Oldies |

|
64
KB |
BBC
"V" jingle with german jam. Message recorded in 1944 |

|
325
KB |
"Ici
Londres. Veuillez écouter maintenant quelques messages
personnels. L'éléphant
s'est cassé une défense, nous répétons..." |

|
158
KB |
"Les
sanglots longs des violons de l'automne, bercent mon coeur
d'une langueur monotone"...
(D-Day started next day).
Two recordings reconstituted |

|
87
KB |
"Clémentine
peut se curer les dents"... Recording reconstituted |

|
172 KB |
Reconstitution of the Titanic (MGY) CW
transmission at 21 WPM partly covered with noise and fading
sending "...MGY CQD SOS SOS CQD CQD DE MGY WE ARE SINKING
FAST PASSENGERS KEIN... |

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372 KB |
Reconstitution
by the author of the Titanic (MGY) CW
transmission at 40 WPM sending "CQD CQD SOS DE MGY MGY REQUIR IMEDIAT
ASISTANC POSITION 41.46 N 50.14 W" |
DRM
stations |
File |
Size |
Description |

|
1
MB |
Radio
Luxembourg on Nov 21, 2004 on 6095 kHz |

|
443
KB |
Audi
sample of DRM speech in English |

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378
KB |
Audi
sample of DRM speech in French |

|
1.4
MB |
Audi
sample of DRM sound |
Radio
amateurs in QSO |
File |
Size |
Description |

|
399
KB |
Bharathi
Prasad, VU2RBI calling for help from Sri Lanka after the
tsunami of december 26, 2004. She was in DX-pedition with
VU4NRO on Andaman Island when the earthquake and the tsunami
hit the region. She immediately shifted to an emergency
operation. The emergeny network worked on the primary
frequency of 14.190 MHz and on Echolink. |

|
1.1
MB |
ISS,
QSO recorded on Aug 7, 2002 between Peggy Whitson, KC5ZTD, for
NA1SS, and the European Space Center at Redu (B), ON4ESC on
145,200/145,800 MHz |
|
103
KB |
ISS,
QSO recorded on Aug 18, 2002 between RS0ISS for NA1SS and
VA2CST on 144,490/145,800 MHz |

|
601
KB |
Mir,
QSO recorded on July 31, 1999 between Jean-Pierre Haignere on Mir and
G0SFJ on 145,200/145,800 MHz
(bilingual French - English) |

|
615
KB |
Communication
with Mir recorded on Aug 5, 1999 (format VQF). Document
Thierry Fricot. |

|
960
KB |
VK3UKF
working VK3JOO via UO-14 ham satellite in FM on Feb 21, 2002 |

|
553
KB |
VK3UKF
working ZL1HAU via UO-14 ham satellite in FM |

|
136
KB |
EME
QSO worked by IY4FGM/4 and F2TU at 2401 MHz (23 cm) in SSB |

|
212
KB |
EME
QSO worked by HB9BBD and LX1DB in SSB |

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391
KB |
EME
QSO worked by G4DZU and OE9XXI in SSB |

|
336
KB |
EME
QSO worked by DL0SHF and HE9ERC in SSB |

|
228
KB |
EME
QSO worked by F1ANH in SSB |

|
359
KB |
EME
QSO worked by W5UN in SSB |

|
240
KB |
EME
QSO worked by HB9BBD and KD4LT in CW |

|
222
KB |
EME
QSO worked byJA6CZD and HB9BBD in CW |

|
65
KB |
Meteor
Scatter QSO worked by F6CRP in SSB |
|
37
KB |
Meteor
Scatter QSO worked by LY2WRP in CW |

|
1
MB |
Aurora
VHF QSO worked in CW by GM4VVX (QTH loc : IO74VA) and DL6YEH. The gosthy like sound (or lack
of modulation) is typical of Aurora traffic |
|
500
KB |
ST2YL
working W6IZT and G0KTV on 10m SSB |

