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The top of the QRP antenna wire pyramid is 22 gauge central office frame wire (sometimes referred to as cross connect wire). CO frame wire is incredibly strong for its size and does not easily stretch. It comes in a twisted pair. There is no need to separate the pair. Simply strip the insulation and terminate the bare wires together at each end. This turns the twisted pair into what is effectively one single conductor. The twist will have no meaningful effect on your send or receive signal.

Unfortunately, CO frame wire is used only by the telecommunications industry and is very hard to find for sale to the public. It can occasionally be found at swap meets. I was able to source this wire through my professional affiliations and can confirm that it makes a fantastic light weight antenna material.


 
I often find myself falling down the internet rabbit hole when people mention QRP operations, as my thoughts drift to memory's of time spent with my grandfather in his ham shack.
BTW my grandfathers last call sign was W7OE. Radio was a BIG part of his life.
He earned his handle "YB" when he first went on the air as a ten year old.
Unfortunately I have never been able to "hear" code well enough to become licensed prior to the code requirement being dropped many years after granddads passing.
This link gives a glimpse of his life.
YB
 
Long but informative. The focus is on HF communications (which requires a General or Extra license in the USA).

I still have my eye on the IC-705.


Actually, ambitious Novices & Techs have some limited HF privileges; they're allowed only CW on a few bands, but they can use SSB on a portion of the 10 meter band. I"m going to try to attach the band chart here.

Band_Chart_Image_for_ARRL_Web.jpg
 
The solar cycle is getting hot Any given day I can turn on my HF and make a contact anywhere in the USA/ Canada/South America And do it with 30 watts or less
 
A series of five articles is below. There may be nothing new for some, but for those pondering comms there may be some insights here for you.

A basic ham-radio license (called the Technician license in the US) is an assumed choice... but not the only choice. One can do FRS stuff with no license, or get a GMRS license (no testing, covers the family) and take advantage of local repeaters to get more range. There is also MURS but I don't know if there are licensing requirements.

I've included a link for a website of GMRS repeaters. In the Seattle area the GMRS repeater on Tiger Mountain (Issaquah area) is very active.


https://survivalblog.com/2023/04/11/commo-family-group-community-part-1-tunnel-rabbit/

https://survivalblog.com/2023/04/12/commo-family-group-community-part-2-tunnel-rabbit/

https://survivalblog.com/2023/04/13/commo-family-group-community-part-3-tunnel-rabbit/

https://survivalblog.com/2023/04/14/commo-family-group-community-part-4-tunnel-rabbit/

https://survivalblog.com/2023/04/15/commo-family-group-community-part-5-tunnel-rabbit/


https://mygmrs.com/repeaters
 
Ham radio operators are sounding the alarm over the latest threat to their beloved hobby—and this time, it is coming from Wall Street.

A group of high-frequency trading firms is asking the Federal Communications Commission to open shortwave frequencies to greater commercial use, so they can use radio to zip financial data around the world in milliseconds.

Prominent members of the amateur-radio community say interference from traders' broadcasts could ruin their hobby, which often involves tuning in to weak radio signals so they can chat with fellow hams in faraway places. Hundreds of hams have filed letters with the FCC opposing the traders' proposal, and some have railed against the plan in YouTube videos.

Brock Fansler is among those speaking out. A 40-year-old Los Angeles resident with shoulder-length hair, he likes using his radio to send digital data about weather conditions to other hams. He complains that the traders are looking to transmit with up to 20,000 watts of power, whereas amateurs are capped at 1,500 watts, and many use off-the-shelf radios with 100 watts.

 

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