Tag: radio

June 12, 2025 – Convalescence, For the Body and Soul

June 12, 2025 /

In the days before modern medicine, treatment used to involve avoidance and to a large degree living with chronic diseases. I trace my recent family roots to convalescence in fact. My great-great grandfather came to Salem, Oregon to live out his life in a Tuberculosis home. As fate would have it, it wasn’t very long and my great-great grandmother was a single mother of some young children.

You know that I am a sentimental sucker. Why else would I keep, let alone write about 30 year old boots and batteries? When I read a book or see a movie talking about sitting on the front porch every night, it sounds so appealing. And yet I have a hard time sitting still. It is not that I am not patient but that I am always worried about the efficiency of doing nothing.

One of the reasons I love audio is that I can be listening and doing something else at the same time. That makes it doubly difficult for me to just sit and listen to music or a ball game. And yet, radio is my favorite way of taking in sports. It reminds me of a life that I do not lead, a life of leisure and nothing better to do.

One of the things that I have been trying to do this year is go back to my roots and following OSU Beavers sports primarily football, basketball and baseball and largely on the radio. As luck would have it, the Beavers have a pretty good baseball team and were hosting a regional College World Series tournament. As luck (unlucky) would also have it, I got knocked down with some kind of sickness that had me in bed all weekend.

We have had significantly better than average spring weather this year. I decided that I would sit in the sun on the front porch with the radio on listening to the final game of the Corvallis regional. It was win or go home. I had listened to other games in the tournament, but this was the one. I was going to dedicate the time to a game, this is the one to pick.

I did feel guilty that I was just sitting there so I brought my laptop out thinking that I would write with the game on. But, as luck would have it, the laptop was causing electromagnetic interference with the AM signal reception. The signal was clear as day until I flipped the screen open. I repeated this test twenty times or so just to definitively prove the point.

I know, I will move the radio away and turn up the volume. But, I couldn’t find a way to use the computer and have the game on with clear reception, so I gave up. I had to make a choice, listen to the game or work on the computer. I went into the house and grabbed an old bag of sunflower seeds that were stale and enjoyed the Beavers cruise to victory and on to hosting a super regional.

That mid-seventies sun was a good contrast to laying in bed watching television. Both were comfortable but there was something about the fresh air that felt cleaner and invigorating. I hardly had had a cough while I was sitting there. As I was sitting there just being, I thought to myself that I do not know how to relax. To me, relaxing is for when all the work is done. But when is it ever done?

I don’t know what makes us tick. I know that my dad enjoyed sports even though he never really ever sat down to watch or listen. I am sure that is where my behavior came from. My kids could care less about sports even though my wife and I fans. It is more likely she will watch a game with me than they will. I just don’t make the time unless I can find something else to do at the same time.

Even reading is not the same. While reading I am interacting with a book or magazine while the world drives by. It is different than watching the constant stream of cars and wondering who is listening like me as I pump my fist for the double play or home run. Since I am never out there, I am just a crazy guy watching everyone go by.

End Your Programming Routine: I know that I have problems with resting. But, I really enjoyed sitting on the front porch going through a bag of sunflower seeds and cheering on my team. It makes me think that I need to do more of it be it a beer or iced tea. It made me forget that I was sick for a couple of hours and I feel a tiny bit better than I did before I went outside. I probably would have never done it had I not been sick.

July 10, 2024 – What A World We Live In

July 10, 2024 /

Maybe you are not like me. I like to think that while I didn’t share all the experiences of my generation, I grew up experiencing things that everyone did. I can remember getting a transistor radio for Christmas. As you probably know, radio has always been a part of my life. I would carry that radio around when I was doing stuff.

One time my brother and I were messing around. As we did, we were climbing a tree. I had the radio setup on a branch and it fell and snapped off 2/3 of the antenna. Maybe, I could have gotten a replacement through Radio Shack, that time has long passed. But the truth is, if we use our stuff at some time it is going to get damaged. Back in the 1980s, if it couldn’t be found in a store it didn’t exist.

A month or so ago, when I bought my scanner, it was missing an antenna. I purchased one that plugged into the BNC port in the back. After further inspection, I found that there was a second place for an antenna. One port is for the ‘factory’ antenna and the other is for expansion or a better antenna. I decided to order a second antenna for the factory replacement.

The first one I ordered was two for $8. What I didn’t realize was that the diameter of the antenna was 7mm and the hole was 5.5mm. I started my search again and found that most antennas do not list a diameter. This is likely because most devices don’t have a thickness restriction. In my case, the antenna is inset into the case. For a brief moment I thought about modifying the case just by drilling a larger hole but first I decided to find a better replacement.

I found an antenna that was listed for RC cars and toys that had a diameter of 4.5mm. Bingo, that works. I really wanted one antenna for $5 but I had to buy six for $8. Now, I have five spares. Not that I think I will be carrying my scanner around but I wouldn’t be surprised if I end up buying another used one at some point.

