Search found 272 matches

by Nick
Wed May 27, 2009 6:38 pm
Forum: WA Police Service
Topic: Bunbury police - live internet feed is online!
Replies: 119
Views: 72968

Re: Bunbury police - live internet feed is online!

Thanks, took a while for it to pop up though. PM if you want assitance or antenna etc
by Nick
Wed May 27, 2009 6:22 pm
Forum: WA Police Service
Topic: Bunbury police - live internet feed is online!
Replies: 119
Views: 72968

Re: Bunbury police - live internet feed is online!

Forgive my stupidity but I cannot find file in windows media. Can anybody help? Vista and IE7 is in use hence error 404
Thanks,
Nick
by Nick
Tue Apr 28, 2009 5:55 pm
Forum: WA Police Service
Topic: Margin for Error with regards to speed cameras.
Replies: 16
Views: 8386

Re: Margin for Error with regards to speed cameras.

ADR's state the speedometer is not allowed to read less than than the actual speed. Most car speedo's read 6% fast (as allowed by ADR's) but you will usually find the odometer says the correct distance. It is always safer to travel at the indicated speed. If in doubt use your navman or similar to ch...
by Nick
Mon Mar 16, 2009 3:33 pm
Forum: DFES/DBCA
Topic: New VHF channels
Replies: 96
Views: 60507

Re: New VHF channels

You will probably find you are suffering from Cross Modulation caused by the huge amount of RFI in the city. It takes a very good receiver not to suffer that and the pager interference.
by Nick
Sat Mar 14, 2009 5:41 pm
Forum: DFES/DBCA
Topic: FESA frequencies
Replies: 310
Views: 1183740

Re: FESA frequencies

There are a, b, and c channels also licensed by the shires that have different ctcss frequencies so the fire guys dont have to put up with shire traffic but the shire can come on board if needed. These are having to be factored by the project team.
by Nick
Sun Mar 08, 2009 8:40 pm
Forum: Amateur Radio
Topic: Noise and interference
Replies: 14
Views: 5537

Re: Noise and interference

Foxtel have always had problems with RFI. They bought out a modified wall socket that was grounded via a three pin plug to the mains earth (not Ideal but it worked). The way we used to get around the problem was to install the dish (indeed any TV antenna) to AS1417. Basically this means grounding th...
by Nick
Fri Mar 06, 2009 5:45 am
Forum: General Scanning
Topic: Bunbury freqs please
Replies: 10
Views: 12094

Re: Bunbury freqs please

Wapol:
468.075 Harvey/Yarloop/ Waroona, 468.325 Harvey, 468.175 Bunbury/Australind, 468.300 Donnybrook south to Manjimup/Pemberton/Boyup Brook network. 468.550 Busselton/Dunsborough/Margaret River network
SES
468.600 Harvey, 468.625 Bunbury, 467.225 simplex
Shire
466.925
Airport
126.700
by Nick
Fri Mar 06, 2009 5:38 am
Forum: Amateur Radio
Topic: Amatuer Band Antennas - need help choosing
Replies: 38
Views: 14795

Re: Amatuer Band Antennas - need help choosing

You cannot talk back to home unless the person there has an amateur license as well
by Nick
Wed Mar 04, 2009 5:48 pm
Forum: Amateur Radio
Topic: Standard Licence
Replies: 113
Views: 91460

Re: Standard Licence

For propogation (HF) try here:
http://www.ips.gov.au/HF_Systems.
It has a host of information and can be useful also if you wish to find info like what frequency to use at a particular time to travel any distance world wide...
by Nick
Wed Mar 04, 2009 1:50 pm
Forum: General
Topic: Government Plates
Replies: 5
Views: 3204

Re: Government Plates

Only selected FESA vehicles have Govt plates. Most have normal plates.
by Nick
Wed Mar 04, 2009 1:48 pm
Forum: Amateur Radio
Topic: Standard Licence
Replies: 113
Views: 91460

Re: Standard Licence

Correct. It is all about taking the time to read not flick through the questions like I did.The first question needs a schematic to refer to to give an answer to.
by Nick
Wed Mar 04, 2009 5:38 am
Forum: Amateur Radio
Topic: Standard Licence
Replies: 113
Views: 91460

Re: Standard Licence

You can attain full wave rectification with two diodes and a centre tapped transformer as well
by Nick
Tue Mar 03, 2009 6:49 pm
Forum: Amateur Radio
Topic: Standard Licence
Replies: 113
Views: 91460

Re: Standard Licence

No circuits to go with the questions
by Nick
Tue Mar 03, 2009 6:02 pm
Forum: Pictures
Topic: DM Avon
Replies: 11
Views: 3624

Re: DM Avon

HF is used for communication with country SES. In some areas with the other DM's.
Policy statement 7 says the FESA is to maintain HF as a back to failed Telecoms particularly with the North West
by Nick
Tue Mar 03, 2009 6:54 am
Forum: Pictures
Topic: DM Avon
Replies: 11
Views: 3624

Re: DM Avon

Most regional office have HF. The South West has a base but no vehicles have HF.