|
1.2
MB |
Recording from Suitsat,
alias RS0RS, delivered on the air on February 17, 2006
including the SSTV message in the second part. Recorded by
VE6BLD on 145.990 MHz FM at 0143 UTC. Suitsat still worked
that day until about 10:59 UTC (received by N2SPI) then ceased
transmitting. |
|
371
KB |
Recording from Suitsat,
alias RS0RS, delivered on the air on February 8, 2006.
Recorded by VE6BLD on 145.990 MHz FM. |
|
354
KB |
Suitsat,
alias RS0RS message (noisy
with fading) delivered on the air on February 6, 2006.
Recorded by VE6BLD on 145.990 MHz FM. The message is
"This is suitsat-1 amateur radio station RS0RS. Greetings
to the students around the world. This is a message from [...]
to americans and the united states. We share a mutual
excitement about the future of space travel. The USA special
word is FREEDOM".
The transmitter on-board Suisat was a Kenwood TH-K2 handheld
transceiver emitting with 1W PEP. Its signal was loud and
clear in all countries from PY, K, VE, NL, AU or ZS.
Unfortunately, Suitsat batteries have frozen after 12 days. It
ceased all transmission as soon as in voltage dropped below 9
V although the computer was still active down to 3 V. More
information on AMSAT
or PD0RKC. |
|
564
KB |
Fabiano,
PY5RX working NA1SS (Bill McArthur) in February 12, 2006 at 13:12 UTC given him a status of receive conditions of
Suitsat. |
|
1.4
MB |
NA1SS
(Bill McArthur) during his EVA after have launched Suitsat on
February 6, 2006 asking capcom at Houston about receive
conditions at ground. Capcom was also curious about Bill's
1000 radio amateurs contacts and how he manage his QSL.
Recorded by PD0RKC. |
|
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 |
|
79
KB |
Packet
transmission in PCSat
mode with UO-40 ham satellite on March 24, 2003 worked by VK3UKF |
|
107
KB |
PSK,
Telemetry
of FUNCUBE 1 satellite, 145.935 MHz |
|
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 |
|
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 by JA6CZD 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 |
Radio
amateurs in HF bands (SSB) |
|
4
KB |
DP1POL
in Antarctica in QSO (big pile-up !), 20m, 23:59 UTC, 7 March 2003 |
|
1.5
MB |
VE3YJ
in Canada working RZ6ANV on 20m, 23:20 UTC, June
2015 |
|
1.2
MB |
W2W
in the U.S.A (special call) working UK1THA and others on 20m,
20:58 UTC, June
2015 |
|
793
KB |
FS4WBS
in Saint Martin working FS5QS (5 up) on 20m, 05:57 UTC, June
2015 |
|
634
KB |
FG4NN
in Guadeloupe working RW5FD on 17m, 18:57 UTC, June
2015 |
|
874
KB |
6Y5TR
in Jamaica working VE1BB on 20m, 23:36 UTC, June 2015 |
|
960
KB |
VP2ETE
in Anguilla working W1WM on 15 m, 23:32 UTC, June 2015, with
QRN |
|
839
KB |
9Y4D
in Trinidad & Tobago working 9H5RJ on 20m, 23:29 UTC, June
