ROS info |
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ROS -
ROS - , . (non-ARQ - Automatic Repeat Request) (FEC - Forward Error Correction). , , .
MFSK ( FSK) CPSK ( PSK) - .
ROS , 144 - 128 (7- ) 16 .
128-MFSK , . , .
ROS (PLL) . 16 . ROS , . 128FSK , . ROS 200 . ROS - .
20 , . , 12 20 . , .
16 - , . <STOP>.
. , . 16 (15.625) - 15.625 . 1 (0.9765) 16 .
1 .
14415.125=2250 . . C.
ROS . FEC: R=1/2, K=7, NASA.
(Ramsey, J.L., Realization of optimum Interleavers, IEEE Trans. Inf. Theory, vol. IT16, no. 3, May 1970, pp. 338-345) (Forney, G.D., Burst-Correcting Codes for the Classic Bursty Channel, IEEE Trans. Commun. Technol, vol. COM19, Oct 1971, pp. 772-781). 16 , , . , M(N-1), M = NJ, - M(N-1)/2. .
16 IZ8BLY, ASCII -ASCII . 1 6- ASCII.
(FFT).
. 16 64 , 1 - 1024.
FEC , , , ROS, . .
Technical Description, By Jose Alberto Nieto Ros
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27 |
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. . ? . , WSPR. 5 14.0956 .
, . . RV6LEB . , 9 . . , .
WSPR 5 20-: LA9JO JP99gb 2620 . . , , .
. UR5MAE , RA6LCU . . : - . : , , , , .
20 15:00 , 15 . ROS :
RX16: 11:44 @ 23.4 Hz: CQ de DO3RWR in JO31of <CRC-OK> -5 dB 2415 km @ 291 (DO3RWR: 01/01/2013 on 15M) 21.110 Mhz
TX16: 11:44 DO3RWR de RN6LLV/QRP de RN6LLV/QRP de RN6LLV/QRP pse kn <STOP>
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QRP ROS 20 |
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. , . , . ROS ( ).
– 5 . SWL () (CQ) 14,103 , PWR=5W. . 14:20. , ( ).
. , ( CQ). , . . - – …
: TX8: 10:23 CQ de RN6LLV rn6llv@yandex.ru CQ de RN6LLV rn6llv@yandex.ru CQ de RN6LLV rn6llv@yandex.ru in LN08je. . ROS. , e-Mail.
, . , . «» - - . .
( QSL– ). ********** Please don't reply to this email ********************
F6FUJ has received your Radio Message sent at: 10:15 UTC
Received Message: 'CQ de RN6LLV rn6llv@yandex.ru CQ de RNaLxët ete h ioN mo tln\txrn6llv@yandex.ru in LN08je <BAD-CRC>'
Operator Info:
Callsign: F6FUJ
DXCC: France (EU)
Name: René
E-mail:
QTH: PLUMELEC [56] [South Brittany]
Locator: IN87qu
Station: Transceiver Yaesu FT897D - 50 W in Yagi 3 EL 3 Bands at 11m GND - More infos on QRZ.com -
ROS Version: ROS v7.1.3
Signal Info:
Frequency: 14,103 Mhz
Mode: ROS8/2000
Symbol Rate: 8 Bauds
BW: 2000 Hz
Frame Acquisition: 18/24
Final Acquisition: 13/20
Frequency Shift: -3,9 Hz
Viterbi: 21%
S/N (2500 Hz): -11 dB, Fade Marge: +8 dB
Distance: 3184 km, Bearing: 253
Beacon: ON
Remote Control: OFF
Vumeter Level: -14 dB
CPU Usage: 48 %
: 5 . … .
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TEST ROS RN6LLV AND US1GBH |
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ROS RN6LLV US1GBH . - . , , 18:10. . 40 … …
. 30 , 16 . . : « Ghee6L#vlBt¶tpMnIn de LLV rn6llv@Qandex.ru CQ ozSeLua4kei / \xce iMlN0e <BAD-CRC». 40 , . 50 . Rx at Mon, 07 Jan 2013 15:18:12 GMT
From RN6LLV by US1GBH Loc KN66IQ
Frequency: 7.044 MHz (40m), ROS
Distance: 630 kms bearing 257°
. . -20 , 90 . . .. , . , …
: – . , . . . . , . .
. 40 . : . . , .