|
420
KB |
Ali,
PT7BZ, (RS=58) working YL Lisa, DL6LBD on 20m SSB. QSO recorded
on 30 April 2003 on
a Kenwood TS-570D connected to a 40-meter longwire. |

|
298
KB |
Ali,
PT7BZ,
working UA6AQS on 20m SSB. Same conditions as above |

|
123
KB |
VP8THU
in South Sandwich island working GM4WJA on 10m SSB |

|
1.9
MB |
IARU
contest 2003. R7HQ (ops RV1AW, Arno) working 77 stations in 16
minutes on 20m. Document RU1A |
 |
516 KB |
CQ
WPX Contest 2002, AL1G working KL7FH on 15m, recorded by
KB9UWU |
 |
970 KB |
CQ
WPX Contest 2001, WL7E and WL7RA (on the RTX both VFOs
simultaneously) |

|
664
KB |
EchoLink
emergency QSO worked by KI4BTD (FL) on the K40BX-R VHF relay
(VA) on Sep 17, 2003 |

|
64
KB |
Welcome
message on NH6XO-R relay located at Honolulu, Hawaii on Sep
17, 2003 recorded on Echolink |
ARRL |
66
MB |
"Radio
Amateur
Today", review of radioamateur acitvities by ARRL |
Transmissions
modes |
File |
Size |
Description |

|
273 KB |
CW
transmission at 5 words per minute (ON4SKY) |

|
215 KB |
CW
transmission at 20 words per minute (CQ CQ DE ON4SKY 73). The main difference with
the 5 WPM is the length of blanck separating each character
that is reduced |

|
146
KB |
CW
transmission at 40 words per minute (CQ CQ CQ DE ON4SKY ON4SKY) |

|
480 KB |
DK0WCY's
CW
transmission of spaceweather information on 10.144 MHz at 15
UTC |

|
428
KB |
Beacon
transmitted by VA3GRR with 4W on 28.2056 MHz (signal RST=579) |

|
17
KB |
AT
beacon transmitted on
228.87 kHz |

|
69
KB |
Signal
transmitted in HF bands at 75 bauds |

|
57
KB |
RTTY
Baudot transmission (50 bauds) |

|
171
KB |
RTTY
Baudot transmission |

|
59
KB |
FAX
transmission recorded in HF bands (also called SW FAX or
HFFAX) |

|
782
KB |
FAX
transmission (HFFAX test) at 240 lpm (Index of Co-operation IOC=288) |

|
314
KB |
ITA2
(RTTY) weather report transmitted at
50 bauds |

|
301
KB |
APT
(Automatic Picture Transmission of weather image) from NOAA 14
(extract, 10 jul 2002) |

|
35
KB |
APT
transmission of an infrared
image from METEOR 3-05 (satellite in polar orbit) |

|
20
KB |
APT
transmission of an infrared image (starting) from RESURS 01-04
at 120 lpm |

|
259
KB |
WEFAX
(Weather Facsimile) transmission |

|
4.5
MB |
WEFAX
transmission recorded at 240 rpm (selecting the visible image)
by Marius Rensen |

|
20
KB |
WEFAX
transmission of a visible image (starting) from NOAA 14 at 240
lpm |

|
120
KB |
WEFAX
transmission (starting) from METEOSAT |

|
708
KB |
SYNOP
transmission by 10 swedish weather stations |

|
4.1
MB |
SYNOP
transmission by Icelander weather stations recorded by Marius Rensen |

|
69
KB |
SSTV
signal |

|
106
KB |
SSTV
mode Martin1 |

|
805
KB |
SSTV
mode Martin1 |

|
2.5
MB |
SSTV
mode Martin1 recorded by Marius Rensen |

|
314
KB |
SSTV
mode ML-320 |

|
151
KB |
WWV
time station signal |

|
61
KB |
WWVB
signal |

|
314
KB |
WWV
and WWVH signals. Documents Thierry Fricot. |

|
118
KB |
A
packet radio bursts (1200 bauds) recorded by VK3UKF |
 |
79
KB |
Packet
transmission in PCSat
mode with UO-40 ham satellite on March 24, 2003 worked by VK3UKF |