2015, pile-up |
|
1.2
MB |
WP4MPV
in Puerto Rico working EA5FWW on 20m, 22:59 UTC, June 2015 |
|
484
KB |
CO6LC
in Cuba working AB1UT on 20m, 22:45 UTC, June 2015 |
|
1.2
MB |
HI8JSG
in Dominican republic working EA9SV on 20 m, 21:36
UTC, June 2015 |
|
1
MB |
4V200YH
in Haiti on 40m, Feb 2004 |
|
909
KB |
FY/F5UII
in French Guiana working 5 to 10 up EA1XT and F8OEI (weak) on
15 m, June 2015 |
|
1
MB |
HK3C
in Colombia working G0MBA (weak) on 20 m, 22:40 UTC, June 2015 |
|
517
KB |
TG9IIN
in Guatemala working IZ1YQV on 15m, 21:51 UTC, June 2015 |
|
420
KB |
PT7BZ,
Ali, in Brazil working DL6LBD, YL Lisa, on 20m, 30 April 2003
|
|
298
KB |
PT7BZ
working UA6AQS on 20m, 30 April 2003 |
|
806
KB |
LU3MCJ
in Argentina working OK2BIQ on 20m, 22:30 UTC, June 2015 |
|
1.8
MB |
CE6/CX1RP in South
Chili worked by F5OUX
in France, 59+25 dB on 10m, May 2015 |
|
123
KB |
VP8THU
in South Sandwich islands working GM4WJA on 10m, Jan 2002 |
|
625
KB |
VP8LP
in Falkland islands (îles Malouines) working DL7NN on 17m,
20:09 UTC, June 2015 |
|
644
KB |
ZD7VC
in St Helena island working IK2ODD on 20m, 20:51 UTC, June 2015,
QRM |
|
655
KB |
OX/DL7DF
in Greenland working RU1AB on 17m, 13:23 UTC, June 2015 |
|
344
KB |
JW9JKA
in Svalbard working LY1FM on 20m, 13:26 UTC, June 2015 |
|
678
KB |
TF2MSN
in Iceland working EA5ILK on 20m, 22:08 UTC, June 2015 |
|
1.5
MB |
GI4MBM
in North Ireland working CX7OV in Uruguay (weak) on 40m, 22
UTC, June 2015 |
|
1.2
MB |
ON4UB,
the national belgian station, working ON6LI (YL) on 80m, 11:50
UTC, June 2015 |
|
1.15 MB
|
F5OUX
working VK4CQ in Australia at 00:30 on May 21, 2015 on 28.430 MHz,
skip distance of 23516 km, SSN=36. 10-element beam,
50W. NB. There was a radio blackout 72 hours
earlier.
|
|
1.88 MB
|
F5OUX
working ZL3TEN/B in New Zealand on 28.228 MHz with 10W and l/4
vertical, May 2015
|
|
3.47 MB
|
F5OUX
working ZL2OK, VK4CZ and ZL2FT on 28.430 MHz.
10-element beam, 50W, May 2015
|
|
101
KB |
F0DIA/P
working from Mont Blanc refuge in JN35KV at 3843 m of
altitude, 144.330 MHz, Mar 2003 |
|
1.8 MB |
PA0SNY/AM
(Aeronautical Mobile) aboard a Boing 747-400 (PH-BFV), flight
KL9866, 40000 ft over St-Petersburg working EB1CAM on 14330 kHz
16:09 UTC, June 2015 |
|
1.9
MB |
DF1CHB/AM
(Aviation Mobile) op. Cyril (F5OUX) working on
29020 kHz aboard a Boing 737, 30000 ft above West France |
|
600
KB |
HB0/OE5REO/P
in Lichtenstein working UR5QW on 20 m, 12:58 UTC, June 2015 |
|
1.1
MB |
T77LA
in San Marino working AK4QA on 20 m, 07:34 UTC, June 2015 |
|
293
KB |
E73E
in Bosnia-Herzegovina working I2YBY on 20 m, 11:59 UTC, June 2015 |
|
751
KB |
D0B
(QSL Mgr RW6HS) in Donetsk Republic working YO5PNF on 20 m,
19:26 UTC, June 2015
Donetsk
