Howdy all, new Ham here

KY_Ham_64

Member
Joined
Dec 22, 2024
Messages
13
Location
NE Kentucky
Hello all,

I just opened an account on here to chat with others about all things Ham radio.

Some background, I worked in the electronics industry for about 30 years in TX, we're now in Kentucky, been here 10 years. My education way back in the 80's covered a semester of radio circuitry, including building an AM/FM radio kit stage by stage. So I vaguely recall some of the circuitry involved, like tuners, RF and AF amplifiers, demodulators, etc. But my schooling emphasis was more in digital, amplifier, IC's. My jobs concentrated more on various power supplies, server rack systems and so on.

Before I went to tech school one of my favorite gifts I ever got was a ten band radio which had two shortwave bands. I thought it was very cool to be able tune into stations in Germany, Japan, UK etc. Back then the tuner had an knob, so it wasn't as sophisticated as now, so you had to do a little tweaking to get that station tuned in.

My interest in SW was recently renewed and I ended up getting a Tecsun PL-880. The sensitivity and abilities of this little receiver is very good. It has SSB capability, so I can also hear Ham radio operators.

We have a couple older HT FRS/GMRS Cobra radios, and wanted to be able to legally transmit on the higher power bands so I signed up for a GMRS license for me and my my wife. I got a couple newer GMRS radios, but I wanted to get into other bands so that's where I stepped into the Ham radio universe.

I found out about the various bands available and thought I'd like to get at least a General license. So after some intensive studying the question pools, I felt confident enough to take the exams. I had to drive 90 miles to take the tests as I didn't know about any local clubs. I drove to Lexington last month and got 33/35 on the Technician and 35/35 on the General.

They asked if I wanted to take the Extra test and I said yes, but I hadn't really studied for it. I got 24/50, so I failed but I was happy passing the General. Since then I've been studying for the Extra, and will be taking it in a few weeks at a local club. I got my call sign a few weeks ago, so I'm now officially a General license holder.

I've been doing a lot of research on a lot of aspects of amateur radio since then. But for now all I have bought is a Yaesu FT65R with a Diamond antenna. It's a fairly easy radio to operate and program. Last week I made my first ever contact via a local repeater. It was with a fellow who belongs to the local club I was talking about. I ended up talking 15 minutes with him, he was very nice, and invited me to their next meeting next week. So I look forward to that.

Anyways, I've rambled way too long, but just wanted to say hey.

Bob
 

kb9klc

Member
Premium Subscriber
Joined
Mar 31, 2007
Messages
284
Welcome to ham radio. If you enjoy the hobby 1/100th as much as I have, you'll have a blast. 73
 

KY_Ham_64

Member
Joined
Dec 22, 2024
Messages
13
Location
NE Kentucky
Thanks for the welcomes, I look forward to learning a lot from everyone.

I will say studying for the exams have been helped immensely by two sites, hamstudy.org and hamradioprep.com . It helps that I have an electronics background, so some of those questions are familiar. But there's so much material I wasn't aware of, like antennas, basic regulations, band allocations and so on. It really helps to have the question pools available, so you just need to know the answers when they appear. Granted there's over 600? answers you have to know, but it helps to run thru them by taking mock tests. But, you need to study the material too. And of course, I'll learn more as I get into the hobby.

I probably will take the Extra exam next week after the local club meeting. I talked to several folks who are involved with it including the club president and former president and they said it wouldn't be a problem. They're having a winter hamfest at the end of January so I'm looking forward to see how things work and meeting folks.

We live in valley in the hills up in NE Kentucky, so I'm trying to figure out what might work here. We don't get cell service because of our location, so I'm wondering if I can hit any of the 2m/70cm repeaters in the area. My HT can't pick any of them up, but can pick up 7 NOAA weather stations. So I know I'm capable of picking up some things. I don't know what power a typical repeater puts out.

I've been considering a Yaesu FTM150 and a Comet GP6 or Diamond X-200 on an old 16ft high pole. I think I can hit those repeaters with this setup but would I be able to hear them? The club's repeaters are about 16 and 18 miles to the S-SW of me, but there's lots of hills in between. Do y'all think I'd be able to reach and hear them and any other repeaters within say, 50 miles?

73, Bob
 
Last edited:

KY_Ham_64

Member
Joined
Dec 22, 2024
Messages
13
Location
NE Kentucky
There is no typical ham repeater. The equipment and antennas used and height of the antennas varies a lot. If you have a 100 W transmitter with 3 dB loss in the duplexer and feed line then 50 W makes it to the antenna.

Most NOAA WX stations are 1000 W or 300 W.
Their 2m/70cm repeaters are about 16 miles from our place. They're on a hill around 1300ft, our elevation is about 830ft. But we have hills in between, but the valley we're in kinda points in the direction of the repeaters. In town they're in (I work there), I can hit those two obviously, and another repeater about 18mi away with my FT65R.

The transceiver I'm looking at puts out about 60W on VHF, 50W on UHF. The antennas I'm considering have about 6.5/9db gain VHF/UHF, and will be about 15-20ft above ground. I'm still a bit foggy on what kind of gain that is, does that mean it'll boost my transmit signal 4-5X? Or does that apply to its receive abilities? Or both? So maybe they can hear me, but I can't hear them?

I can pick up 7 NOAA WX stations, the one farthest away is about 50 miles LOS.
 

KY_Ham_64

Member
Joined
Dec 22, 2024
Messages
13
Location
NE Kentucky
Thanks again for the welcomes. BTW, my call sign is KQ4YOM, which I would've used as my account name, but I'm considering getting a vanity call sign if and when I pass my Extra exam.

Hope to learn a lot from y'all. I tend to be a bit tunnel visioned when it comes to new hobbies, my last big hobby was solar power. I knew basically nothing about the field 3 years ago, but wanted to build a system to help power essential stuff in the house when we have grid outages, which is often here. So I dove into the subject, did lots of research, drew up lots of rough drafts.

So now we have a 3.6KW solar array ground mount built with 2x4's and 4x4's, unistruts, lots of hardware, and wire. The wires run thru 50ft of conduit into my clothes closet powering a 6.5KW single phase inverter. The output of the inverter powers a critical load 120V sub panel. For backup, we have two 5KWh LiFePO4 batteries. We basically run our 120V stuff off grid, unless we get lots of clouds or rain and the batteries don't get fully recharged. The high power 240V stuff is still on grid. I'd like to add another array, but what we have for now is fine. If y'all have any questions about solar power, please feel free to ask.

So onto my new hobby..
 
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