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CQ CQ RN6LLV ROS mode pse kn |
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, . : . . – …
ROS . 10 , . 4000 . : From RN6LLV by TF2MSN Loc HP84XH Frequency: 14.103 MHz (20m), ROS Distance: 4061 kms bearing 319°.
eQSL TF2MSN. . !
, RW0SQ. ! Rx at Mon, 07 Jan 2013 10:55:57 GMT FromRN6LLVbyRW0SQLocOO06WGFrequency: 21.115 MHz (15m), ROS Distance: 4111 kms bearing 53° ! , GP .
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3 ROS |
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ROS. . . . , , … , …
, . ROS , , . ! QRPROS, .
20- 5 . . . , , ( )…
, . . , .
: : F6FUJ, FZK387, DG0EF, OH6FSO. F6FUJ ( ). ( ).
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2 |
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. : QSL . , ( ).
. ? , . : WSPR..
. . ! QSL . , ( , ).
WSPR 20 5 . . : Hearing: DB4YP, DG7RJ, DL1FX, G8VDQ, OK2SAM, ON7KO, SV8QG
Heard by: 2E0MKT, DB4YP, DG3OO, DG7RJ, DK6UG, DK8XU, DL2HRF, DL2LAU, DL8HAF/P, GM0NBM, I4ZTO, LA9JO, LY2BOS, M0MVB, OH5CW, OH6JKN, ON7KO, PI4THT, SV8QG, VU2LID
. . QSL . WSPR. . RPS? . ROS, ( ). ROS.
. ROS: TX8: 12:08 BeacondeRN6LLVinLN08jern6llv@yandex.ru(BRM). 5 . 14103 . . ROS. ..
, . ! , . ! :
TX8: 11:43 CQ de RN6LLV rn6llv@yandex.ru CQ de RN6LLV rn6llv@yandex.ru CQ de RN6LLV rn6llv@yandex.ru in LN08je <STOP>
RX8: 11:46 @ 46.9 Hz: RN6LLV de YO5CRQ YO5CRQ <CRC-OK> -17 dB 1283 km @ 274 14.103 Mhz
TX8: 11:46 Report: YO5CRQ de RN6LLV LN08je S/N: -17 dB, Marge: +2 dB rn6llv@yandex.ru (BRM)
RX16: 11:53 @ 0.0 Hz: CQ CQ de DJ1IJ DJ1IJ in JO52ec <CRC-OK> -15 dB 2192 km @ 293 (DJ1IJ: 28/12/2012 on 20M) 14.103 Mhz
TX8: 11:54 Report: DJ1IJ de RN6LLV LN08je S/N: -15 dB, Marge: +1 dB rn6llv@yandex.ru (BRM) <STOP>
RX16: 11:56 @ -15.6 Hz: EI3HBB Chriu(e DJ1IJ Meame isAtanrSagic{hhca tµ pJO52ec Station: ROly.1.ie. IC 78d- Ant: Di%vs rit lidiI 6 c Efk in_rz.com forJ1tz s <BAD-CRC> -17 dB (DJ1IJ: 28/12/2012 on 20M) 14.103 Mhz
ROS, . . – QSL.
G0EF has received your Radio Message sent at: 12:11 UTC
Received Message: 'Beacon de RN6LLV in LN08je rn6llv@yandex.ru (BRM) <CRC-OK>'
Operator Info:
Callsign: DG0EF
DXCC: Fed. Rep. of Germany (EU)
Name: Juergen
E-mail: sascha1@front.ru
QTH: Plauen Germany
Locator: JO60bm
Station: <DESTINATION> de <MYCALL> My working conditions are as follows .... FT 897 30 W Ant.: FD3 Software: Windows XP Interface ETM-DIGI 1
ROS Version: ROS v7.1.3
Signal Info:
Band: 20M
Mode: ROS8/2000
Symbol Rate: 8 Bauds
BW: 2000 Hz
Frame Acquisition: 21/24
Final Acquisition: 13/20
Frequency Shift: 62,5 Hz
Viterbi: 11%
S/N (2500 Hz): -19 dB, Fade Marge: 0 dB
Distance: 2078 km, Bearing: 266
Beacon: OFF
Remote Control: OFF
Vumeter Level: -11 dB
CPU Usage: 67 %
55 § 73 de DG0EF
QRT, RU1OZ . : . , . -21 . ! eQSL. – .