Republic is a secessionist land from Ukraine since 2014, it is
not an official DXCC |
|
1.3
MB |
Z33Z
in Macedonia calling NA, SA and working W2PJ on 20 m, 22:55 UTC, June 2015 |
|
1
MB |
9H5TS
in Malta working JH7FMJ on 17m, 20:02 UTC, June 2015 |
|
380
KB |
ZB2JK
in Gibraltar working WA1SAZ on 15m, 19:42 UTC, June 2015 |
|
478
KB |
RT5G
in European Russia, YL from the club station CQing on 40m,
20:14 UTC, June 2015 |
|
677
KB |
RK9UN
in Asiatic Russia (Siberia) working K3NUI and others on 20m, 23:41
UTC, June 2015 |
|
290
KB |
OD5ZZ
in Lebanon working R5DU on 15m, 10:12 UTC, June 2015 |
|
1.1
MB |
E41WT
in Palestine working MS0IXD and others, 20m, 15:59 UTC, June 2015 |
|
800
KB |
EP2C
in Iran (weak) working EW1HI on 20m, 09:54 UTC, June 2015 |
|
1.7
MB |
7Z1SJ
in Saudi Arabia working N4WZ and others, 20m, 00:25 UTC, May 2015 |
|
951
KB |
HZ1HZ in Saudi Arabia,
YL Laila working UA9CGL on 15m, 16:42 UTC, June 2015 |
|
581
KB |
A61DA in
UAE working RZ1AS on 15m, 12:50 UTC, June 2015 |
|
649
KB |
A92HK
in Bahrain working PY1SX on 17m, 1727 UTC, June 2015 |
|
457
KB |
SU9IG
in Egypt working DG3KCL (weak) on 20m, 19:47 UTC, June 2015 |
|
800
KB |
5U5U
in Niger working F4FSY on 15 m, 07:49 UTC, June 2015 |
|
452
KB |
TR8CA
in Gabon working IK5OWQ on 15m, 17:15 UTC, June 2015 |
|
547
KB |
XT2AW
in Burkina Faso working F8ATM (weak)
on 17m, 18:45 UTC, June 2015 |
|
433
KB |
TN/CT1FJZ
in Rep. of Congo (weak) working IK8INR on 17m, 19:46 UTC, June 2015, with QRN |
|
379
KB |
3DA0TM
in Swaziland calling CQ on 20m, 16:45 UTC, June 2015, with QRN |
|
980
KB |
ZS5DCF
in South Africa working ES7GN on 20m, 17:13 UTC, June 2015 |
|
305
KB |
5R8UI
in Madagascar working LA1KUA on 17m, 18:53 UTC, June 2015 |
|
889
KB |
FR5CB
in Réunion island working DF8XC on 20m, 16:44 UTC, June 2015,
QRN |
|
690
KB |
8Q7CQ in
Maldives islands, listening 5 to 7 up on 20m, 18:45 UTC, June
2015 |
|
577
KB |
4S6NCH in
Sri Lanka working SV1IZY on 20m, 19:20 UTC, June
2015 |
|
900
KB |
XU7TZG
in Cambodia CQing on 20m, 17:14 UTC, June 2015 |
|
1.5
MB |
YE6YE in
Indonesia replying to NP4A (pile-up) on 40m, 23:27 UTC, June 2015 |
|
800
KB |
9M2SE in
South Malaysia, CQ from AS-046, working DL3FCG on 20m, 18:24
UTC, June 2015 |
|
1.2
MB |
BT7BM in
China working IT6TMZ (weak) on 15m, 18:05 UTC, June 2015 |
|
407
KB |
VR2XMT in
Hong-Kong working ON4PG on 15m, 12:55 UTC, June 2015 |
|
953
KB |
AH0J in
Mariana island working OH2FNR, DC9XU and others on 17m, 15:40
UTC, June 2015, QRN |
|
825
KB |
VK3MO in
Australia using 4x5ele
monoband at 60m working W3WC on 20m, 12:55 UTC, June 2015 |
|
4
KB |
T31MY2
in Central Kiribati working US stations on 12m, 19 Feb 2003 |
|
156
KB |
FO5JV in
French Polynesia working F5NOD (weak) on 20m, 16:16z, 2002 |
Special events