I have always taken care of my stuff. For instance, I still carry my pocketknife I purchased in high school. But stuff happened and my handheld radio fell because I was using it like it was intended. Too often, those events were the death knell without the ability to buy replacement parts. I was extremely sad when that happened and the radio got thrown in the junk pile.

Amazon in particular has become a boon for cheap and outdated accessories. As personal electronics have a lifecycle, you can’t just walk in and find a I-Pod Nano screen protector at a store. Especially not unless it is a specialty store. But, you can find that stuff on Amazon and cheap too.

I live relatively close to a mid-sized city. There is one electronics store that is pretty sparsely populated. It is kind of a mix of radio/antenna focused components and odds and ends. I would probably shop there more if they had what I wanted. The demise of Fry’s electronics took away the other semi-local options. So, really all I have is the internet.

End Your Programing Routine: If I had had the internet in the 1980s, it wouldn’t surprise me if I would be rocking that handheld radio today. That wasn’t the only device that was a victim of broken antennas either. As much as I would rather have a place to go to buy what I wanted, I am sure thankful there is a place to buy anything I can think of. It makes buying used viable.

October 10, 2023 – Talkin’

October 10, 2023 /

As part of my recent deep dive into technojunk, today I am writing about GMRS (General Mobile Service Radio). You know, those inexpensive walkie-talkies that advertise a 20 mile range. But, before that I am going to update my status with my other endeavors in this arena.

Since I am coming back from a long weekend of hunting, I am writing this ahead of time. At least at the time of writing, I have successfully installed the driver for my SDR (Software Defined Radio). I can hear consistently broadcast FM stations. I am still working on installing the program that I want to run on Linux called SDR++. Eventually, I will need to add a second SDR in order to make the scanner work.

I also purchased a CB last week. This is a great tool if you are going to be in the woods during the week. The reason is that it helps you stay in touch with what is happening. Log trucks are on the CB frequency and I don’t know if you have ever seen the roads, but you don’t want to come head to head with a semi truck. This will be my entry into CB because you know it takes two to communicate. I have plans to add more radios. One final reason that I did it was because my dad has a CB and so I think it offers communication is an area that phones will not work.

When you buy these inexpensive walkie-talkies and read the instructions, it says that there are some frequencies that require a license. FRS stands for Family Radio Service and I already said what GMRS stands for. But what does it mean? Well, FRS frequencies are from 462.5625 to 467.7125 MHz and GMRS is 462.55 to 462.725 MHz. And what it really means is that these walkie-talkies can operate on both spectrums. Furthermore FRS is open like CB whereas GMRS is supposed to require a license.

As far as I know, no one has ever been prosecuted for using a GMRS frequency without a license but you should know before you use those channels what the expectations are. I am not entirely sure why they actually require a license to use, but regardless it is a pretty low bar of entry. The license only requires paying a fee and it is good for ten years. I am thinking that I will just go ahead and get the license.

I have been aware of this requirement for a long time. My frugal solution was to stick to channels on the FRS band. Over time, I don’t have all of those channels and frequencies memorized and I don’t remember what I should and should not use. I think that the cost of entry is pretty cheap and if I am thinking of going further into radio I might as well be above the board.

In case you didn’t get the title innuendo, you have to go back to the mid-2000’s to the song Ridin’. “Try to catch me ridin’ dirty.” I heard this phrase when I lived in SC and it means driving without tags (or legally). That is what it is talking on GMRS without a license. Anybody can buy a radio and in theory start using it. This is also true in the ham radio band in the 144.0-144.1 and 219-220 MHz. That is the honest truth, while it does require a license to use these radios, there is nothing stopping you just like speeding.

Generally, I am not for most sorts of regulation. In this case, it probably isn’t a bad thing. I don’t know if you noticed, but GMRS and FRS overlap in their frequency range. What if you started broadcasting over the cell phone range? We have collectively agreed that there should be some boundaries in use of the electromagnetic spectrum for purposes of safety and privacy and even exclusivity.

I know that it is strange to hear, but not all government rules are useless. It is the purpose of the federal government to setup rules when common interests overlap. Some of the intent of the mission is to keep noise off of frequencies used for safety and security. I think that we all want the ambulance to arrive in our time of need. They lose their way when it comes to administrative power and enforcement and move beyond scope of purpose.

I realize that I went kind of technical today. For me, I am learning so much about what things use what frequencies, it is kind of like assembling a puzzle. I will try to keep the jargon down to a minimum in the future, but I may do a more technical post so that I can refer to that as a baseline.

End Your Programming Routine: In the end, I don’t really care whether you use the GMRS frequency without a license. I feel like the radios are so inherently limited in range and usefulness that it really doesn’t hurt. I have had trouble using them from car to car on a road trip, so it is a really localized problem and whatever harm can be had by improper use is pretty well contained. That being said, I feel like it is my duty to investigate the process, benefits and drawbacks.