Hi, 今天逛到一個 網路 線上 SDR英國南安普敦大學無線電社團提供的, 可聽倫敦附近 VHF, UHF, 還有 10GHz 微波.
.
WebSDR:

http://websdr.suws.org.uk/

http://tempsdr.suws.org.uk:82/

我開啟網頁就聽到熟悉的 APRS, 用 MixW 一解即很多...

很有趣, OM 可以慢慢研究把玩。

73 de BX2ADJ  ( ex- BM2CAJ )


G8OQG-9/M1ABD/MB7UP/MB7UJ/WIDE2*>U1RYUR>UI,?,F0:
`x>fl!mv/'Bristol RAYNET  11.62V  20C!w5V!|3
G8OQG-9/M1ABD/MB7UP/MB7UJ/WIDE2*>APT314>UI,?,F0:
G6UIM/G0ROZ-3/MB7UP*/WIDE2-1>APWW10>UI,C,F0:
@035136hc5".nMVsJ&?pSPHG3381 Torbay APRSIS32 http://aprsisce.wikidot.com WIDE N-n
G6UIM/G0ROZ-3/MB7UP/MB7UW/WIDE2*>APWW10>UI,C,F0:
@035136hc5".nMVsJ&?pSPHG3381 Torbay APRSIS32 http://aprsisce.wikidot.com WIDE N-n
M5LMY/MB7UJ*/WIDE5-4>APU25N>UI,R,F0:
@180351z5121.39N/00046.95W_000/000g000t051r000p007P000h90b10070(   http://m5lmy.blogspot.com/   ) {UIV32}
M1ABD/MB7UP/MB7UW*/WIDE3-1>APU25N>UI,C,F0:
=5050.93N/00218.91W#A DPARS Digi on Bullbarrow Hill. {UIV32N}
M1ABD/MB7UP/MB7UW/MB7UG/WIDE3*>APU25N>UI,C,F0:
=5050.93N/00218.91W#A DPARS Digi on Bullbarrow Hill. {UIV32N}
2E1EJC/MB7UW*/WIDE3-2>APU25N>UI,C,F0:
=5051.88N/00209.38W-Home station of Terry/Ted {UIV32N}
2E1EJC/MB7UW/MB7UG*/WIDE3-1>APU25N>UI,C,F0:
=5051.88N/00209.38W-Home station of Terry/Ted {UIV32N}
2E1EJC/MB7UP*/WIDE3-2>APU25N>UI,C,F0:
=5051.88N/00209.38W-Home station of Terry/Ted {UIV32N}
M1ABD/G6UIM/G0ROZ-3/MB7UP/WIDE3*>APU25N>UI,C,F0:
=5050.93N/00218.91W#A DPARS Digi on Bullbarrow Hill. {UIV32N}
MB7UB/MB7UC/MB7UG/WIDE2*>APU16N>UI,C,F0:
=5122.74N/00219.54W#PHG23304 Bath Area Digi {UIV23}
G8OQG-9/M1ABD/MB7UC/MB7UG/WIDE2*>U1RYUR>UI,?,F0:
`x>fl!mv/'Bristol RAYNET  11.62V  20C!w5V!|3
G6UIM/G0ROZ-3/MB7UP*/WIDE2-1>APWW10>UI,C,F0:
;GB3EW/2  *111111z5044.32N/00331.35Wr145.613MHz T077 -060 GB3EW Exeter G8XQQ
G6UIM/G0ROZ-3/MB7UP/MB7UG/WIDE2*>APWW10>UI,C,F0:
;GB3EW/2  *111111z5044.32N/00331.35Wr145.613MHz T077 -060 GB3EW Exeter G8XQQ
MB7UC/MB7UG/WIDE1*>APRX28>UI,?,F0:
!5155.31N/00200.63W#grg.org.uk/mb7uc.html /A=001040
N>NODES>UI,C,CF:
......
G1LEV-3/WIDE1-1/WIDE2-2>5QRPYT>UI,R,F0:
'vK.l .//]
G1LEV-3/MB7UG/WIDE1*/WIDE2-2>5QRPYT>UI,R,F0:
'vK.l .//]
G1LEV-3/MB7UG/WIDE1/MB7UJ*/WIDE2-1>5QRPYT>UI,R,F0:
