AE0S
@cqqrz.bsky.social
Love to tinker with electronics and antennas, creating software.
Founding award committee member of the Amateur Radio Software Award (https://arsaward.com)
Homepage: cqqrz.github.io
Founding award committee member of the Amateur Radio Software Award (https://arsaward.com)
Homepage: cqqrz.github.io
I'm heading out for a POTA activation of K6A for the arsaward.com special event. Give me 45 minutes to be on the air. Starting off with 15m then 20m SSB.
Amateur Radio Software Award
Official page of the Amateur Radio Software Award which promotes software projects that enhance and adhere to the spirit of amateur radio: innovative, free and open
arsaward.com
November 14, 2025 at 5:03 PM
I'm heading out for a POTA activation of K6A for the arsaward.com special event. Give me 45 minutes to be on the air. Starting off with 15m then 20m SSB.
K6A, special event station for the arsaward.com, will be operating pota in a little bit on 20m.
November 11, 2025 at 7:03 PM
K6A, special event station for the arsaward.com, will be operating pota in a little bit on 20m.
Starting this weekend we will be honoring this year's Amateur Radio Software Award winner Sebastian Delmont (KI2D) and bring awareness to the award through the special event station K6A, K6R and K6S. More info at
Amateur Radio Software Award - Special Event Station
Official page of the Amateur Radio Software Award which promotes software projects that enhance and adhere to the spirit of amateur radio: innovative, free and open
arsaward.com
November 6, 2025 at 12:47 AM
Starting this weekend we will be honoring this year's Amateur Radio Software Award winner Sebastian Delmont (KI2D) and bring awareness to the award through the special event station K6A, K6R and K6S. More info at
The Iowa QSO party is tomorrow. Hope you all will participate. More info at w0yl.com/index.php/IAQP
I won't be able to be on the air as I'm currently cycling from Iowa to NYC, which you can follow at @adventurelaus.bsky.social
I won't be able to be on the air as I'm currently cycling from Iowa to NYC, which you can follow at @adventurelaus.bsky.social
Iowa QSO Party 2025 | Story County Amateur Radio Club
w0yl.com
September 19, 2025 at 12:08 PM
The Iowa QSO party is tomorrow. Hope you all will participate. More info at w0yl.com/index.php/IAQP
I won't be able to be on the air as I'm currently cycling from Iowa to NYC, which you can follow at @adventurelaus.bsky.social
I won't be able to be on the air as I'm currently cycling from Iowa to NYC, which you can follow at @adventurelaus.bsky.social
We are excited to announce the 2025 Amateur Radio Software Award recipient, Sebastian Delmont (KI2D / @ham2k.com ) for his work on Ham2K Portable Logger (aka PoLo).
More info about the award and PoLo at arsaward.com
#ARSA #HamRadio #AmateurRadio #PoLo #POTA
More info about the award and PoLo at arsaward.com
#ARSA #HamRadio #AmateurRadio #PoLo #POTA
May 4, 2025 at 8:52 PM
We are excited to announce the 2025 Amateur Radio Software Award recipient, Sebastian Delmont (KI2D / @ham2k.com ) for his work on Ham2K Portable Logger (aka PoLo).
More info about the award and PoLo at arsaward.com
#ARSA #HamRadio #AmateurRadio #PoLo #POTA
More info about the award and PoLo at arsaward.com
#ARSA #HamRadio #AmateurRadio #PoLo #POTA
Nominate your favorite open source software for the 2025 Amateur Radio Software Award!
Nominations are accepted until February 28, 2024 at https://arsaward.com/
#ARSA #HamRadio #AmateurRadio #FOSS #OpenSource
Nominations are accepted until February 28, 2024 at https://arsaward.com/
#ARSA #HamRadio #AmateurRadio #FOSS #OpenSource
February 3, 2025 at 11:28 PM
Nominate your favorite open source software for the 2025 Amateur Radio Software Award!
Nominations are accepted until February 28, 2024 at https://arsaward.com/
#ARSA #HamRadio #AmateurRadio #FOSS #OpenSource
Nominations are accepted until February 28, 2024 at https://arsaward.com/
#ARSA #HamRadio #AmateurRadio #FOSS #OpenSource
K5S SSB 14.303 Mhz
Special event station for the Amateur Radio Software Award
Special event station for the Amateur Radio Software Award
December 28, 2024 at 5:57 PM
K5S SSB 14.303 Mhz
Special event station for the Amateur Radio Software Award
Special event station for the Amateur Radio Software Award
Special event station K5S on 20m FT8 for the Amateur Radio Software Award.
Not sure if it's the propagation or the local noise level, but I didnt hear much on SSB. Noise level is at S8, so I'm trying digital first.
Not sure if it's the propagation or the local noise level, but I didnt hear much on SSB. Noise level is at S8, so I'm trying digital first.
December 26, 2024 at 6:35 PM
Special event station K5S on 20m FT8 for the Amateur Radio Software Award.
Not sure if it's the propagation or the local noise level, but I didnt hear much on SSB. Noise level is at S8, so I'm trying digital first.
Not sure if it's the propagation or the local noise level, but I didnt hear much on SSB. Noise level is at S8, so I'm trying digital first.
