Tag: Australia
Radio waves around the world
It finally happened! I had a radio contact with Australia!
I was participating again with the PACC contest. While searching up and down the 20m band for points to score I heard VK2YI. It really was, unbelievable. His signal was just as strong as many of the European stations I was working for the contest. When I answered his CQ he could hear me, and even gave me a 57 report! My 59 report confirmed the contact from my side and made the QSO official.
Tag: Pacc
Radio waves around the world
It finally happened! I had a radio contact with Australia!
I was participating again with the PACC contest. While searching up and down the 20m band for points to score I heard VK2YI. It really was, unbelievable. His signal was just as strong as many of the European stations I was working for the contest. When I answered his CQ he could hear me, and even gave me a 57 report! My 59 report confirmed the contact from my side and made the QSO official.
PACC 2023 results
PACC 2023 results
This year I partook in the PACC Contest. I even wrote a post about it. The final results were posted in Electron this month.
My claimed score of my submitted log was 1830 points with 61 QSOs. After the logs were checked against all other submissions it appeared I had a few wrongly logged QSOs. My end score was: 1537 points. With that score I reached place 116 in the category Single Operator SSB Low Power (<100W).
PACC contest 2023
PACC contest 2023
This year I cleared my schedule entirely for the second weekend of Februari so that I could partake in the Dutch PACC contest. 24 hours where all antennas of the world are pointed in my direction! This was my chance to make some QSOs.
I’m not a hard-core contester. My goal wasn’t to make as many contacts as possible. I just wanted to take advantage of being a wanted station and get the opportunity to finally contact some other stations. I have partaken in the contest a few times before. The first time by accident, a few years ago because I had some free time that weekend. This year I held off all other activities and appointments.
Tag: Radio
Radio waves around the world
It finally happened! I had a radio contact with Australia!
I was participating again with the PACC contest. While searching up and down the 20m band for points to score I heard VK2YI. It really was, unbelievable. His signal was just as strong as many of the European stations I was working for the contest. When I answered his CQ he could hear me, and even gave me a 57 report! My 59 report confirmed the contact from my side and made the QSO official.
Tag: Vk
Radio waves around the world
It finally happened! I had a radio contact with Australia!
I was participating again with the PACC contest. While searching up and down the 20m band for points to score I heard VK2YI. It really was, unbelievable. His signal was just as strong as many of the European stations I was working for the contest. When I answered his CQ he could hear me, and even gave me a 57 report! My 59 report confirmed the contact from my side and made the QSO official.
Tag: Hobby
Photography
I am a man of many hobbies. Last summer I rekindled an old hobby.
Museum shops
It started in a museum shop in Sweden. It is one of my favorite things in a musuem to visit. I hardly ever buy anything, but I like to look at the stuff they sell there.
We were at Moderna Museet in Stockholm - Sweden. I went into the museum shop before I went into the museum itself. On one of the shelves I saw a few Lomography simple use reloadable film camera's.
Tag: Photography
Photography
I am a man of many hobbies. Last summer I rekindled an old hobby.
Museum shops
It started in a museum shop in Sweden. It is one of my favorite things in a musuem to visit. I hardly ever buy anything, but I like to look at the stuff they sell there.
We were at Moderna Museet in Stockholm - Sweden. I went into the museum shop before I went into the museum itself. On one of the shelves I saw a few Lomography simple use reloadable film camera's.
Tag: Adxc
Amsterdam DX Certificate
On January 12, 2024 I became a member of the Amsterdam DX Certificate (ADXC). This is an award for contacting Amsterdam HAM operators. If you work an ADXC amature you get one point. If you have 6 points, you are eligible for the award.
Rules
Contact 6 ADXC-member amatures, you get the award. Since this is an Amsterdam award, if you live in or near Amsterdam it would become a lot easier to contact AXDC-members. Amatures in the Dutch regions 02 and 04 need to work 10 ADXC-members to get the certificate.
Tag: Amsterdam
Amsterdam DX Certificate
On January 12, 2024 I became a member of the Amsterdam DX Certificate (ADXC). This is an award for contacting Amsterdam HAM operators. If you work an ADXC amature you get one point. If you have 6 points, you are eligible for the award.
Rules
Contact 6 ADXC-member amatures, you get the award. Since this is an Amsterdam award, if you live in or near Amsterdam it would become a lot easier to contact AXDC-members. Amatures in the Dutch regions 02 and 04 need to work 10 ADXC-members to get the certificate.
Tag: Award
Amsterdam DX Certificate
On January 12, 2024 I became a member of the Amsterdam DX Certificate (ADXC). This is an award for contacting Amsterdam HAM operators. If you work an ADXC amature you get one point. If you have 6 points, you are eligible for the award.
Rules
Contact 6 ADXC-member amatures, you get the award. Since this is an Amsterdam award, if you live in or near Amsterdam it would become a lot easier to contact AXDC-members. Amatures in the Dutch regions 02 and 04 need to work 10 ADXC-members to get the certificate.
Tag: Certificate
Amsterdam DX Certificate
On January 12, 2024 I became a member of the Amsterdam DX Certificate (ADXC). This is an award for contacting Amsterdam HAM operators. If you work an ADXC amature you get one point. If you have 6 points, you are eligible for the award.
Rules
Contact 6 ADXC-member amatures, you get the award. Since this is an Amsterdam award, if you live in or near Amsterdam it would become a lot easier to contact AXDC-members. Amatures in the Dutch regions 02 and 04 need to work 10 ADXC-members to get the certificate.
Tag: DX
Amsterdam DX Certificate
On January 12, 2024 I became a member of the Amsterdam DX Certificate (ADXC). This is an award for contacting Amsterdam HAM operators. If you work an ADXC amature you get one point. If you have 6 points, you are eligible for the award.
Rules
Contact 6 ADXC-member amatures, you get the award. Since this is an Amsterdam award, if you live in or near Amsterdam it would become a lot easier to contact AXDC-members. Amatures in the Dutch regions 02 and 04 need to work 10 ADXC-members to get the certificate.
Tag: Digi
FT-8 on X6100 and Apple Mac
How to setup FT-8 on an Xiegu X6100 and Apple Mac
So I got this new radio, the Xiegu X6100. It is a nice little thing that can do a lot! It can do 5W on battery power, SSB, CW, FM, AM, and of course Digital. One of the best things is that it has a built-in sound card. This means that you can hook it up to your laptop via USB-C without the need for additional interfaces.
Tag: FT-8
FT-8 on X6100 and Apple Mac
How to setup FT-8 on an Xiegu X6100 and Apple Mac
So I got this new radio, the Xiegu X6100. It is a nice little thing that can do a lot! It can do 5W on battery power, SSB, CW, FM, AM, and of course Digital. One of the best things is that it has a built-in sound card. This means that you can hook it up to your laptop via USB-C without the need for additional interfaces.
Tag: MAC
FT-8 on X6100 and Apple Mac
How to setup FT-8 on an Xiegu X6100 and Apple Mac
So I got this new radio, the Xiegu X6100. It is a nice little thing that can do a lot! It can do 5W on battery power, SSB, CW, FM, AM, and of course Digital. One of the best things is that it has a built-in sound card. This means that you can hook it up to your laptop via USB-C without the need for additional interfaces.
Tag: X6100
FT-8 on X6100 and Apple Mac
How to setup FT-8 on an Xiegu X6100 and Apple Mac
So I got this new radio, the Xiegu X6100. It is a nice little thing that can do a lot! It can do 5W on battery power, SSB, CW, FM, AM, and of course Digital. One of the best things is that it has a built-in sound card. This means that you can hook it up to your laptop via USB-C without the need for additional interfaces.
Xiegu X6100
Xiegu X6100

