Shortwave listening and everything radio including reviews, broadcasting, ham radio, field operation, DXing, maker kits, travel, emergency gear, events, and more
The Federal Emergency Management Agency (FEMA) and KHKA, CBS 1500,
unveiled Hawaii’s first Primary Entry Point (PEP) emergency broadcast
facility today. The KHKA facility, located at Kahauiki Village, joins
FEMA’s National Public Warning System (NPWS), which provides critical
information to the public before, during, and after emergency incidents
and disasters.
The NPWS emergency broadcast facility, part of the Integrated Public
Alert and Warning System (IPAWS), includes improved operational
capabilities for up to two months, expanded broadcast capacity,
emergency power generation, and other resilient protective measures for
all types of hazardous events, increasing KHKA’s ability to continue
broadcasting during emergencies.
In the event of a disaster, trained staff can operate the emergency
facilities for several weeks to keep KHKA on air to broadcast messages
from the local, state, and federal governments, as well as community
organizations.
– – –
FEMA Unveils Disaster-Resistant Broadcast Studio in Hawaii KHNL-TV Honolulu, HI
As the official start of hurricane season approaches on June 1, federal
and local emergency officials introduced a critical tool Wednesday to
keep the public informed in the event of a disaster.
FEMA unveiled a brand new emergency broadcast radio studio that sits on
the grounds of Kahauiki village near Keehi Lagoon.
The facility features a full media setup designed to keep transmitting
communications through any type of threat.
“Everything from tsunamis to earthquakes to tornadoes to hurricanes,”
said FEMA national public warning system manager Manny Centeno.
– – –
Prepared for Anything: Hawaii’s Emergency Broadcast Studio KHON-TV Honolulu, HI
A new facility on Oahu is already relaying information to help recovery
efforts in Guam, even though Hawaii is almost 4,000 miles away.
The Federal Emergency Management Agency gave a tour of their new
emergency broadcast studio on Wednesday, May 24; but the hope is that
locals never need to use it.
The footprint of the studio itself is small, but it is quite a tank. It
is engineered to keep broadcasting before, during and after natural
emergencies like hurricanes and tsunamis. The station is even made to
withstand man-made catastrophes.
“This thing is designed to protect against high-altitude electromagnetic
pulse, EMP. So, this is EMP protected. it is also chemical, biological,
radiological and nuclear protected,” said FEMA National Public Warning
System project manager Manny Centeno.
Many thanks to SWLing Post contributor, Frans Goddijn, who writes:
I bought the Hurricane AM Modulator.
Here in my living room the hum was considerable even though I had an EARTH connection. So what I did was use a coax cable made of two different ends of coax cable, just the isolated kernel of both taped close together so the signal is transmitted on one, received on the other without the wires touching. One end in the antenna OUT of the transmitter, the other end in antenna IN of the receiver.
Now I can wirelessly send music from my laptop or telephone to the Hurricane and ‘receive’ it on the radio of my preference.
The HUM obviously does not originate from the Hurricane.
Radio Waves: Stories Making Waves in the World of Radio
Welcome to the SWLing Post’sRadio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!
Many thanks to SWLing Post contributors David Iurescia, Christopher Brennen, Doug Katz, Dennis Dura, Jon Langley, and Mark Pascoe for the following tips:
Czech National Bank issues special coin to commemorate 100 years of Czech Radio (Czech Radio)
A special CZK 200 silver coin has been issued by the Czech National Bank to mark the 100th anniversary of Czech Radio. The coin’s design features images related to the history of the radio’s first broadcasts.
It was way back in 1923, specifically on May 18 at 8:15pm in the evening, that Czechoslovak Radio began broadcasting from what was a Scouts’ tent in Prague’s Kbely district. Czechoslovakia thus became only the second country in Europe to establish regular broadcasting. At first these were only hour-long broadcasts, but soon they grew into longer and more varied segments that even included broadcasting in English and Esperanto as early as 1924.
The popularity, size and resources of the country’s radio grew rapidly from that point onwards and Czechoslovak Radio would go on to also play important roles in the country’s history by providing vital information to its citizens during the 1945 uprising against Nazi occupation forces and the 1968 Invasion of Czechoslovakia.
No wonder then that the centenary the country’s public broadcaster is being celebrated in great style. Czech Radio itself has prepared a variety of events and shows commemorating the anniversary this year – and especially this week. Meanwhile, the Czech Post has issued special stamps marking the occasion.
Now, the Czech National Bank has joined in, by issuing its own special CZK 200 silver coin. On one side, it features pictures of a radio microphone, transmission masts and of the historic broadcasting facility in Kbely. The other side of the coin shows the tent from which the first broadcast was made and the logo of Czechoslovak Radio. The design is the work of academic sculptor Marie Šeborová, who has already created several commemorative coins and medals in the past. Continue reading →
Scoop: Congress moves to preserve AM radio in cars (Axios)
A bipartisan group of lawmakers wants to make it illegal for carmakers to eliminate AM radio from their cars, arguing public safety is at risk, Axios is first to report.
Why it matters: AM radio is one key way that government officials communicate with the public during natural disasters and other emergencies.
Officials worry that if drivers don’t have access, they might miss important safety alerts.