'vK.l .//]
G1LEV-3>ID>UI,R,F0:
G1LEV/R
G1LEV-3/MB7UG/WIDE1/G1LEV-3*>5QRPYT>UI,R,F0:
'vK.l .//]
G1LEV-3/MB7UG/WIDE1/MB7USY*/WIDE2-1>5QRPYT>UI,R,F0:
'vK.l .//]
G6UIM/M1ABD/MB7UP*/WIDE2-1>APWW10>UI,C,F0:
;QRUG6UIM *180353z5024.58N�0334.15W?RNG0100SOTA(2002) SNOD(307) RT3C(7) RT23(22) RT13(9) RP70(143) RP6M(19) RP3C(1) RP2M(90) RP23(9) RP10(3) RD70(33) RD2M(12) RD23(2) LIFEBOAT(238) LHTS(27) ARSHOP(11) ARCLUB(325)!wFi!
G6UIM/M1ABD/MB7UP/MB7UG/WIDE2*>APWW10>UI,C,F0:
;QRUG6UIM *180353z5024.58N�0334.15W?RNG0100SOTA(2002) SNOD(307) RT3C(7) RT23(22) RT13(9) RP70(143) RP6M(19) RP3C(1) RP2M(90) RP23(9) RP10(3) RD70(33) RD2M(12) RD23(2) LIFEBOAT(238) LHTS(27) ARSHOP(11) ARCLUB(325)!wFi!
MB7UC/MB7UG/WIDE1*>APRX28>UI,?,F0:
;GB3CG    *035332h5152.14N/00210.46WrRV:58 145.725MHz CTCSS:118.8Hz 'J' /A=000513
M3WOV-9/MB7UC/WIDE1/MB7UG/WIDE2*>APOT21>UI,?,F0:
>
M0TAY/MB7UC/WIDE1/MB7UG/WIDE2*>5Q5VPU>UI,R,F0:
'x<rl .#/]Glos County RAYNET Digi
M3WOV-9/MB7UC/WIDE1/MB7UP/WIDE2*>APOT21>UI,?,F0:
>
G8OQG-9/M1ABD/MB7UJ/WIDE2*>APT314>UI,?,F0:
G8OQG-9/M1ABD/G0ROZ-3/MB7UP/WIDE2*>U1RYUR>UI,?,F0:
`x>fl!mv/'!w5V!|3
G8OQG-9/M1ABD/G0ROZ-3/MB7UP/WIDE2*>APT314>UI,?,F0:
G8OQG-9/M1ABD/MB7UC/MB7UG/WIDE2*>U1RYUR>UI,?,F0:
`x>fl!mv/'!w5V!|3
G8OQG-9/M1ABD/MB7UC/MB7UW/WIDE2*>U1RYUR>UI,?,F0:
`x>fl!mv/'!w5V!|3
MB7UC/MB7UG/WIDE1*>APRS>UI,C,F0:
$ULTW00CA00A0024211882756000094F0000103D100E500EB00000089
N>NODES>UI,C,CF:
......
MB7USY/WIDE2-2>APMI01>UI,?,F0:
>Full 2-way igate service via Internet and 144.8 MHz
MB7VT/G0ROZ-3/MB7UG/WIDE2*>APTT4>UI,?,F0:
>/TinyTrak4 Alpha
M3YFM-9/MB7UC/WIDE1/MB7UG/WIDE2*>UQSSXR>UI,R,F0:
'wKnl ._/]ADAM AT WORK TM-D710=
MB7VT/G0ROZ-3/MB7UP/WIDE2*>APTT4>UI,?,F0:
>/TinyTrak4 Alpha
MB7VT/G0ROZ-3/MB7UP/WIDE2*>U0SPPY>UI,?,F0:
'y<+l .#//TinyTrak4 Alpha
MB7UCL/MB7UJ*/WIDE2-1>APMI01>UI,?,F0:
=5131.37N/00007.94W#PHG1400Elec Eng, University College London. M1GEO.
MB7UCL/MB7UJ/MB7UG/WIDE2*>APMI01>UI,?,F0:
=5131.37N/00007.94W#PHG1400Elec Eng, University College London. M1GEO.
MB7UCL/MB7UJ/MB7UP/WIDE2*>APMI01>UI,?,F0:
=5131.37N/00007.94W#PHG1400Elec Eng, University College London. M1GEO.