X6100
My latest addition to the shack is the Xiegu X6100. It is a QRP transceiver for HF and 50 MHz. It can do up to 5W on battery power, and 10W when connected to an external power source.
This radio is going to go with me on trips to the outdoors and of course on vacation. The compact form factor makes it tremendously suitable for this.
WiFi on the Xiegu X6100
WiFi on the Xiegu X6100
So, I have this Xiegu X6100. It is basically a GNU/Linux machine running a dedicated radio application. I wanted to connect it to my WiFi network, but I could not manage to get it to connect.
I tried some different networks, and found out that it cannot connect to the WiFi if you have a space in the password. It just doesn’t want to connect. I got it to work from the command line. Here is what I did with my Macbook Pro and the radio.
Xiegu X6100 has arrived
Xiegu X6100 has arrived
Today the Xiegu X6100 arrived on my doorstep. Of course I had to play with it and try some of the features. I was able to make a short QSO with EG3HAM.
My plan is to go outdoors with it this weekend, and see what it can do.
Tag: Applications
Web applications
Since 2011 I have been running my own server. I use it to send and receive e-mail, host my website, do some programming. You know, the basic stuff.
Recently I was looking for a self-hosted calendar server and came across the awesome selfhosted Git repository. Among the calendar servers were some other nifty web applications you can host yourself.
TimeTagger
TimeTagger is an app that lets you track the time you spend on stuff. I use it mainly for work stuff where I want to keep track of how much time I spend on various aspects of my work. When I start reading and answering e-mail, I start a TimeTagger activity. When I switch to writing some code I start a new activity. This allows me to record all my spent time during the day.
Tag: Website
Web applications
Since 2011 I have been running my own server. I use it to send and receive e-mail, host my website, do some programming. You know, the basic stuff.
Recently I was looking for a self-hosted calendar server and came across the awesome selfhosted Git repository. Among the calendar servers were some other nifty web applications you can host yourself.
TimeTagger
TimeTagger is an app that lets you track the time you spend on stuff. I use it mainly for work stuff where I want to keep track of how much time I spend on various aspects of my work. When I start reading and answering e-mail, I start a TimeTagger activity. When I switch to writing some code I start a new activity. This allows me to record all my spent time during the day.
Tag: Beeper
Morse Beeper
I have been fascinated by morse code since I first came into contact with the airwaves. After I bought my first morse key I needed something to produce the beep when pressing down the key. That is when I built my own morse beeper with the help of some family members who are more proficiant in electronics.
The build
The beeper is quite simple (it was my first real soldering project so it wasn't supposed to be too complicated). It uses a NE-555 for the tone generation.
Tag: Cw
Morse Beeper
I have been fascinated by morse code since I first came into contact with the airwaves. After I bought my first morse key I needed something to produce the beep when pressing down the key. That is when I built my own morse beeper with the help of some family members who are more proficiant in electronics.
The build
The beeper is quite simple (it was my first real soldering project so it wasn't supposed to be too complicated). It uses a NE-555 for the tone generation.
CW vs. Morse
CW vs. Morse
CW and Morse (or Morse Code) are often used interchangeably within the HAM community. They are related, certainly, but they are not synonyms. It bothers me when they are used as though they were.
What is CW?
CW stands for Continuous Wave. It is a method of transmitting radio signals by switching the carrier on and off in certain patterns. It uses a constant frequency and a constant amplitude.
Tag: Morse
Morse Beeper
I have been fascinated by morse code since I first came into contact with the airwaves. After I bought my first morse key I needed something to produce the beep when pressing down the key. That is when I built my own morse beeper with the help of some family members who are more proficiant in electronics.
The build
The beeper is quite simple (it was my first real soldering project so it wasn't supposed to be too complicated). It uses a NE-555 for the tone generation.
CW vs. Morse
CW vs. Morse
CW and Morse (or Morse Code) are often used interchangeably within the HAM community. They are related, certainly, but they are not synonyms. It bothers me when they are used as though they were.
What is CW?
CW stands for Continuous Wave. It is a method of transmitting radio signals by switching the carrier on and off in certain patterns. It uses a constant frequency and a constant amplitude.
Tag: Crt
Programming the CRT Electro UV
Recently I wanted to add some repeaters to my CRT Electro UV. It is quite a cumbersome procedure.
Changing settings
- Enter the menu with
Fun
- Use
V/M
andMain
as up and down keys to browse through the menu - When you reach the setting, use
Mon
to enter the setting - Now you can use
Up
andDown
to set the value - When all settings have been set correctly, use
Fun
to go back to the main screen
Storing the preset
- On the mic press
A/Fun
and then theUP
key on the mic - This puts you in "store" mode
- Use
Up
andDown
on the mic to select the memory bank you want to store - Now long press
*/Mon
on the mic to store the preset in the memory bank
Setting repeater shift
Through the menu you can set the repeater offset. However, there is no option to set the repeater shift (+, -, off) through the menu.
You have to use A/Fun
+ 9/Rpt
to cycle through +, -, and off.
CRT Electro UV
CRT Electro UV

