Daniele Salatti - WA7DAS 🇪🇺🇮🇹
@danielesalatti.com
Seattle, USA ↔ Livorno, Italy
danielesalatti.com
Signal: DanieleSalatti.85
danielesalatti.com
Signal: DanieleSalatti.85
I agree with both points of view somehow
November 16, 2025 at 4:16 AM
I agree with both points of view somehow
Someone at Meta didn’t spend enough time testing before hitting merge
November 5, 2025 at 7:29 PM
Someone at Meta didn’t spend enough time testing before hitting merge
In WA state we have a system called WARN, so we know how many people #Amazon laid off in each category (in WA only)
Here’s the breakdown:
Here’s the breakdown:
October 29, 2025 at 4:50 PM
In WA state we have a system called WARN, so we know how many people #Amazon laid off in each category (in WA only)
Here’s the breakdown:
Here’s the breakdown:
October 29, 2025 at 5:29 AM
October 28, 2025 at 2:52 AM
Decided to go on a cabin trip this weekend
Mt. Baker National Forest
Mt. Baker National Forest
October 25, 2025 at 7:25 PM
Decided to go on a cabin trip this weekend
Mt. Baker National Forest
Mt. Baker National Forest
Not bad, not bad
October 25, 2025 at 6:47 PM
Not bad, not bad
I’m training for something.
In the last 6 months I spent 250 hours doing endurance, strength, or muscular endurance training.
I’m getting addicted to the feeling…
In the last 6 months I spent 250 hours doing endurance, strength, or muscular endurance training.
I’m getting addicted to the feeling…
October 24, 2025 at 1:51 AM
I’m training for something.
In the last 6 months I spent 250 hours doing endurance, strength, or muscular endurance training.
I’m getting addicted to the feeling…
In the last 6 months I spent 250 hours doing endurance, strength, or muscular endurance training.
I’m getting addicted to the feeling…
Was wondering if something was going on with Cursor...
October 22, 2025 at 9:09 PM
Was wondering if something was going on with Cursor...
Does anybody know what #mushrooms are these?
Maybe @lukelukeluke.bsky.social?
I gotta take a class I guess, would be cool to add mushroom foraging to my skills
Maybe @lukelukeluke.bsky.social?
I gotta take a class I guess, would be cool to add mushroom foraging to my skills
October 21, 2025 at 10:42 PM
Does anybody know what #mushrooms are these?
Maybe @lukelukeluke.bsky.social?
I gotta take a class I guess, would be cool to add mushroom foraging to my skills
Maybe @lukelukeluke.bsky.social?
I gotta take a class I guess, would be cool to add mushroom foraging to my skills
Working from my hometown in Italy, Livorno.
Don’t mind the “office” view 😍
Don’t mind the “office” view 😍
October 2, 2025 at 7:05 AM
Working from my hometown in Italy, Livorno.
Don’t mind the “office” view 😍
Don’t mind the “office” view 😍
Photo from this morning jet-lagged run near Sydney Opera House.
I wish Seattle winters were this mild and sunny…
I wish Seattle winters were this mild and sunny…
July 10, 2025 at 2:11 PM
Photo from this morning jet-lagged run near Sydney Opera House.
I wish Seattle winters were this mild and sunny…
I wish Seattle winters were this mild and sunny…
Went up Mount Si for a training hike last week, here’s a view of Rainier from the top
(Washington State, USA)
(Washington State, USA)
June 13, 2025 at 6:27 PM
Went up Mount Si for a training hike last week, here’s a view of Rainier from the top
(Washington State, USA)
(Washington State, USA)
How interesting…
June 7, 2025 at 7:32 AM
How interesting…
Apparently in Finland they sell sausage cookers for saunas.
The more you know…
The more you know…
March 29, 2025 at 1:52 AM
Apparently in Finland they sell sausage cookers for saunas.
The more you know…
The more you know…
This screw has been sitting on my desk for months.
I forgot where it came from…
I shall leave it there until I find out.
#engineering
I forgot where it came from…
I shall leave it there until I find out.
#engineering
February 21, 2025 at 12:35 AM
This screw has been sitting on my desk for months.
I forgot where it came from…
I shall leave it there until I find out.
#engineering
I forgot where it came from…
I shall leave it there until I find out.
#engineering
February 20, 2025 at 1:48 AM
My signal was heard 16568Km away, in South Africa 😮🤯
Today I was on 10W instead of 5W. It did have a small but measurable effect.
I completed a couple QSOs with Japan and South America, which I couldn’t do last week. Not sure if that’s the 5 extra W or the ionosphere.
#hamradio #amateurradio
Today I was on 10W instead of 5W. It did have a small but measurable effect.
I completed a couple QSOs with Japan and South America, which I couldn’t do last week. Not sure if that’s the 5 extra W or the ionosphere.
#hamradio #amateurradio
February 15, 2025 at 1:45 AM
My signal was heard 16568Km away, in South Africa 😮🤯
Today I was on 10W instead of 5W. It did have a small but measurable effect.
I completed a couple QSOs with Japan and South America, which I couldn’t do last week. Not sure if that’s the 5 extra W or the ionosphere.
#hamradio #amateurradio
Today I was on 10W instead of 5W. It did have a small but measurable effect.
I completed a couple QSOs with Japan and South America, which I couldn’t do last week. Not sure if that’s the 5 extra W or the ionosphere.
#hamradio #amateurradio
February 8, 2025 at 6:59 AM
So now I got this, which looks a bit better.
I think? Maybe potentially?
It's getting late...
I think? Maybe potentially?
It's getting late...
February 8, 2025 at 6:54 AM
So now I got this, which looks a bit better.
I think? Maybe potentially?
It's getting late...
I think? Maybe potentially?
It's getting late...
Then I applied a flat-top window (a function used in signal processing, has a very flat freq response, minimizes ampl variations when analyzing signals in the frequency domain).
Dark memories of doing FFTs (Fast Fourier Transform) at the university are coming back.
en.wikipedia.org/wiki/Window_...
Dark memories of doing FFTs (Fast Fourier Transform) at the university are coming back.
en.wikipedia.org/wiki/Window_...
February 8, 2025 at 6:54 AM
Then I applied a flat-top window (a function used in signal processing, has a very flat freq response, minimizes ampl variations when analyzing signals in the frequency domain).
Dark memories of doing FFTs (Fast Fourier Transform) at the university are coming back.
en.wikipedia.org/wiki/Window_...
Dark memories of doing FFTs (Fast Fourier Transform) at the university are coming back.
en.wikipedia.org/wiki/Window_...
And this is after applying the Hann window function.
I very optimistically named the graph "Final Corrected Frequency Spectrum".
Obviously it was not the final version...
en.wikipedia.org/wiki/Hann_fu...
I very optimistically named the graph "Final Corrected Frequency Spectrum".
Obviously it was not the final version...
en.wikipedia.org/wiki/Hann_fu...
February 8, 2025 at 6:54 AM
And this is after applying the Hann window function.
I very optimistically named the graph "Final Corrected Frequency Spectrum".
Obviously it was not the final version...
en.wikipedia.org/wiki/Hann_fu...
I very optimistically named the graph "Final Corrected Frequency Spectrum".
Obviously it was not the final version...
en.wikipedia.org/wiki/Hann_fu...
My first attempt was to normalize the signal to a 0Db peak, which worked I guess? 🤔
February 8, 2025 at 6:54 AM
My first attempt was to normalize the signal to a 0Db peak, which worked I guess? 🤔
This should be an equal power signal, but it's not.
February 8, 2025 at 6:54 AM
This should be an equal power signal, but it's not.