Context: Some manufacturers are eliminating AM radio from their electric vehicles (EVs) because of interference from the electric motors that results in annoying buzzing noises and faded signals. [Continue reading at Axios…]
Radio Waves: Stories Making Waves in the World of Radio
Welcome to the SWLing Post’sRadio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!
Many thanks to SWLing Post contributors Dave Porter, Mark Hirst, Stuart Smolkin, Bill Forcier, and “Mangosman” for the following tips:
talkSPORT – Proposals to reduce AM Coverage (OfCom)
talkSPORT Limited (“talkSPORT”) submitted a request to reduce the coverage of its national AM
(medium wave) commercial radio service from 93% to 89.9%, by ceasing transmissions from the
following four of its twenty-two transmitter sites:
Dumfries (Dumfries & Galloway)
Kingston upon Hull (East Riding of Yorkshire)
Fern Barrow (Bournemouth)
Greenside Scalp (Tayside)
We consulted on the request with a preliminary view that we were minded to approve it. We have had regard to the responses we have received in reaching our decision. We received two responses agreeing with the proposal and four disagreeing. In section 3 below, we summarise stakeholders’ comments, assess them and outline the conclusions we have reached.
What we have decided – in brief
Ofcom has decided to approve the request submitted by talkSPORT Limited to reduce its AM
(medium wave) coverage by ceasing transmissions from four of its transmitter sites.
In times of emergency AM Radio could be your only source of information.
AM Radio is part of the Emergency Alert System, so critical life saving information during hurricanes, floods, blackouts and other disasters are delivered to you via AM Radio.
Certain car manufacturers have dropped AM Radio from their current and future vehicles.
This profit motivated move by car manufacturers is dangerous!
Sign the petition to maintain broadcast AM Radio in current and future vehicles, including electric vehicles.
Note: The Washington Post article about AM being removed from cars is behind a paywall. The link provided may give you free access.
America’s love affair between the automobile and AM radio — a century-long romance that provided the soundtrack for lovers’ lanes, kept the lonely company with ballgames and chat shows, sparked family singalongs and defined road trips — is on the verge of collapse, a victim of galloping technological change and swiftly shifting consumer tastes.
The breakup is entirely one-sided, a move by major automakers to eliminate AM radios from new vehicles despite protests from station owners, listeners, first-responders and politicians from both major parties.
Automakers, such as BMW, Volkswagen, Mazda and Tesla, are removing AM radios from new electric vehicles because electric engines can interfere with the sound of AM stations. And Ford, one of the nation’s top-three auto sellers, is taking a bigger step, eliminating AM from all of its vehicles, electric or gas-operated.
Some station owners and advertisers contend that losing access to the car dashboard will indeed be a death blow to many of the nation’s 4,185 AM stations — the possible demise of a core element of the nation’s delivery system for news, political talk (especially on the right), coverage of weather emergencies and foreign language programming.
“This is a tone-deaf display of complete ignorance about what AM radio means to Americans,” said Michael Harrison, publisher of Talkers, a trade journal covering the talk radio industry. “It’s not the end of the world for radio, but it is the loss of an iconic piece of American culture.” [Possible paywall: Continue reading…]
TAMPA, Fla. — Special operations signals intelligence teams say they need smaller, more versatile gear that gathers and shares data on the breadth of radio frequencies in all domains — land, sea, air and now space.
The mission has shifted dramatically as the United States ratchets up competition in the frequency bands with peer competitors like Russia and China, a far cry from deciphering mobile phone signals from violent extremists, officials said.
That’s one request to industry within a small slice of a larger portfolio under U.S. Special Operations Command Program Executive Office-Special Reconnaissance.
On Wednesday, a panel of program managers ticked off the varied sensor, communications and intelligence gear the office wants during the Global SOF Foundation’s SOF Week here.
Their efforts to upgrade and improve collection and dissemination of data continues in an ever-more crowded radio frequency spectrum across, and beyond, the globe. [Continue reading…]
Who Uses DRM?
The sky was blue and the boats were swaying in the harbor, but the participants from countries as far apart as India, Brazil, Denmark, South Africa — and other African countries like Egypt, Indonesia, Hungary, Germany and the UK — had other fish to fry.
They wanted to know about DRM in India, where more pure DRM hours are being carried, including dedicated content like news and cricket. More MW transmitters will be inaugurated there, but the decision for the FM digitization is still pending. Last year, Ernst & Young consultants concluded in a study for the I@B Ministry that radio digitization is not only technically beneficial, but also financially. “Digital Radio can help grow the Radio Segment in India by three times over five years.” The local automotive industry, with almost six million new Indian cars equipped with DRM radios, is also very interested in the decision. The big Indian and international car brands, eying a return on their huge investments, are ready to quickly software upgrade the existing DRM AM receivers to digital DRM FM. [Continue reading…]
Tony has solved the hum problem that plagues AM part 15 transmitters.
This model comes ready to go, just hook it up. It meets all Part 15 requirements.
Enjoy listening to the 1940’s radio station (for example) on your own AM station.
Comes set up for 1600 kHz but Tony will tune it to whatever you
want or you can adjust the dip switch yourself.
Has a built in stereo to mono converter and full sound range audio.
Hurry, the Sale ends soon.