[ 本帖最後由 BM2CAJ 於 2014-8-18 12:09 編輯 ]

73

我想應該不難套上倫敦的地圖，OM 可試試, 我自己應該沒空....
.
原始資料說他的螺旋天線可收衛星以及高空氣球...
.
.
---------------------------------------------------------------------

SUWS VHF/UHF/Microwave WebSDR moves to new site

The Southampton University Wireless Society SUWS VHF/UHF/Microwave
WebSDR has now moved to its new site in Farnham.

You can use the free online SUWS Web Software Defined Radio (WebSDR)
from your PC or Laptop to receive the International Space Station
(ISS) and the many amateur radio satellites transmitting in the 144-
146 MHz or 435-438 MHz bands.

The WebSDR also provides reception of High Altitude Balloons in the
434 MHz band and coverage of the microwave 10368-10370 MHz band.

Martin Ehrenfried G8JNJ has equipped the SUWS WebSDR with omni-
direction helix antennas for both 144-146 MHz and 432-438 MHz which
have proved effective for both high altitude balloon and satellite
reception.

The SUWS WebSDR is located at Farnham not far from London, 51.3 N
1.15 W, listen to it at http://websdr.suws.org.uk/

Martin says this about the special satellite antennas "I had been
experimenting with single turn 'twisted halo' design, and decided to
try stacking them to see if I could achieve more gain. Modelling
suggested that a stretched 3 turn helix with a helix circumference of
approx 1/2 wave length and an overall length of 1/2 wave at 70cm, and
fed with a gamma match at the centre would offer reasonable gain, an
omni-directional pattern and mixed polarisation."

Full details of the antennas are available at
http://g8jnj.webs.com/currentprojects.htm

[ANS thanks AMSAT-UK for the above information]


---------------------------------------------------------------------

[ 本帖最後由 BM2CAJ 於 2014-8-18 12:21 編輯 ]

聽起來倫敦
144.800 是 APRS
144.900 是 Packet  (如下)
CRCHAT>G8MNY>RR7,F
CRCHAT>G8MNY>I70,C,F0:
<kb9pvh>: i have been able to repair some stuff here

CRCHAT>G8MNY>RR7,P
CRCHAT>G8MNY>RR0,F
CRCHAT>G8MNY>I01,C,F0:
<kb9pvh>: mainly tnc units

CRCHAT>G8MNY>RR1,F
CRCHAT>G8MNY>RR2,F
CRCHAT>G8MNY>I22,C,F0:
<kb9pvh>: gotta keep packet going - heehee

CRCHAT>G8MNY>I23,C,F0:
*** ( 9:29) vk5bhh@Catham_UK joined channel 11:
    Hank

CRCHAT>G8MNY>I24,C,F0:
<kb9pvh>: time for me to get going too

G8MNY>CRCHAT>I52,P,F0:
Keep talking about Paul

CRCHAT>G8MNY>RR3,F
G8MNY>CRCHAT>I53,P,F0:
& he may show

CRCHAT>G8MNY>I35,C,F0:
<kb9pvh>: 73 and tnx for the chat

CRCHAT>G8MNY>RR4,F

145.750MHz FM 聽聽英語也不錯.
10368.796.87MHz USB 聽到類似 JT65 信號，有興趣的同好可破解看看


.
73

[ 本帖最後由 BM2CAJ 於 2014-8-18 18:41 編輯 ]