K5A is on 14.285 SSB
Special event for the Amateur Radio Software Award. Catch us on the air. 73
Special event for the Amateur Radio Software Award. Catch us on the air. 73
September 29, 2024 at 2:59 PM
K5A is on 14.285 SSB
Special event for the Amateur Radio Software Award. Catch us on the air. 73
Special event for the Amateur Radio Software Award. Catch us on the air. 73
The Story County Amateur Radio Club is providing communication support at 100th year anniversary of Ledges State Park.
Come and join the celebration this Saturday.
#HamRadio #LedgesStatePark #Iowa
Come and join the celebration this Saturday.
#HamRadio #LedgesStatePark #Iowa
September 26, 2024 at 10:17 PM
The Story County Amateur Radio Club is providing communication support at 100th year anniversary of Ledges State Park.
Come and join the celebration this Saturday.
#HamRadio #LedgesStatePark #Iowa
Come and join the celebration this Saturday.
#HamRadio #LedgesStatePark #Iowa
The Iowa QSO Party is this Saturday, September 21, 2024 from 9am - 9pm US Central Time.
http://www.w0yl.com/...
#HamRadio #IAQP
http://www.w0yl.com/...
#HamRadio #IAQP
September 19, 2024 at 10:25 PM
The Iowa QSO Party is this Saturday, September 21, 2024 from 9am - 9pm US Central Time.
http://www.w0yl.com/...
#HamRadio #IAQP
http://www.w0yl.com/...
#HamRadio #IAQP
Webpage of the chinese bandpass filters:
cqqrz.github.io/proj...
Featuring internal photos and screenshots of the spectrum tests.
#HamRadio #AmateurRadio
cqqrz.github.io/proj...
Featuring internal photos and screenshots of the spectrum tests.
#HamRadio #AmateurRadio
[AE0S] Chinese 200 Watt Band Pass Filters
Offial page of the amateur radio (ham) station AE0S featuring experiments, projects, publications, blog and station information
cqqrz.github.io
July 10, 2024 at 9:11 PM
Webpage of the chinese bandpass filters:
cqqrz.github.io/proj...
Featuring internal photos and screenshots of the spectrum tests.
#HamRadio #AmateurRadio
cqqrz.github.io/proj...
Featuring internal photos and screenshots of the spectrum tests.
#HamRadio #AmateurRadio
How well do the Chinese 200W band pass filters do under power?
youtu.be/Uu5EUeFVQFY
We'll be testing them with 100W running FT8 while measuring the temprerature.
#HamRadio #AmateurRadio
youtu.be/Uu5EUeFVQFY
We'll be testing them with 100W running FT8 while measuring the temprerature.
#HamRadio #AmateurRadio
Chinese Band Pass Filter Power Tests - YouTube
In this video we're testing how much the filter cores heat up when running 100W FT-8.Screen photos of the inside and shots of the spectrum scans can be found...
youtu.be
July 8, 2024 at 6:16 PM
How well do the Chinese 200W band pass filters do under power?
youtu.be/Uu5EUeFVQFY
We'll be testing them with 100W running FT8 while measuring the temprerature.
#HamRadio #AmateurRadio
youtu.be/Uu5EUeFVQFY
We'll be testing them with 100W running FT8 while measuring the temprerature.
#HamRadio #AmateurRadio
Let's take a look at the 40m band pass filter also from Aliexpress.
youtu.be/BQIehkAMtV4
We'll be looking at the filter performance on the spectrum analyzer and take a peek inside of it.
#AmateurRadio #HamRadio
youtu.be/BQIehkAMtV4
We'll be looking at the filter performance on the spectrum analyzer and take a peek inside of it.
#AmateurRadio #HamRadio
Aliexpress 40m Band Pass Filter - YouTube
Testing the 200W 7MHz band pass filter from Aliexpress and having a peak inside.To see the 14MHz band pass filter check out https://youtu.be/H-7HPi4HSjA .As ...
youtu.be
July 7, 2024 at 1:36 PM
Let's take a look at the 40m band pass filter also from Aliexpress.
youtu.be/BQIehkAMtV4
We'll be looking at the filter performance on the spectrum analyzer and take a peek inside of it.
#AmateurRadio #HamRadio
youtu.be/BQIehkAMtV4
We'll be looking at the filter performance on the spectrum analyzer and take a peek inside of it.
#AmateurRadio #HamRadio
First look at the 20m Band Pass Filter from Aliexpress.
youtu.be/H-7HPi4HSjA
We'll be looking at the filter performance on the spectrum analizer and take a peek inside of it.
#AmateurRadio #HamRadio
youtu.be/H-7HPi4HSjA
We'll be looking at the filter performance on the spectrum analizer and take a peek inside of it.
#AmateurRadio #HamRadio
Aliexpress 20m Band Pass Filter - YouTube
A 20m band pass filter from Aliexpress on the Spectrum Analyzer and a peak inside of it.
youtu.be
July 6, 2024 at 11:12 PM
First look at the 20m Band Pass Filter from Aliexpress.
youtu.be/H-7HPi4HSjA
We'll be looking at the filter performance on the spectrum analizer and take a peek inside of it.
#AmateurRadio #HamRadio
youtu.be/H-7HPi4HSjA
We'll be looking at the filter performance on the spectrum analizer and take a peek inside of it.
#AmateurRadio #HamRadio