and contests |
|
438
KB |
200
years of Battle of Waterloo Commemorative Event, OO200WTO, op. ON7WR in Belgium working
PA7K on 40m, 11:52 UTC |
|
792
KB |
D-Day
Commemorative Event, W2W in Baltimore on 15m, 16:16 UTC,
Operating from 3-10 June 2015 |
|
606
KB |
Olympic Games,
4K2015BAKU
in Azerbaijan on 12m, 11:00 UTC, June
1015 |
|
1.5
MB |
90th
birthday of REF (France), TM90REF on 40m, 21:47 UTC, May 2015 |
|
897
KB |
Flora
Fauna activity (FF-1525 Givet), TM08FF
in France on 40m, 14:09
UTC, June 1015 |
|
1.5
MB |
DFCF activity (DFCF 80140 and 005),
F2YT/P
in France on 40m, 08:19
UTC, June 1015 |
|
373
KB |
Deutch
Kingdom contest, P43A
in Aruba working M0MCV on 20 m, 20:48 UTC, June 2015 |
|
806 KB |
Seanet contest,
JA3AOP in Japan CQing on 15m, 16:35 UTC, June 2015 |
|
1.9
MB |
IARU
contest 2003, R7HQ near
Moscow (ops RV1AW, Arno) working 77 stations in 16
minutes on 20m. Document RU1A |
|
516 KB |
CQ
WPX Contest 2002, AL1G in Alaska working KL7FH on 15m, recorded by
KB9UWU |
|
970 KB |
CQ
WPX Contest 2001, WL7E in Alaska and WL7RA (both VFOs work
simultaneously on the RTX) |
Amateur
radios working during emergency situations |
|
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. |
|
1.3
MB |
KB3JUV
giving a status report about hurricane Isabel to Net control
of National Hurricane Center via Echolink, 18 Sep 2003, relay
147.060 kHz. |
|
664
KB |
KI4BTD (FL)
in emergency QSO on Echolink via the K40BX-R VHF relay
(VA) on 17 Sep 2003 |
When
the ham spirit is tarnish |
|
1.2 MB |
Khaos during the pile-up for E41WT in Palestine on
20m (the operator uses the call by number but it was not
respected by amateurs forcing the operator to QRT for 1
hour). |
|
1.2 MB |
QSO between ZS5DCF and RA4PQ continuously interrupted on 20m by amateurs who do not listen and create QRM |
|
1.7 MB |
FR5CB trying to work OK1FGS on 20m through the QRM. On the cluster, GW3RIH qualified the situation "The ZOO is open" ! |
|
625 KB |
VP8LP
would have well continued working european stations but after have
been disturbed by impatient and tactless amateurs from
EA, he decided to QRT due to QRM this evening on 17m. |
|
793 KB |
ZD7VC
calling Asia but Europe and North Africa reply without
listening on 20m. |
VQF |
259 KB |
French
cosmonaut on Mir disturbed by tactless amateur (in
French). |
Transmission
modes (amateurs) |
File |
Size |
Description |
|
428
KB |
Beacon
transmitted by VA3GRR with 4 W output on 28.205,6 MHz (signal RST=579) |
|
1.1
MB |
GB3SEE
beacon in JT65 mode (USB) on 1036.8821 MHz or 3 cm-band (SHF),
20h51 UT, June 2015, and repeating. More info about JT65
on YouTube. |
|
80
KB |
D-STAR,
digital voice at 145.670 MHz, NFM (can be routed over the
Internet too, e.g. via webSDR) |
|
289