|
256
KB |
SITOR-A |

|
289
KB |
AMTOR
ARQ (SITOR-B) |

|
361
KB |
AMTOR
(SITOR-B) |

|
201
KB |
PACTOR
(200 bauds) |

|
332
KB |
PACTOR-II |

|
196
KB |
PACTOR-II
ARQ |

|
122
KB |
PACTOR-III |

|
586
KB |
FSK
(Frequency Shift Keying) |

|
178
KB |
PSK31
(Phase Shift Keying, 31 bauds) transmission in QPSK mode (CQ) |

|
314
KB |
THROB
transmission, 4-Throbs/sec, center frequency 900 Hz |

|
184
KB |
MFSK16
FEC (Forward Error Correcting), a "super RTTY" based
on THROB |

|
91
KB |
MT-63
(close to PSK31) |

|
57
KB |
GTOR
transmission recorded in HF bands |

|
140
KB |
CLOVER |

|
52
KB |
CLOVER
2000 QPSM (XCLOVER) |

|
256
KB |
GMDSS,
maritime safety system, recorded on 4.125 MHz |

|
263
KB |
DGPS
transmission in QPSK mode |

|
222
KB |
DGPS
transmission in MSK mode |

|
314
KB |
Feld-Hellschreiber
transmission (amplitude modulated) |

|
375
KB |
Hellschreiber
or Hell transmission (phase modulated) |

|
177
KB |
ACARS
(Aircraft Communications Addressing and Reporting System) |

|
233
KB |
HF
DL (HF ACARS) |

|
182
KB |
DCF77,
Time station signal |

|
142
KB |
OTHR
(Over The Horizon Radar) |

|
58
KB |
Q15X25
15 tones |

|
224
KB |
VFT
(Voice Frequency Telegraphy) |

|
166
KB |
LORAN-C
(Long Range Radio Navigation System) |

|
324
KB |
DECCA
, HF Radio Navigation System |

|
108
KB |
NATO
STANAG 4285 (encrypted) |

|
152
KB |
NATO
STANAG 4285 (encrypted) |

|
201
KB |
ANDVT
(Advanced Narrowband Digital Voice Terminal) used by US Gov.
and Mil. |

|
113
KB |
GWEN
(Ground Wave Emergency Network) |

|
4.4
MB |
BPL
(CPL) interferences on HF ham bands generated by trials in
Austria |

|
70
MB |
Amateur
Radio Today (on ARRL website) |

|
1.1
MB |
Arrival
traffic with Atlanta Macey ATC on 121.35 MHz AM on April 19, 2004 |

|
1.0
MB |
Arrival
traffic with Atlanta Macey ATC on 121.35 MHz AM on April 19, 2004. YL ops |

|
1.3
MB |
Approach/departure
traffic with Boston ATC on AM on April 19,
2004. YL ops |

|
1.1
MB |
Approach/departure
traffic with JFK ATC on 127.4/135.9 MHz AM on April 19, 2004 |
Technical
demos |
File |
Size |
Description |

|
1.2
MB |
Ten-Tec
ORION 565 panoramic (stereo) audio
|

|
80
KB |
TS-570D
filters : N.R1 on, N.R1 off, N.R2 on, N.R. off in SSB, by JA6QXW
|

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142
KB |
TS-570D
filters : N.R. off, N.R1 on, N.R2 on, N.R off in CW, by JA6QXW
|

|
123
KB |
TS-570D
filters : BEAT CANCEL on/off, by JA6QXW
|

|
111
KB |
TS-570D
filters : CW filter 200 Hz on/off, by JA6QXW
|

|
89
KB |
TS-570D
filters : TX Equalizer (3 built-in profiles), by JA6QXW
|