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2013 |
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, . ? . QRP(5W) ROS 15 . 20- , 15. , ROS…
. 5 , . : 16. , :
TX16: 10:05 CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru in LN08je <STOP>
RX16: 10:05 @ 31.3 Hz: RN6LLV/QRP de DB7GE RN6LLV/QRP de DB7GE k <CRC-OK> +1 dB 21.110 Mhz
TX16: 10:06 DB7GE de RN6LLV/QRP TNX UR SN S/N: +1 dB, Marge: +17 dB My name is Alex, my QTH is Kalitwa, Locator: LN08je ... MY RIG IC-718 PWR 5 WATT ANT INV V HW? DB7GE de RN6LLV/QRP KN <STOP>
RX16: 10:07 @ 31.3 Hz: RN6LLV/QRP de DB7GE My name is Erwin, my QTH is Rottweil, Locator: JN48gd Station: ROS v7.1.3. FT-2000D Ant. Force-12(C-4S) fine copy S/N: +3 dB, Marge: +19 dB k <CRC-OK> -5 dB 2373 km @ 282 21.110 Mhz
TX16: 10:07 DB7GE de <MYCALL WX HR IS -2 DEG C and CLEAR PSE UR WX. DB7GE de <MYCALL KN <STOP>
RX16: 10:08 @ 31.3 Hz: RN6LLV/QRP de DB7GE tnx Alex fer ROS QSO...s nowim godom wsego dobrogo w nowom godu..pasmu, 73. RN6LLV/QRP de DB7GE sk <CRC-OK> -7 dB 2373 km @ 282 21.110 Mhz
TX16: 10:09 DB7GE de RN6LLV/QRP tnx Erwin fer ROS QSO, 73. rn6llv@yandex.ru DB7GE de RN6LLV/QRP sk <STOP>
RX16: 10:09 @ 31.3 Hz: pogoda..pasmurno..gdeto +6 grad..73dsw <CRC-OK> -2 dB 21.110 Mhz
. IZ5RFR, . . . – …
. – :
TX8: 10:32 CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru in LN08je <STOP>
RX16: 10:34 @ 15.6 Hz: RN6LLV/QRP de UN7TK in MN73ia <CRC-OK> -2 dB 2676 km @ 090 21.110 Mhz
TX8: 10:34 UN7TK de RN6LLV/QRP TNX UR SN S/N: -2 dB, Marge: +14 dB My name is Alex, my QTH is Kalitwa, Locator: LN08je ... MY RIG IC-718 PWR 5 WATT ANT INV V HW? UN7TK de RN6LLV/QRP KN <STOP>
RX16: 10:36 @ 15.6 Hz: RN6LLV/QRP de UN7TK Hello dr Alex. M or'kosay, my QTH is Korday, Locator: MN73ia S/N: -2 dB, Marge: +17 dB <BAD-CRC> -10 dB 2676 km @ 090 21.110 Mhz
TX8: 10:36 UN7TK de <MYCALL WX HR IS -2 DEG C and CLEAR PSE UR WX. UN7TK de <MYCALL KN <STOP>
RX16: 10:37 @ 15.6 Hz: Ok. R. dr Alex. Tnx. fer ROS QSO, RN6LLV/QRP de UN7TK Happy New Year! Dsw. 73 <BAD-CRC> -13 dB 2676 km @ 090 21.110 Mhz
TX8: 10:38 UN7TK de RN6LLV/QRP tnx Nicolas fer ROS QSO, 73. rn6llv@yandex.ru UN7TK de RN6LLV/QRP sk <STOP>
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ROS - |
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ROS - , . (non-ARQ - Automatic Repeat Request) (FEC - Forward Error Correction). , , .
MFSK ( FSK) CPSK ( PSK) - .
ROS , 144 - 128 (7- ) 16 .
128-MFSK , . , .
ROS (PLLi) . 16 . ROS , . 128FSK , . ROS 200 . ROS - .
20 , . , 12 20 . , .
16 - , . .
. , . 16 (15.625) - 15.625 . 1 (0.9765) 16 .
1 .
14415.125=2250 . . C.
ROS . FEC: R=1/2, K=7, NASA.
(Ramsey, J.L., “Realization of optimum Interleavers, IEEE Trans. Inf. Theory, vol. IT16, no. 3, May 1970, pp. 338-345) (Forney, G.D., “Burst-Correcting Codes for the Classic Bursty Channel,” IEEE Trans. Commun. Technol, vol. COM19, Oct 1971, pp. 772-781). 16 , , . , M(N-1), M = NJ, - M(N-1)/2. .