KB |
AMTOR
ARQ (SITOR-B), DL6MAA testing |
|
361
KB |
AMTOR
(SITOR-B) |
|
1.3 MB |
BPSK31, G4YDO working S51AB on 14.071 MHz, 14:03 UTC, July 2015 |
|
140
KB |
CLOVER |
|
52
KB |
CLOVER
2000 in QPSM modulation (XCLOVER, 250 bps) |
|
273 KB |
CW
transmission at 5 words per minute sending 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 |
CW
transmission by DK0WCY of spaceweather information on 10.144 MHz at 15
UTC |
|
148
KB |
DominoEX
in IFK mode (Incremental Frequency Keying), USB. Can be hear
anywhere between 03-30 MHz. Used to send text message. |
|
314
KB |
Feld-Hellschreiber
transmission (amplitude modulated) |
|
375
KB |
Hellschreiber
or Hell transmission (phase modulated) |
|
586
KB |
FSK
(Frequency Shift Keying) |
|
57
KB |
GTOR
transmission recorded in HF bands |
|
113
KB |
GWEN
(Ground Wave Emergency Network) |
|
652
KB |
JT65,
UA3DIB confirming signal from JA3LVJ R-16 on 14.076 MHz, 17:04
UTC, July 2015 |
|
166
KB |
LORAN-C
(Long Range Radio Navigation System) |
|
184
KB |
MFSK16
FEC (Forward Error Correcting), a "super RTTY" based
on THROB |
|
352
KB |
MT-63,
calling CQ |
|
118
KB |
Packet radio bursts (1200 bauds) recorded by VK3UKF |
|
58
KB |
Packet
mode Q15X25
15 tones (used by AX.25 interfaces) |
|
201
KB |
PACTOR
(200 bauds) |
|
332
KB |
PACTOR-II |
|
196
KB |
PACTOR-II
ARQ, DL6MAA testing |
|
122
KB |
PACTOR-III |
|
178
KB |
PSK31
(Phase Shift Keying, 31 bauds), calling CQ in QPSK mode |
|
185
KB |
RTTY
45 (45.45 bauds), RU3AMO
calling CQ on 14.084,7 MHz, 17:23 UTC, July 2015 |
|
57
KB |
RTTY
50 bauds transmission |
|
171
KB |
RTTY
50 bauds transmission |
|
314
KB |
RTTY
ITA2 mode at 50 bauds, extract of a weather report |
|
69
KB |
RTTY
75 bauds transmission |
|
256
KB |
SITOR-A |
|
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 |
|
314
KB |
THROB
transmission, 4-Throbs/sec, center frequency 900 Hz |
Transmission
modes (professionals) |
File |
Size |
Description |
|
18
MB |
Extract
of a communication in clear (not usual, so can be temporary) between submarine Windsor from the
Canadian Armed Forces and Canadian Naval Station Halifax
Military on March 2015, 00:55 UTC on 6694.5 kHz. Recorded with
a WinRadio card WR-G33DDC "Excalibur Pro"
connected to a Wellbrook magnetic loop 1530S installed in
Forida. Here is a screendump.
More info on YouTube |
|
177
KB |
ACARS
(Aircraft Communications Addressing and Reporting System), 137
MHz, AM |
|
233
KB |
ACARS
(HF DL) |
|
148
KB |
ADS-B
(Automatic Dependent Surveillance-Broadcast) used by aircraft
as alternative radar, 1090 kHz, AM, 50 kHz bandwidth |
|
100
KB |
AIS
(Automatic Identification System
used by ships, 161.975 MHz, NFM |
|
201
KB |
ANDVT
(Advanced Narrowband Digital Voice Terminal) used by US Gov.