The CRT Electro UV is my latest transceiver. It covers both the 2m and 70cm bands.
I got it to work the local and national repeaters without having to fire up my main radio, and to use it from the car when traveling.
It took me a while to figure out how the radio works, especially the menu-system. There seem to be two separate menus: the quick menu, and the detailed menu. Once in the detailed menu, it is difficult to get back to the quick menu.
Tag: Electro
Programming the CRT Electro UV
Recently I wanted to add some repeaters to my CRT Electro UV. It is quite a cumbersome procedure.
Changing settings
- Enter the menu with
Fun
- Use
V/M
andMain
as up and down keys to browse through the menu - When you reach the setting, use
Mon
to enter the setting - Now you can use
Up
andDown
to set the value - When all settings have been set correctly, use
Fun
to go back to the main screen
Storing the preset
- On the mic press
A/Fun
and then theUP
key on the mic - This puts you in "store" mode
- Use
Up
andDown
on the mic to select the memory bank you want to store - Now long press
*/Mon
on the mic to store the preset in the memory bank
Setting repeater shift
Through the menu you can set the repeater offset. However, there is no option to set the repeater shift (+, -, off) through the menu.
You have to use A/Fun
+ 9/Rpt
to cycle through +, -, and off.
CRT Electro UV
CRT Electro UV

