Search found 36 matches

by VK4ZEJ
Tue Jun 21, 2016 7:13 am
Forum: FM, Repeaters, D-STAR
Topic: Repeaters NW NSW
Replies: 7
Views: 5635

Re: Repeaters NW NSW

Broken Hill 2 mtr repeater was still working when I was living out there for 6mths up til March this year. Never heard anyone on it though.

Eddie - VK4ZEJ
by VK4ZEJ
Sat Oct 24, 2015 12:24 pm
Forum: 1296, Microwaves and Opto
Topic: 23cm from PF88jt
Replies: 15
Views: 2568

Re: 23cm from PF88jt

Hi Ben,

If you are still in PF88jt in about 3mths look forward to seeing if we can make the contact.

All the best,

Eddie
VK4EDD/2
by VK4ZEJ
Thu Oct 22, 2015 8:00 pm
Forum: 1296, Microwaves and Opto
Topic: 23cm from PF88jt
Replies: 15
Views: 2568

Re: 23cm from PF88jt

Hi All,

Sounds like I need to put the 23cm up. Like I said will be about 3mths before I get it up.

When it is in operation it will be 10 watts into a 35el yagi. Might have to look at getting an amp to give me a bit more oomph.

Will let you all know when operational.

Eddie
VK4EDD/2
by VK4ZEJ
Thu Oct 22, 2015 8:14 am
Forum: 1296, Microwaves and Opto
Topic: 23cm from PF88jt
Replies: 15
Views: 2568

Re: 23cm from PF88jt

I was think the same thing. My wife and I have just relocated to Broken Hill QF08rb and was wondering if putting up my 23cm antenna.

It will be about 3 months before I get to put it up. Will there be any interest from people to work Broken Hill on 23cm.

Eddie
VK4EDD/2
by VK4ZEJ
Fri Nov 21, 2014 6:09 am
Forum: Towers, Masts & Transmission Lines
Topic: Is this a useful cable?
Replies: 6
Views: 5008

Re: Is this a useful cable?

Hi Wayne,

Might be worth giving theses people a ring. They might have the answers your looking for.

Kordz Pty Ltd
1/11 Sir Laurence Drive
SEAFORD VIC 3198
Tel: 03 9776 8340
Fax: 03 9776 8390

Wolfgang Meyer - Sales Agent
Tel: 0414 294 146

Eddie - VK4EDD
by VK4ZEJ
Mon Oct 20, 2014 5:55 am
Forum: 144 & 432 MHz
Topic: Recommendations for a 2M SSB LPA circa 200W... ?
Replies: 30
Views: 5279

Re: Recommendations for a 2M SSB LPA circa 200W... ?

Hi Steve,

Found this on the RM Italy US site and thought you might be interested.

RM Italy LA 250V VHF 2 meter Linear Amplifier with Fans $592.00

Site http://www.rmitaly.us/index.php?main_pa ... cts_id=138

Regards,
Eddie
by VK4ZEJ
Fri Jun 27, 2014 4:52 am
Forum: 144 & 432 MHz
Topic: Inland Troppo Propagation 2M
Replies: 35
Views: 17396

Re: Inland Troppo Propagation 2M

Hi All, Set 2M WSPR over night and this is what I received. 1054 -21 -1.1 144.490507 -4 VK5PJ PF95 40 1456 -24 -0.8 144.490572 -1 VK5PJ PF95 40 1634 -24 -0.8 144.490570 -2 VK5PJ PF95 40 1752 -17 -0.7 144.490569 -2 VK5PJ PF95 40 1814 -25 -0.7 144.490567 -1 VK5PJ PF95 40 Antenna is a 13el on 4.5M boom...
by VK4ZEJ
Sat Mar 08, 2014 3:54 pm
Forum: Ancillary, Test Equipment, Components & Parts
Topic: High Isolation Relays for 23cm
Replies: 51
Views: 6668

Re: High Isolation Relays for 23cm

Thanks Scott,

Have just ordered one, should take about 2wks. When it gets in I might have to make contact so I know what way is what.

Eddie
by VK4ZEJ
Sat Mar 08, 2014 2:07 pm
Forum: Ancillary, Test Equipment, Components & Parts
Topic: High Isolation Relays for 23cm
Replies: 51
Views: 6668

Re: High Isolation Relays for 23cm

Thinking of the High Gain Technology ones like http://www.ebay.com.au/itm/301014854971?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649. As I am using this relay with a LNA, would I need two of these? They have 4 connector slots so was just curious if I could get away with just one of these. ...
by VK4ZEJ
Wed Mar 05, 2014 8:22 am
Forum: 50 MHz
Topic: Combined 6m and 10m beam.
Replies: 3
Views: 885

Re: Combined 6m and 10m beam.