16 IZ8BLY, ASCII -ASCII . 1 6- ASCII.
(FFT).
. 16 64 , 1 - 1024.
FEC , , , ROS, . .
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ROS 5 |
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30
ROS. , : . : ROS – ( ), …
– , . 5 . 16 8. : 16 ( -15 ), 8 ( -20 ). 4 -30 ( , QRPP).
QSO 5 LZ1ZJ. 8, : RN6LLV de LZ1ZJ ....good morning, but why on 8 baud calling !!???? S/N: -3 dB, Marge: +16 dB. , QSO . 16, QSO. : -7 . . LZ1ZJ +10 , 10 . 73 HNY 2013!
4Z5LF. : -17 -14 . 4, . , : 90 .
DJ1IJ, . . – . : -12..14 . 16 QRP. 8. . QRP . – .
DX : RX4: 10:36 @ 19.5 Hz: VK3WHO de HA5DOS de HA5DOS <CRC-OK> -9 dB 1611 km @ 276 (HA5DOS: 28/12/2012 on 20M) 14.103 Mhz. 4. . , . , HA5DOS ( ). : RX4: 10:40 @ 19.5 Hz: VK3WHO de HA5DOS Tnx Big QRM tnx Frans fer ROS QSO, 73. VK3WHO de HA5DOS sk Happy New Year <CRC-OK> -12 dB 1611 km @ 276 (HA5DOS: 28/12/2012 on 20M) 14.103 Mhz
:
1. ROS QRP , ( – ).
2. DX – . .
3. , ( 80 QSO in ROS , 20 PSK and JT65A).
, ROS. . , ( RN6LLV RU-QRP#312).
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ROS 5 ... |
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29
ROS. . . ? 5 , 20 (14.103 ) 40 , . …
, - ROS . . 14.103 , : QSO. ..
ROS . : Beacon de RN6LLV in LN08je rn6llv@yandex.ru (BRM). . 21 ! . – . ! – !
. 10 ( ), ( ) «» QSO. 5 20-: .
:
Report de YO5CRQ: -15 dB in Baia Mare
********** Please don't reply to this email ********************
YO5CRQ has received your Radio Message sent at: 09:46 UTC
Received Message: 'Beacon de RN6LLV in LN08je rn6llv@yandex.ru (BRM) <CRC-OK>'
Operator Info:
Callsign: YO5CRQ
DXCC: Romania (EU)
Name: Zoli
E-mail: yo5crq@yo5crq.ro
QTH: Baia Mare
Locator: KN17sp
Station:
ROS Version: ROS v7.1.3
Signal Info:
Frequency: 14,103 Mhz
Mode: ROS8/2000
Symbol Rate: 8 Bauds
BW: 2000 Hz
Frame Acquisition: 20/24
Final Acquisition: 18/20
Frequency Shift: -35,2 Hz
Viterbi: 8%
S/N (2500 Hz): -15 dB, Fade Marge: +4 dB
Distance: 1283 km, Bearing: 261
Beacon: OFF
Remote Control: OFF
Vumeter Level: -42 dB
CPU Usage: 19 %
73 de Zoli / YO5CRQ
599! . QRP , ROS ! ! DX , SWR . 73! (RN6LLV)
10 .
RX8: 10:21 @ 39.1 Hz: CQ de F4BMY F4BMY in JN36gj <BAD-CRC>-13 dB 2568 km @ 278 14.103 Mhz
TX16: 10:22 F4BMY de RN6LLV de RN6LLV de RN6LLV pse kn <STOP>
RX8: 10:23 @ 39.1 Hz: RN6LLV de F4BMY My name is DIDIER, my QTH is THONON HTE SAVOIE, Locator: JN36gj pse k S/N: -12 dB, Marge: +4 dB <CRC-OK>-10 dB 2568 km @ 278 14.103 Mhz
TX16: 10:24 F4BMY de RN6LLV TNX UR SN S/N: -10 dB, Marge: +9 dB My name is Alex, my QTH is Kalitwa, Locator: LN08je ... MY RIG IC-718 PWR 10WATT ANT INV V HW? F4BMY de RN6LLV KN <STOP>
RX8: 10:25 @ 39.1 Hz: RN6LLV de F4BMY Station: ROS v7.1.3. yaesu ft 1000 mp 50 w fritzel 5 elem. tnx Alex fer ROS QSO, 73.qsl via eqsl and f4bmy.74@gmail.com RN6LLV de F4BMY sk <CRC-OK>-10 dB 2568 km @ 278 14.103 Mhz
TX16: 10:26 F4BMY de RN6LLV tnx DIDIER fer ROS QSO, 73. rn6llv@yandex.ru F4BMY de RN6LLV sk <STOP>
: ROS |
GET eMail from ROS |
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28
ROS. : . , … ( )…
, . CQ :
CQ de <MYCALL> <EMAIL> CQ de <MYCALL> <EMAIL> CQ de <MYCALL> <EMAIL>
, , ! ! . . .