The CRT Electro UV is my latest transceiver. It covers both the 2m and 70cm bands.
I got it to work the local and national repeaters without having to fire up my main radio, and to use it from the car when traveling.
It took me a while to figure out how the radio works, especially the menu-system. There seem to be two separate menus: the quick menu, and the detailed menu. Once in the detailed menu, it is difficult to get back to the quick menu.
Tag: How-To
Programming the CRT Electro UV
Recently I wanted to add some repeaters to my CRT Electro UV. It is quite a cumbersome procedure.
Changing settings
- Enter the menu with
Fun
- Use
V/M
andMain
as up and down keys to browse through the menu - When you reach the setting, use
Mon
to enter the setting - Now you can use
Up
andDown
to set the value - When all settings have been set correctly, use
Fun
to go back to the main screen
Storing the preset
- On the mic press
A/Fun
and then theUP
key on the mic - This puts you in "store" mode
- Use
Up
andDown
on the mic to select the memory bank you want to store - Now long press
*/Mon
on the mic to store the preset in the memory bank
Setting repeater shift
Through the menu you can set the repeater offset. However, there is no option to set the repeater shift (+, -, off) through the menu.
You have to use A/Fun
+ 9/Rpt
to cycle through +, -, and off.
WiFi on the Xiegu X6100
WiFi on the Xiegu X6100
So, I have this Xiegu X6100. It is basically a GNU/Linux machine running a dedicated radio application. I wanted to connect it to my WiFi network, but I could not manage to get it to connect.
I tried some different networks, and found out that it cannot connect to the WiFi if you have a space in the password. It just doesn’t want to connect. I got it to work from the command line. Here is what I did with my Macbook Pro and the radio.
Tag: Uv
Programming the CRT Electro UV
Recently I wanted to add some repeaters to my CRT Electro UV. It is quite a cumbersome procedure.
Changing settings
- Enter the menu with
Fun
- Use
V/M
andMain
as up and down keys to browse through the menu - When you reach the setting, use
Mon
to enter the setting - Now you can use
Up
andDown
to set the value - When all settings have been set correctly, use
Fun
to go back to the main screen
Storing the preset
- On the mic press
A/Fun
and then theUP
key on the mic - This puts you in "store" mode
- Use
Up
andDown
on the mic to select the memory bank you want to store - Now long press
*/Mon
on the mic to store the preset in the memory bank
Setting repeater shift
Through the menu you can set the repeater offset. However, there is no option to set the repeater shift (+, -, off) through the menu.
You have to use A/Fun
+ 9/Rpt
to cycle through +, -, and off.
CRT Electro UV
CRT Electro UV

The CRT Electro UV is my latest transceiver. It covers both the 2m and 70cm bands.
I got it to work the local and national repeaters without having to fire up my main radio, and to use it from the car when traveling.
It took me a while to figure out how the radio works, especially the menu-system. There seem to be two separate menus: the quick menu, and the detailed menu. Once in the detailed menu, it is difficult to get back to the quick menu.
Tag: Baofeng
Baofeng UV-82
Baofeng UV-82

My main hand held portable radio is the Baofeng UV-82. It is a simple and cheap radio.
It has two channels (A and B) where you can listen to separate frequencies. One of the nicest features is that it also has two PTT-buttons, one for channel A and one for channel B. This allows you to easily switch between the two. Just by the press of a button.
Tag: Uv-82
Baofeng UV-82
Baofeng UV-82