Hi All, Have been thinking along the same lines lately. My current 6m beam is 5el on a 4M boom. I would like to add a 3/4el 10m beam on the same boom. I am quite happy to feed them separately. However to save on another coax run I was thinking of feeding it the same as you would a Hex Beam! Question...
by VK4ZEJ
Mon Mar 03, 2014 10:58 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: High Isolation Relays for 23cm
Replies: 51
Views: 6668

Re: High Isolation Relays for 23cm

Even simpler is one of the numerous boost converters available on eBay. E.g. http://www.ebay.com.au/itm/151196792092 for $2.72 At that price it's hardly worthwhile building your own unless you already have all the necessary components in your junk box. This is the type of thing I was thinking about...
by VK4ZEJ
Sun Mar 02, 2014 2:39 pm
Forum: Ancillary, Test Equipment, Components & Parts
Topic: High Isolation Relays for 23cm
Replies: 51
Views: 6668

Re: High Isolation Relays for 23cm

Hi All, Thanks for your thoughts and ideas. The Ace Technology or High Gain Telecom relays I think seem to be the go. Have noticed on both of these that they have 4 ports and run on 20 - 30 V. Is it necessary to have a connector in all 4 ports for them to work properly? and, As the LNA is designed t...
by VK4ZEJ
Sat Mar 01, 2014 9:13 am
Forum: Ancillary, Test Equipment, Components & Parts
Topic: High Isolation Relays for 23cm
Replies: 51
Views: 6668

High Isolation Relays for 23cm

Admin edit: Topic split, to keep each thread "on topic"


Hi All

If anyone knows of a source of coaxial relays that will handle up to 100w with very good isolation at 23cm please let us know. I am having trouble getting answers from companies that do supply them.

Eddie
by VK4ZEJ
Fri Feb 28, 2014 1:40 pm
Forum: Ancillary, Test Equipment, Components & Parts
Topic: TS2000 LNA/other sequencing/buffers
Replies: 9
Views: 1646

Re: TS2000 LNA/other sequencing/buffers

I personally would like to thank Graham for his assistance in getting my LNA's & sequencer working. Graham built & tested the LNA's, however through the drawing above I was able to build the sequencer/buffers myself as well as wire correctly the accessory socket. Very pleasing as I have not ...
by VK4ZEJ
Wed Jan 15, 2014 1:12 pm
Forum: LF, MF, HF
Topic: Is This Balun Suitable For An OCF Dipole
Replies: 10
Views: 1581

Re: Is This Balun Suitable For An OCF Dipole

Have a look at this site for a variety for different baluns. I have been using a 9:1 unun for a number of years and have no complaints.

http://www.balundesigns.com

Eddie - VK4EDD
by VK4ZEJ
Mon Dec 30, 2013 5:47 pm
Forum: Beacons
Topic: VOR Frequency listing updated
Replies: 6
Views: 5588

Re: VOR Frequency listing updated

Hi Arie & Adam,

I know this is probably a dumb question however "What are VOR's?"

Regards,

Eddie - VK4EDD
by VK4ZEJ
Mon Dec 30, 2013 11:46 am
Forum: WSPR
Topic: WSPR 50 MHz
Replies: 136
Views: 36526

Re: WSPR 50 MHz

0038 13 1.0 50.294575 -1 VK5ZK PF94 43 0048 -11 1.3 50.294504 -2 VK3JTM QF12 37 0050 2 1.9 50.294518 -1 VK5ZRL PF95 40 0050 -19 0.9 50.294571 0 VK5ZK PF94 43 0052 7 1.2 50.294507 0 VK3ZAZ QF12 40 0052 -1 1.7 50.294582 0 VK5ZD PF95 40 0054 -8 0.9 50.294471 -1 VK5AKM PF95 40 0102 -20 0.4 50.294489 -3 ...
by VK4ZEJ
Wed Oct 09, 2013 7:18 pm
Forum: 1296, Microwaves and Opto
Topic: Microwaves - Starting Out
Replies: 12
Views: 1866

Re: Microwaves - Starting Out

Another good overseas supplier of microwave goodies is http://www.rfhamdesign.com I recently purchased a 2.4G helix feed from them and it arrived very quickly and it seems to work well. I have just ordered one of their 1.2m prime focus mesh dish kits so we will see how that one goes... It is hard t...
by VK4ZEJ
Sat Sep 21, 2013 10:53 am
Forum: Transceivers, Transmitters & Receivers
Topic: Kenwood TS-2000
Replies: 10
Views: 2351

Re: Kenwood TS-2000

Hi All, Have owned the TS2000x now for about 3mths and have just started putting up beams to work on 2/70/23. Was thinking of getting some masthead preamps and was wondering if other owns think they are necessary. If so what type is best suited for use. Antenna types are 13el on 2m, 19el on 70cm and...
by VK4ZEJ
Wed Sep 11, 2013 6:01 pm
Forum: Contests, Field Days, Portable Operation, JOTA, SOTA
Topic: MAD: 5.7GHz shootout - SEQ (VK4)
Replies: 11
Views: 1389

Re: MAD: 5.7GHz shootout - SEQ (VK4)

Also Looking forward to it. Might be able to pick some brains and get some more ideas.

Eddie