Search Results
|
Post |
Author |
Forum |
Replies |
Views |
Posted
[asc]
|
|
|
Thread: A selection of my QSL cards
Post: RE: A selection of my QSL cards
VK3RX Wrote: (29-07-2021, 03:58 PM)
--
A mighty fine collection there, Nandu :)
--
Many thanks, OM Damien.
73,
Nandu. |
|
VU2NAN |
LF, HF, MF
|
2 |
3,411 |
30-07-2021, 02:37 PM |
|
|
Thread: A selection of my QSL cards
Post: A selection of my QSL cards
Here's a selection of my QSL cards.
https://www.youtube.com/watch?v=qpv_qT2q_48
Those were the days!
73,
Nandu. |
|
VU2NAN |
LF, HF, MF
|
2 |
3,411 |
29-07-2021, 03:38 PM |
|
|
Thread: Handy test equipment from the kitchen!
Post: RE: Handy test equipment from the kitchen!
VK5TM Wrote: (04-03-2020, 09:40 PM)
--
Neat.
I've got a solid plate one around here somewhere, must see what it measures.
--
Thank you, OM Terry.
73,
Nandu. |
|
VU2NAN |
Ancillary, Test Equipment, Components & Parts
|
2 |
2,141 |
05-03-2020, 03:42 AM |
|
|
Thread: Handy test equipment from the kitchen!
Post: Handy test equipment from the kitchen!
Here's what I did when I needed a 1 kW HF dummy load in a hurry.
https://nandustips.blogspot.com/2011/02/handy-1-kw-hf-dummy-load.html (https://nandustips.blogspot.com/2011/02/handy-1-kw-hf-dummy-l... |
|
VU2NAN |
Ancillary, Test Equipment, Components & Parts
|
2 |
2,141 |
04-03-2020, 07:55 PM |
|
|
Thread: RIP G8HQP Dave
Post: RIP G8HQP Dave
Sad news - OM Dave is no more.
Sincere condolences to his family and friends.
To know more about OM Dave...
https://web.archive.org/web/20180724230806/http://myweb.tiscali.co.uk/g8hqp/ (https... |
|
VU2NAN |
Silent Keys
|
0 |
1,456 |
20-01-2020, 03:40 AM |
|
|
Thread: Ladder line Quick connections
Post: RE: Ladder line Quick connections
Hi OM Doug,
In that case OM Jim's best bet is the DPDT knife switch!
Many thanks.
73,
Nandu. |
|
VU2NAN |
Towers, Masts & Transmission Lines, Antennas
|
13 |
5,588 |
20-01-2019, 04:43 PM |
|
|
Thread: Ladder line Quick connections
Post: RE: Ladder line Quick connections
Hi OM Jim,
Should you ever need remote operation, a DPDT Latching Relay would be the right choice as it would obviate the need to keep relay coils on continuously.
73,
Nandu. |
|
VU2NAN |
Towers, Masts & Transmission Lines, Antennas
|
13 |
5,588 |
19-01-2019, 04:27 PM |
|
|
Thread: What's on your workbench?
Post: RE: What's on your workbench?
Yes, I should consider that too, OM Colin.
Many thanks.
73,
Nandu. |
|
VU2NAN |
General Discussion
|
35 |
9,188 |
18-01-2019, 11:13 PM |
|
|
Thread: What's on your workbench?
Post: RE: What's on your workbench?
Hi OM Doug,
Your'e right, I'll have to open the pack!
A couple of years ago, when the pack did not accept charge, I could revive it by momentarily applying 12V DC directly across its terminals using... |
|
VU2NAN |
General Discussion
|
35 |
9,188 |
18-01-2019, 04:30 PM |
|
|
Thread: What's on your workbench?
Post: RE: What's on your workbench?
A Yaesu FT- 60R. Trying to revive its battery pack.
73,
Nandu. |
|
VU2NAN |
General Discussion
|
35 |
9,188 |
18-01-2019, 03:15 PM |
|
|
Thread: Image frequency math on Tecsun PL-880
Post: RE: Image frequency math on Tecsun PL-880
Hi Craig,
Your's is a 'front-end overload' problem caused by strong local signals and an extra long external antenna.
The recommended external antenna for Tecsun radios is only 10 m long with a 10:... |
|
VU2NAN |
EMC, Interference
|
6 |
2,816 |
18-01-2019, 05:01 AM |