My main hand held portable radio is the Baofeng UV-82. It is a simple and cheap radio.
It has two channels (A and B) where you can listen to separate frequencies. One of the nicest features is that it also has two PTT-buttons, one for channel A and one for channel B. This allows you to easily switch between the two. Just by the press of a button.
Tag: Velddag
Velddag 2023
Opbouw
Zaterdag 2 september 2023 was het zo ver. Eindelijk was het weer velddag. Voor mij was het de allereerste keer dat ik erbij was. Voor anderen was het alweer de zoveelste keer. Aanwezig waren leden van Veron afdeling a04 - Amsterdam. De locatie was een stukje terrein van de golfclub in Zaandam. Zo ver buiten de stad zouden we nauwelijks last moeten hebben van QRM.
We verzamelden om 10 uur om op te bouwen. Er werd een legertent opgebouwd, een drie-elements yagi in elkaar gezet, en nog diverse draadantennes opgespannen.
Tag: Veron
Velddag 2023
Opbouw
Zaterdag 2 september 2023 was het zo ver. Eindelijk was het weer velddag. Voor mij was het de allereerste keer dat ik erbij was. Voor anderen was het alweer de zoveelste keer. Aanwezig waren leden van Veron afdeling a04 - Amsterdam. De locatie was een stukje terrein van de golfclub in Zaandam. Zo ver buiten de stad zouden we nauwelijks last moeten hebben van QRM.
We verzamelden om 10 uur om op te bouwen. Er werd een legertent opgebouwd, een drie-elements yagi in elkaar gezet, en nog diverse draadantennes opgespannen.
PACC 2023 results
PACC 2023 results
This year I partook in the PACC Contest. I even wrote a post about it. The final results were posted in Electron this month.
My claimed score of my submitted log was 1830 points with 61 QSOs. After the logs were checked against all other submissions it appeared I had a few wrongly logged QSOs. My end score was: 1537 points. With that score I reached place 116 in the category Single Operator SSB Low Power (<100W).
PACC contest 2023
PACC contest 2023
This year I cleared my schedule entirely for the second weekend of Februari so that I could partake in the Dutch PACC contest. 24 hours where all antennas of the world are pointed in my direction! This was my chance to make some QSOs.
I’m not a hard-core contester. My goal wasn’t to make as many contacts as possible. I just wanted to take advantage of being a wanted station and get the opportunity to finally contact some other stations. I have partaken in the contest a few times before. The first time by accident, a few years ago because I had some free time that weekend. This year I held off all other activities and appointments.
Tag: Ft-897
Yaesu FT-897
Yaesu FT-897

CAT interface
The Yaesu FT-897 is my main radio. It is an all-mode, all-band transceiver, and can generate 100Watt on most bands.
The bands it supports are 160-10m, 6m, 2m, 70cm, and it can do all modes (SSB, AM, FM, CW, Digi) on all those bands.
I bought this radio second hand years ago. It still works fine. I use it most often when on HF, because the 100W output gets me heard much better than the 10W of my Xiegu.
Tag: Xiegu
Xiegu X6100
Xiegu X6100

X6100
My latest addition to the shack is the Xiegu X6100. It is a QRP transceiver for HF and 50 MHz. It can do up to 5W on battery power, and 10W when connected to an external power source.
This radio is going to go with me on trips to the outdoors and of course on vacation. The compact form factor makes it tremendously suitable for this.
WiFi on the Xiegu X6100
WiFi on the Xiegu X6100
So, I have this Xiegu X6100. It is basically a GNU/Linux machine running a dedicated radio application. I wanted to connect it to my WiFi network, but I could not manage to get it to connect.
I tried some different networks, and found out that it cannot connect to the WiFi if you have a space in the password. It just doesn’t want to connect. I got it to work from the command line. Here is what I did with my Macbook Pro and the radio.
Xiegu X6100 has arrived
Xiegu X6100 has arrived
Today the Xiegu X6100 arrived on my doorstep. Of course I had to play with it and try some of the features. I was able to make a short QSO with EG3HAM.
My plan is to go outdoors with it this weekend, and see what it can do.
Tag: Yaesu
Yaesu FT-897
Yaesu FT-897

CAT interface
The Yaesu FT-897 is my main radio. It is an all-mode, all-band transceiver, and can generate 100Watt on most bands.
The bands it supports are 160-10m, 6m, 2m, 70cm, and it can do all modes (SSB, AM, FM, CW, Digi) on all those bands.
I bought this radio second hand years ago. It still works fine. I use it most often when on HF, because the 100W output gets me heard much better than the 10W of my Xiegu.
Tag: Results
PACC 2023 results
PACC 2023 results
This year I partook in the PACC Contest. I even wrote a post about it. The final results were posted in Electron this month.
My claimed score of my submitted log was 1830 points with 61 QSOs. After the logs were checked against all other submissions it appeared I had a few wrongly logged QSOs. My end score was: 1537 points. With that score I reached place 116 in the category Single Operator SSB Low Power (<100W).