65A JT65 CW 10dB QSO (CW S/N-20dB JT65 S/N-32dB) 1 QSO QSO ( 1 ) 0 48 ( ) 12 EME 10 JT65 QSO QSO JT65 QSO 4 6 (EME ) 1 13 ( ) JT65 2004 JT65 WJST JT44 EME( ) MS( )

2 2006 HF QSO JT65B 2007 14076kHz/JT65A WSJT JT65-HF 14 MHz 2015 200Hz JT65A (135kHz 475kHz OK)JT65 JT65 ( ) WSJT JT65A B C FSK441 JT4 WSJT-XHF JT65 JT9 QRA64 JT65-HFHF JT65(A) JT65-HF HB9 HQX EditionJT65-HF JTDXWSJT-X JT65 SSB (10W ) ( ) (OS Windows Lunux Mac OS) JT65 (WSJT ) ( ) HF USB 1 HF ( ) (IC-7300+ WSJT-X) USB 1 OK (WJST-X)WSJT-X FB NEWS JT65 QSO 1 JT65 7041( )7076( ) 14076 21076kHz USB( USB-D) 3kHz ( )

3 1 QSO ( ) ( )IC-7300 JT65 USB( USB-D) JT65(A) JT65(A) 3 ( )JT65 QSO 2CQ CQ CQ (1st) CQ (2nd) S/N R+S/N QSO QSO CQ CQ ( )QSO 1 ( QSO -6 )1st (N7IH)CQ N7IH CN87JS3 CTQ N7IH -15JS3 CTQ N7IH RRRJS3 CTQ N7IH 73( CQ N7IH CN87)2nd (JS3 CTQ)N7IH JS3 CTQ PM74N7IH JS3 CTQ R-12N7IH JS3 CTQ 73 QSO QSO 2 ( QSO -4 )1st (N7IH)CQ N7IH CN87JS3 CTQ N7IH -15JS3 CTQ N7IH RR732nd (JS3 CTQ)N7IH JS3 CTQ PM74N7IH JS3 CTQ R-12(N7IH JS3 CTQ 73)QSO 3( QSO -2 )1st (3Y0Z)CQ 3Y0Z JD15JS3 CTQ 3Y0Z R-15( ) 3Y0Z R-182nd (JS3 CTQ)3Y0Z JS3 CTQ -203Y0Z JS3 CTQ 733Y0Z ( ) -223Y0Z ( ) 73GL S/N (DX QSO )

4 CQ ( 3 NG) 1 JT65 QSO 3CQ QSO CQ TX 1st( ) 2nd( ) CQ (1st/2nd) QSO CQ QSO (LY2xx OF5x RA4xxx 3 OF5x )HF QSO EME JT65 EME CW ( 1500W 4 2 ) JT65 QSO 50W 2 QSO 144 MHz 430 MHz EME JT65B JT65B ( WJST)2mEME 144 MHz SSB (50W) 9 10 ( 2WL=4m) 2 ( 50W ) ( ) WSJT (WSJT-X )WJST HF JT65B (144 MHz 430 MHz) ( ) Sync( ) ( 1 )

5 EME (WJST)WJST Options ID interval Mode JT65B 144(432) (Dop )WJST-X TX 1270Hz ( ) Lock Tx=Rx SubmodeB (JT65B) Sh(Shorthand) N0UK EME QSO N0UK QSO HF QSO TMO JT65 T M O HF QSO S/N RO RRR 73 ( ) RR73 (RRR 73 ) QSO 13 N0UK ID SKD JS3 CTQ/4x11/500 4x11 500W JS3 CTQ /8x15/QROQRO=EME JS3 CTQ /2x10/QRPQRP NG 50W 50 Live HB9Q ( )QSO 2 QSON0UK( HB9Q) 1st/2nd (1st 2nd ) QSOCQ CQ ( CQ N0UK ( HB9Q) ) 144 MHz Dgrd Dgrd (144 MHz IC-9100 ) (CQ or Search) BW=1300Hz ( 650Hz)

6 < USB-D > QRM BW=500Hz CQ BW=2400 USB-D FIL1 BW=2400, SHIFT=0 USB-D FIL2 BW=1300, SHIFT=-150 USB-D FIL3 BW=500, SHIFT=0 QSO ( QSO)1st (N7IH)JS3 CTQ N7IH CN87JS3 CTQ N7IH CN87 OOORRR732nd (JS3 CTQ)N7IH JS3 CTQ PM74RO73 QSO ( QSO)1st (N7IH)CQ N7IH CN87JS3 CTQ N7IH CN87 OOORRR732nd (JS3 CTQ)N7IH JS3 CTQ PM74RO73 QSO CQ 50W EME (JN4 JGK )144 MHz( ) 430 MHz( ) QSO 50W EME (JN4 JGK ) IC-7100 144 MHz-50W 430 MHz-35W JA3 BIN 2x7 ( ) 100 2m DXCC2017 3 JA 8 ( 15 15 ) CQ (1st/2nd ) SKD QSO ( ) ( HV ) (1 ) QRO H V (2m DXCC )( ) H V H V 2 H V 144 MHz 430 MHz 50W 2 EME 2017 JS3 CTQ