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UHF CB DX
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- Posts: 11
- Joined: Mon Nov 12, 2012 8:27 am
- Scanners and Receivers: Sangean ATS-505
Uniden UBC93XLT - Location: Caboolture, Queensland
UHF CB DX
While I was listening to the chatter on the channel 6 repeater today, someone managed to get a call through with a fair bit of distance. Our Ch. 6 repeater is based near Maleny, QLD. The caller stated that he was in Ipswich, QLD. If he was telling the truth, and using legit 5 watt gear, that's a pretty good effort.
![Image](http://i210.photobucket.com/albums/bb106/UpsizeThis/ipswichtomalenypropagation.png)
![Image](http://i210.photobucket.com/albums/bb106/UpsizeThis/ipswichtomalenypropagation.png)
Note: My username 'VK4006SWL' is not an officially recognised callsign. I am not a licensed amateur radio operator.
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- Amateur callsign: VK6UFO_VK6RN
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Diamond Welz WS1000 wideband handheld
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Yaesu VX-3R 2m/70cm Ham TRX and wideband RX handheld
Yaesu FT-1802M 2m Ham TRX mobile x 2
Yaesu FT-7800R 2m/70cm Ham TRX and wide band RX mobile
Icom IC-208H 2m/70cm Ham TRX and wide band RX mobile
Icom IC-706MKIIG all-band all-mode Ham TRX mobile
Icom IC-V85 2m VHF Ham TRX handheld
Wouxun KG-UVD1P VHF/UHF wideband Ham TRX handheld
Wouxun KG-679P VHF wideband Ham TRX handheld
Wouxun KG-713 UHF wideband Ham TRX handheld - Location: Just on the border of your waking mind
Re: UHF CB DX
It's duct season again. Check this out why it happens
I had a convo with someone in Northampton about 480 km away on 146.675 MHz. Normally I would get 25-40 km.
The same effect can be seen on TV and FM broadcast as well.
I had a convo with someone in Northampton about 480 km away on 146.675 MHz. Normally I would get 25-40 km.
The same effect can be seen on TV and FM broadcast as well.
Rob
OF78WD
Amateur moderator
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→Arguing with a fool proves there are two
OF78WD
Amateur moderator
.
→Arguing with a fool proves there are two
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- Posts: 11
- Joined: Mon Nov 12, 2012 8:27 am
- Scanners and Receivers: Sangean ATS-505
Uniden UBC93XLT - Location: Caboolture, Queensland
Re: UHF CB DX
Nice photo of a duct on the page that link goes to.
I usually only listen to the FM broadcast stations that I have programmed into my receiver. Maybe it's time I turned the dial through the band and see if I can spot anything different.
I usually only listen to the FM broadcast stations that I have programmed into my receiver. Maybe it's time I turned the dial through the band and see if I can spot anything different.
Note: My username 'VK4006SWL' is not an officially recognised callsign. I am not a licensed amateur radio operator.
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- Moderator
- Posts: 2993
- Joined: Sat Feb 09, 2008 10:06 am
- Amateur callsign: VK6UFO_VK6RN
- Scanners and Receivers:
Scanners/receivers
Diamond Welz WS1000 wideband handheld
Radioshack Pro 28 handheld
Uniden UBC72XLT handheld
Uniden UBC73XLT handheld
Uniden UBC330CRS desktop
Two-way
Yaesu VX-3R 2m/70cm Ham TRX and wideband RX handheld
Yaesu FT-1802M 2m Ham TRX mobile x 2
Yaesu FT-7800R 2m/70cm Ham TRX and wide band RX mobile
Icom IC-208H 2m/70cm Ham TRX and wide band RX mobile
Icom IC-706MKIIG all-band all-mode Ham TRX mobile
Icom IC-V85 2m VHF Ham TRX handheld
Wouxun KG-UVD1P VHF/UHF wideband Ham TRX handheld
Wouxun KG-679P VHF wideband Ham TRX handheld
Wouxun KG-713 UHF wideband Ham TRX handheld - Location: Just on the border of your waking mind
Re: UHF CB DX
I stopped at Cocklebiddy on the Nullarbor one summer evening. I couldn't find a spot on the FM band that was empty. Some frequencies had multiple stations.
Cocklebiddy is about 1100 km from Perth! I reckon I was receiving every Perth and regional station for 1500 km away. The next morning there was no stations at all. Not a sausage.
I also monitor AIS (ship tracking) on 161.975 & 162.025 MHz. Last summer I was picking up ships in Albany over 400 km away some days.
When it's good it's great!
Cocklebiddy is about 1100 km from Perth! I reckon I was receiving every Perth and regional station for 1500 km away. The next morning there was no stations at all. Not a sausage.
I also monitor AIS (ship tracking) on 161.975 & 162.025 MHz. Last summer I was picking up ships in Albany over 400 km away some days.
When it's good it's great!
Rob
OF78WD
Amateur moderator
.
→Arguing with a fool proves there are two
OF78WD
Amateur moderator
.
→Arguing with a fool proves there are two
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Re: UHF CB DX
That is really impressive Rob ... really cool ... When was that ?robbage wrote:I stopped at Cocklebiddy on the Nullarbor one summer evening. I couldn't find a spot on the FM band that was empty. Some frequencies had multiple stations.
Cocklebiddy is about 1100 km from Perth! I reckon I was receiving every Perth and regional station for 1500 km away. The next morning there was no stations at all. Not a sausage.
I also monitor AIS (ship tracking) on 161.975 & 162.025 MHz. Last summer I was picking up ships in Albany over 400 km away some days.
When it's good it's great!
![:smt026](./images/smilies/026.gif)