JH3KTL / AG7NS 🇺🇦

Licensed in 1971, have amateur first-class radio operator in Japan and amateur extra in U.S. QRV on 160m to 23cm below 50 watts. Love to play soprano saxophone.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

Replaced #RaspberryPi to #NodeNCU (#ESP8266)
Server, left side, is connected to #FT817. Client, right side, is powered by mobile battery. These are connected via WiFi.
It has some delay but useful for me.
#wireless_remote_keyer #hamradio #cw #straightkey #cwforever

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

The reason for the dissolution of the terminal was insufficient tightening of the nut inside the #DM330MV
I attached a spring washer to the terminal and retightened the nuts.

This restored my IC-7300’s output 100%.

#hamradio

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

I checked #ALINCO #DM330MV as my IC-7300’s output was halfway down.
That’s the common experience for #DM330MV users.
The DC output terminal had melted.

I installed the screws, seared them with a gas burner, and put them back together.

#hamradio

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

7. You have done.

Good luck.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

How to configure #10MHzOCXO frequency using #WWV, #BPM
This is my way. #ic9700

This is my way.

1.  Turn on the OCXO and wait until it is stable.
2. Make sure you have a receiver that can receive 10MHz SSB.
3. Get ready for a tuner that can tune sound instruments.
continued.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

4. Receive 10MHz WWV or BPM, and adjust the dial to indicate 440Hz or 442Hz as you like. The tuner will indicate the scale A.
5. Connect the antenna to the OCXO and have a look at the tuner.
6. Adjust the OCXO frequency while watching the tuner on the same scale as WWV or BPM.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@cqcqcqdx Nice! Armed IC-705 and M5stack.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@JR3BWF 無くなりましたか…
ちょっと高いけど、品数は揃ってた気がします。
残念ですね。

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@tomochanya 1day extraおめでとうございます！
あとはコールサイン待ちですね。うまく行くと10日ぐらいで取得できます。

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@cqcqcqdx I have had this one when I was a high school student.
Good rig but CW transmission had character like whistling.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@Jl8Mfm ピカピカですね。自分のHK1Zもオーバーホールしないと…

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@ke8rju @YOTAregion2 Hello, could you let me know the app name of this photo?
Thank you.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

I’m on #Mastodon now.
[email protected]

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

After 7 campers left.
At a certain Japanese campground.
Owner says “Thank you for using the site, but you are banned.

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@ja8car
Thank you for the QSO on #6m / #MSK144 at noon.

#hamradio #Quadrantids #Meteorshower

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@JR8FQC
Thank you for the QSO on #6m / #MSK144 at around midday.
#hamradio #Quadrantids #Meteorshower

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

What happened on ‘https://t.co/9tzpkiebre’?
The name server says ‘Can’t find the site’
Anyone has information about it?
#hamradio #clublog

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

Speechless! Stupid company.

[daniel:// stenberg:// @bagder]

If you are a multi billion dollar company and are concerned about log4j, why not just email OSS authors you never paid anything and demand a response for free within 24 hours with lots of info? (company name redacted for *my* peace of mind)

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

#Python program controls the #MacBookPro charger connected to #TPLink #HS105 between 20% to 80% automatically.
#hamradio

[JH3KTL / AG7NS 🇺🇦 @jh3ktl]

@DX_World Her answer, 40m? Me too.