and Mil. |
|
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 |
|
17
KB |
AT
beacon transmitted on 228.87 kHz |
|
234
KB |
Air
distress beacon in USB, 121.5 kHz, can be hear at 121.5 MHz for
civilians and 243 MHz for military use |
|
182
KB |
DCF77,
Time station signal from Germany, 77.5 kHz |
|
124
KB |
DCF77,
Time signal, weaker |
|
263
KB |
DGPS
(Differential GPS)
transmission in QPSK mode |
|
222
KB |
DGPS
(Differential GPS)
transmission in MSK mode |
|
324
KB |
DECCA
, LF (70-127 kHz) radio navigation system (today replaced by
the GPS system) |
|
172
KB |
ERMES
(European Radio Message System), 169413 kHz, NFM. Paging
system developed by ESTI. |
|
256
KB |
GMDSS,
maritime safety system, recorded on 4.125 MHz |
|
108
KB |
NATO
STANAG 4285 (encrypted) |
|
152
KB |
NATO
STANAG 4285 (encrypted) |
|
521
KB |
OTHR
(Over The Horizon Radar)
29B6 "Kontayner" on 14530 kHz from Russia (some
state that it is located in Singapore, others in Iran, maybe
on other frequencies). There is
the same noise at 13465,14260, 15060, 19745, 28400 and 28500 kHz.
Most of the time it emits at night but also at daytime on
weekends. Its bandwidth is 20
kHz but creates QRM over 300 kHz up and down, including in
amateur bands where it is the loudest (in USB). Its spectrum
at 14260 kHz, in
the amateur band, and 14430
kHz is stunning. Read this radio
news too released in August 2014. In theory national
regulators, if needed in cooperation with ITU,
should handle this issue. |
|
142
KB |
OTHR
(Over The Horizon
Radar) |
OGG |
168
KB |
OTHR
"Woodpecker" from Russia active in 1984. Recorded on the same frequency
as the WWV |
|
59
KB |
HF-FAX,
fax transmission recorded in HF bands (also called SW FAX,
radiofacsimilé in French) |
|
782
KB |
HF-FAX,
test transmission at 240 lpm (Index of Co-operation IOC=288) |
|
96
KB |
OFDM
HDR (High data rate modem) from Russia in 3 modes : CIS-45,
CIS-60, CIS-93, anywhere in 3-30 MHz, USB, bandwidth ~3 kHz,
in FSK/OFDM |
|
456
KB |
Pager
on 26.950 MHz |
|
708
KB |
SYNOP
transmission by 10 swedish weather stations |
|
4.1
MB |
SYNOP
transmission by Icelander weather stations recorded by Marius Rensen |
|
224
KB |
VFT
(or MCVFT, Multiple Channel Voice Frequency Telegraphy) |
|
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 |
|
807
KB |
WWV
time signal (10 kW) from NIST at Fort Collins, Colorado, on 5
MHz at 09:00 GMT (with QRM) |
|
262
KB |
WWV
time signal (10 kW) from NIST at Fort Collins, Colorado, on 5
MHz at 08:59 GMT (wuth QRM) |
|
61
KB |
WWVB
signal |
|
314
KB |
WWV
and WWVH signals. Documents Thierry Fricot. |
|
176
KB |
3
CIS-14 signals overlapping, emitted from Russia, speed 100 bd,
anywhere in 3-30 MHz, USB, bandwidth 3.1 kHz |
|
4.4
MB |
BPL
(CPL) interferences on HF ham bands generated by trials in
Austria |
Air
Traffic Control |
|
1.1
MB |
Arrival
traffic with Atlanta Macey ATC on 121.35 MHz on April 19, 2004 |
|
1.0
MB |
Arrival
traffic with Atlanta Macey ATC on 121.35 MHz on April 19, 2004. YL ops |
|
1.3
MB |
Approach/departure
traffic with Boston ATC on April 19,
2004. YL ops |
|
1.1
MB |
Approach/departure
traffic with JFK ATC on 127.4/135.9 MHz on April 19, 2004 |
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 |
|
378
KB |
Audi
sample of DRM speech in French |
|
1.4
MB |
Audi
sample of DRM sound |
Technical
demos |
File |
Size |
Description |
|
1.7
MB |
Noise
(RFI) generated by a LED lamp at 1.5m from a low band doublet
antenna. Recorded on 3.5 MHz with a FT-817 transceiver
|
|
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 |
|
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 |