The 80 meter or 3.5MHz band is a band of radio frequencies allocated for amateur radio use, from 3.5 to 4.0 MHz in IARU Region 2, and generally 3.5 to 3.8 or 3.9MHz in Regions 1 and 3 respectively. The portion of the band used for phone (voice) communications is sometimes referred to as 75 meters.
80 meters is the most popular band for regional communications networks through the late afternoon and night time hours. It is usually reliable for short to medium distance contacts, with average distances ranging from local contacts within 200 miles/300km out to a distance of 1,000 miles/1,600km or more, depending on atmospheric and ionospheric conditions.
Summary
The 80 meter band is favored for ragchews between amateurs within a range of 500 miles/800km. During contests the band is filled with activity beginning before sunset and continuing all through the night. The 80-meter band begins at 3.5MHz and goes up to 4.0MHz. The upper part of the band, mostly used for voice, is often referred to as 75 meters, since the wavelength there is between 80 and 75 meters.
The rain is beating on my face My bikes still hot as a pistol Running like i’m in race Some kind of suicidal missile They’re in some motel somewhere My baby donme me low Thought i’d never be there But now they’re both gonna know I been a long time gone Been real close to hell I kept my mouth tight shut Thought they wouldn’t like prison too well They took the money and run Left me with a smoking gun Said she’d always wait for me But what she left me was misery I can’t feel no colder Outside or in Cut down mosburg in my bag Five shells for her and three for him They gone and broke my heart Supposed to be my friend This should keep them apart Hell all things come to an end Hey boy just tell me the number Point me to their room If you want you can call the law While i play around with doom When it’s over i’m gone This tigers running just fine I’m gonna kiss my baby goodnight
“The quantities of water pumped from Adra treatment station amount to approximately 80-100 thousand cubic meters per day which is suitable for crops such trees – cotton – pastoral crops”, ...
Meanwhile, the licensed area for non-residential purposes increased by 7.3 per cent, reaching approximately 1.61 million square meters, compared to 1.50 million square meters in 2023.
The first block which weighed 345 tonnes and was 80 feet (24.6 meters) long was placed in the dry dock in December 2023 to begin assembly of the new cruise ship.
- Advertisement - ... One of the measures the government has used to deter migrants from making the journey has been installing barbed wire that is 80 meters long (262.467 feet), and 3 meters (9.8 feet) tall in some sections of the jungle ... .
Highlighting the importance of energy cooperation, Aliyev said ... "Last year, we exported 25 billion cubic meters of natural gas, with 10% going to Georgia. Over 80% of Georgia’s natural gas consumption is supplied by Azerbaijan ... .
A photographer is continuing to push the limits of how deep photo shoots can take place underwater after he set a new Guinness World Record by shooting portraits of a model at a staggering depth of 163.38 feet (49.80 meters). [Read More] ... .
... 15 meters below the surface ... He also proposed a fishing ban in waters shallower than 80 meters and emphasized the need for the rehabilitation of river ecosystems to reduce pollutants entering the sea.
Li added that the company, with its current overseas warehouses reaching 80,000 square meters, boasts a daily processing capacity of 150,000 to 200,000 orders.
In its latest announcement about discoveries at the late Shang Dynasty (c ... It is 15 meters wide and up to 30 meters at its widest ... It covers 80,000 square meters and is the largest settlement from that era discovered in Yinxu to date, Niu says.
Spanning approximately 150 square meters and accommodating 80 seating spaces, Kafa Coffee features three state-of-the-art unmanned coffee machines ... During the opening period, patrons flocked to experience the high-tech coffee offerings ... .
Khamani Hunter, Alfred, So., Sprints, Poughkeepsie, N.Y./FDR – Hunter competed at Trinity College last season and recorded top times of 11.14 seconds in the 100-meter dash and 22.80 in the 200-meters.
At Safdarjung, visibility hovered at 50 meters for much of the morning. The IMD noted calm winds and high humidity levels—ranging between 80% and 100%—as contributing factors to the dense fog.The cold ...
Chinese researchers have allegedly developed a new high-power microwave (HPM) weapon with power equivalent to electromagnetic energy released by a nuclear explosion ... By doing this, the HPM can kick out 80,000 volts per meter ... RECOMMENDED ARTICLES. .
According to him, Lesco has so far replaced over 60,000 meters with smart ones at small industries and tube wells ...Around 80,000 more meters would be provided to the field offices within this week.
