Search found 6 matches

by MikeHarding
Fri Jul 26, 2019 12:06 am
Forum: SDRuno
Topic: ADS-B very poor reception - Why ?
Replies: 15
Views: 995

Re: ADS-B very poor reception - Why ?

I played with ADS-B for the first time a couple of weeks ago: W10 notebook RSP1A Antenna = 68mm galvanised wire wrapped around screw on mag. mount and mounted on a saucepan at 1m height I am in a low RF noise, low plane numbers area of Australia but received aircraft up to 120km distant despite my t...
by MikeHarding
Sat Aug 11, 2018 3:38 am
Forum: SDR Antennas
Topic: Near field to transmission antenna
Replies: 3
Views: 3096

Re: Near field to transmission antenna

Recently I camped in the (Australian) bush with half a dozen Amateur Radio friends. Peter arrived the day before me are erected his linked 40m/80m dipole about 6m above ground in a N/S direction. When I arrived I camped about 40m east of him and erected my 80m OCF dipole 12m above ground in a N/S di...
by MikeHarding
Mon Jul 16, 2018 9:06 pm
Forum: SDRuno
Topic: SDRUno S-Meter Reading?
Replies: 2
Views: 1702

Re: SDRUno S-Meter Reading?

Another vote of confidence in my RSP1A 'S' meter. I used my professional signal generator to check it and found it accurate to better than 1dBm up to 500MHz, above that the losses in my measurement setup take over but further checks up to 1.2GHz suggest it's probably still correct. This makes an int...
by MikeHarding
Tue Jun 19, 2018 9:25 pm
Forum: SDRuno
Topic: Band buttons - How do I...?
Replies: 2
Views: 1576

Re: Band buttons - How do I...?

So... it looks like I don't....
by MikeHarding
Mon Jun 11, 2018 3:26 am
Forum: SDRuno
Topic: Band buttons - How do I...?
Replies: 2
Views: 1576

Band buttons - How do I...?

Is it possible to change what the "Band" buttons do and, if so, how?

How can the sample rate and decimation be set to values not on the
drop down menus? (The "Band" buttons do this).
by MikeHarding
Sat May 26, 2018 7:00 am
Forum: SDRuno
Topic: SDRuno - initial comments
Replies: 0
Views: 1068

SDRuno - initial comments

Good afternoon all from a delightful 20C very late autumn day in Melbourne, Australia. My first post regarding my RSP1A and SDRuno software. If the Windows Task Bar is at the top of the screen SDRuno "Sett" windows open underneath it - as do other windows to greater or lesser degree. Amazing how muc...