********** Please don't reply to this email ********************
IV3VOU has received your Radio Message sent at: 12:51 UTC
Received Message: 'CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru CQ de RN6LLV/QRP rn6llv@yandex.ru in LN08je <CRC-OK>'
Operator Info:
Callsign: IV3VOU
DXCC: Italy (EU)
Name: Renato
E-mail: iv3vou@alice.it
QTH: Verzegnis nr.Udine N.E. Italy
Locator: JN66lj
Station: rig: Yaesu FT-847 pwr 10 w. interface homemade ant: Dipole Diamond BB6W 2-30 Mhz and Dipole Eco rotary 10/15/20 m.
ROS Version: ROS v7.1.3
Signal Info:
Band: 20M
Mode: ROS8/2000
Symbol Rate: 8 Bauds
BW: 2000 Hz
Frame Acquisition: 24/24
Final Acquisition: 20/20
Frequency Shift: 0,0 Hz
Viterbi: 3%
S/N (2500 Hz): -8 dB, Fade Marge: +11 dB
Distance: 2096 km, Bearing: 254
Beacon: OFF
Remote Control: OFF
Vumeter Level: -42 dB
CPU Usage: 41 %
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ROS 40 |
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ROS. . : 16, 8 4. – , . – …
20 . . UA1CAS. . 20 40 . – . . 40 …
40 . 40 20-. 600 ( – « –»). . .
10 ER2-SWL: Rx at Thu, 27 Dec 2012 10:34:54 GMT, FromRN6LLVbyER2-SWLLocKN46TU, Frequency: 7.044 MHz (40m), ROS, Distance: 850 kms bearing 264°. 50 . , ER2-SWL : -16 -10 . …
- 100 , . - : =1, . – 80 . 80 40 , 8. , . -17 . WSPR. ROS. , SWL .
. , : , . : . …
: ROS |
, ROS |
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! , -. - ROS . , , -15 ,
! US1GBH . . . , . .
. ! . ! , . . ? ? . ? ROS QSO ! , ( , ), . . ! . QSO . . .
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ROS it is good mode |
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ROS. . . : , . ( , 1 ) .
. WSPR. : ( ). ( , , ) – … :
TX16: 11:34 Beacon de RN6LLV/QRP in LN08je rn6llv@yandex.ru (BRM) <STOP>
RX16: 11:36 @ 15.6 Hz:de EA4EQ de EA4EQ in IN80dl <CRC-OK>-14 dB 3586 km @ 273 14.101 Mhz
TX16: 11:36 Report: EA4EQ de RN6LLV/QRP LN08je S/N: -14 dB, Marge: +2 dB rn6llv@yandex.ru (BRM) <STOP>
. . – , . ( , , ).
. . , CQ. ! – , . … – …
. - . . : 14101 14103! ! ! , . ( ROS). . : ! 30 20!
: , . ( 5) ! ! ! , - , ! !
! ! DH2OAC. : - , . -16 . . QSO . , . …
? : ROS . : , . . DH2OAC: Hope to hear you under better konditions Tnx for short QSO 73 DH2OAC– , ! ROS. …. .
: ROS |
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ROS, -35 ( ) S/N. 14 -22 , QSO, CW SSB .
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MODE S/N dB
---------------------------
ROS1 -33 ( -35)
WSPR -33
ROS4 -31
JT65B -29
JT65A -28
ROS8 -28
ROS16 -23
CW -18 !!
PSK10 -17
PSKFEC31 -14,5
PSKAM10 -14,5
PSKAM31 -14
MFSK16 -14
OLIVIA -13
PSK63F -12
THORB -12
PSK31 -10
QPSK31 -9
RTTY -6
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