marcspaz

What are you looking to extend? HT use? Typically using a repeater that is open to the public doesn't require any special permission from the owner. Depending on your setup, they would have no way of knowing anyway. That said, cross-band repeat into another repeater is a massive PITA. You have significant delay during the switching process and you can't talk until the repeater drops and your cross-band repeater drops out of transmit mode. You likely won't hear the first couple of words of others and if you start talking too soon, people may not hear your first few words.

Ah! Got you... I guess the mobile version doesn't show tags. They are typically used for keyword searches. I would never have expected that was what was referenced.

What "above mentioned radio"? You didn't mention.

Good to hear!

Attenuation of LDF4-50a is about 1.4db at 467 MHz. LMR-400 is about 2.7db.

Just saw the edit... do not splice lines together with barrel connectors. You are going to suffer losses as it is, with a run that long. Adding extra connections will just make it worse. As Jones mentions, LMR-400 would be good for the run, but make sure its one long run.

Yes, that is correct. There is a saying in the LOS radio world that "height is might". The higher you go on each end, the better the performance and range gets. The ground absorbs UHF waves and the rest heads out to space about 15% (distance wise) past the visual horizon. So, the higher you go, the less terrain is in the way, the more land surface area is exposed because you are pushing the horizon line out further as you go up. An example would be, at 5 feet above all obstacles (about where an HT is while standing) gives you about 5 miles of radio horizon. 15 feet gives you about 9 miles to the horizon. However, 40 feet gives you 14 miles. The truth is, if nothing is in the way, and you get one station up in the air 3,000 feet (on the side of a mountain for instance) and the other radio was at sea level, you could get 125 miles with the proper power levels. With the power we are restricted to, you can get 65-70 miles with enough elevation. Sounds good! Looking forward to hearing back.

With centimeter radio and cheap cable, the cable length is not going to change anything even remotely close to noticeable... likely not even measurable. Also, anything under 3:1, you won't have any risk of damage. Anything 2:1 or better is good. Anything 1.5:1 is really good. getting a 1:1 match usually means the antenna is not resonant at your target frequency. You should be very pleased with 1.4:1. Normally I target about 1.75:1 at the antenna feed point and then use an LC network to maximize output power to the antenna. Get that antenna 40+ feet in the air and you will dramatically increase your coverage and performance in the covered areas.

I have the same problem with both my HT's, due to elevation and LOS limits. I am only 3 miles away (LOS) from a repeater and need 40/50 watts to hit it, but in another direction, I can hit a repeater 22 miles away with 5 watts, because nothing is in the way. Have you done a topo eval? Some members here have shared some online resources that are pretty cool for a quick review.

I have a full-blown base station with a horizontal dipole and an inverted V. This demo shows my portable setup that I take to the mountains for contests, to support the county/state government, local hospitals, the Red Cross, and FEMA/DHS.

Wow! It's a good thing you got involved! Some people just ha e no clue how radios work. I know I would not be happy to hear potential PII of mine getting sent over the air.

It seems a little quiet, so I figured I would share a walk-thru video of a portable field setup for my radio gear. The video focuses on my Ham gear and two club events I am going to be involved in, but you can easily put something together like this for field use for any radio platform, including GMRS. In fact, the X200 antenna works great for GMRS frequencies. I've posted the SWR readings from the analyzer in another thread, a month or so back. On the low side it was 1.3:1 and the high side was 1.4:1. Not a pro video by any means, but you should get the idea. https://www.youtube.com/watch?v=n9TkDnRDn4U

That's a really good question. But do they actually discount stuff at the show? I used to go to gun shows all the time, but found the prices were the same or higher than walking into a local brick and mortar store. So, I gave up on those types of events.

I've spent decades in emergency services. If I worry, then you should worry. Right now, I'm more concerned about the idiots that are causing chaos and panic by over-buying food, water and TP.

I read about that last night. The doom an gloom is getting pretty disappointing. Cancelling events 2 and 3 months out means the masses aren't too optimistic about the current health scare.

Got you... now I'm tracking.

Outstanding! I have a question, though. As of December 2019, there are only 195 independent nations on the planet... if we include non-sovereign nations, it only goes up to 215. Was the 300+ a typo?

Anyone get involved in the ARRL International SSB DX contest this past weekend? How did you do? I find it amazing that people travel out of country to talk DX back to the US. I spoke to several people who live in nearby towns but were in another country for the contest. I was looking for as many countries as possible. Using 100 watts on an 80m dipole, I spoke to 110 people in 47 countries, plus Alaska and Hawaii, on 80m, 40m, 20m, and 15m! It was a good weekend. I had to stop early, though. This is the list of countries I was able to reach... Antigua & Barbuda Argentina Aruba Bahamas Barbados Belize Bermuda Bonaire Bosnia-Herzegovina Brazil Canada Canary Is. Cape Verde Cayman Is. Costa Rica Croatia Curacao Dominican Republic Ecuador England Federal Republic of Germany France French Guiana Honduras Ireland Italy Lithuania Luxembourg Martinique Montserrat New Zealand Panama Poland Portugal Puerto Rico Serbia Sint Maarten Slovenia Spain St. Kitts & Nevis St. Lucia St. Martin Sweden Turkey Turks & Caicos Is. US Virgin Is. Venezuela http://fiveguysracing.com/marc/HAM-GMRS/ARRL_2020_Int_DX_Contest.JPG

Being convicted of a felony doesn't mean you can't get a Amateur or GMRS license. The question is asked because, following a conference with the FCC and the NCVEC, the government and community at large are looking to make the community safer. The character of the applicant is relevant, as licensees represent the US government and the citizens. Some examples that will get you denied are convictions for pedophilia, weapons or drug trafficking, human trafficking, acts of terrorism, etc. If you have a felony 'hit and run' or aggravated battery from 25 years ago, they probably wouldn't flag you. What I find amazing is, they ask on a radio license application, but someone thought it was a good idea to make it illegal to ask if you are a felon on a job application. SMH

I live in a 110 foot hole. I gave some thought to this very issue. If you're going to spend any money, just do it properly, such as using the equipment mentioned above. Otherwise you're going to spend a bunch of extra money and time trying to get the performance you want. I have a 2m repeater and a 70cm repeater at my house. I would put up a GMRS repeater if I thought my wife wouldn't toss me out...

I literally laughed out loud at that. That's awesome... :-)

Its fairly informal around here. I won't call CQ... but I'll give my call and say Listening or Monitoring. If I don't get a reply, I will say it again in a minute or so, but add "for any station." If I'm really board, staying in a small area and no adults are around, I'll use the lower channels and a lot of little kids love talking. Its actually pretty entertaining.

Sounds like you made a nice little RF trap. I hope its at the right frequency or you can reduce your receive capability, even though the noise level is reduced.

Agreed. Mine is fiberglass and is guyed with some UV and weather resistant paracord to help reduce lightning risk.

Wow! That's terrible. Both simplex and on the repeaters, many of us call each other by name instead of station ID. Especially if we are having an ongoing convo, even if there is a few minute break and we start back up. As mentioned by berkinet, calling by station ID is common. I would assume its because if I wanted to call for you (for example) there is only one KI5GXD, but there may be more than a few people named Lee who are listening. There is nothing stating it has to be that way. There is definitely no need for getting chewed out on the air. Please don't let that spoil your interest in the hobby. There is a tremendous amount of fun to be had. Anecdotally from my 17+ years of experience, that is not even close to the norm. It sounds like you just need to move on from that group. I am positive there are a lot nicer people to associate with and usable repeaters around.