Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×
Communications

America's Last Morse-Code Station (theatlantic.com) 113

A group of radio enthusiasts known as the "radio squirrels" are keeping the legacy of Morse code alive at KPH Maritime Radio, the last operational Morse code radio station in North America. Located in Point Reyes National Seashore, north of San Francisco, the station transmits maritime news and weather reports every Saturday, using vintage equipment dating back to World War II, reads a fast-paced story on The Atlantic. Despite the obsolescence of Morse code, the radio squirrels, along with a 17-year-old newcomer, are determined to preserve this unique form of communication.
This discussion has been archived. No new comments can be posted.

America's Last Morse-Code Station

Comments Filter:
  • by andyring ( 100627 ) on Monday March 04, 2024 @01:15PM (#64288926) Homepage

    Slashdot won’t let me reply in Morse Code.

  • Clarification (Score:5, Informative)

    by Dan East ( 318230 ) on Monday March 04, 2024 @01:17PM (#64288936) Journal

    To clarify, Morse code is still alive and well in the Amateur Radio community (although it is no longer required for any license levels at all now - even the "Extra" highest class license doesn't require it). It is still used regularly by hams, and there are also Morse code beacons that transmit automatically for various propagation purposes.

    What this article refers to is the last commercial Morse code radio station.

    • Re:Clarification (Score:4, Informative)

      by AsylumWraith ( 458952 ) <wraithage@gmai[ ]om ['l.c' in gap]> on Monday March 04, 2024 @01:36PM (#64289004)

      Came here to say exactly this. Listen to the 80m or 40m CW bands on any given night, and you'll quickly hear that Morse is alive and well in the amateur world.

      You mentioned Morse code beacons as well; I'm pretty sure at least a couple specific examples of that would be VOR and ILS systems, which both still transmit their IDs in Morse.

      • Re:Clarification (Score:5, Interesting)

        by kenh ( 9056 ) on Monday March 04, 2024 @01:50PM (#64289090) Homepage Journal

        Take a listen to the 80, 40, 20, 15, and 10 meter bands during a contest, and in the CW portion of those bands they are bursting with activity.

        There is a significant benefit to transmitting a very, very narrow CW signal at a given power level versus an SSB or AM (voice modes), where the RF energy is spread over a couple KHz, versus a a few hundred Hz for a CW signal. [qsl.net]

      • by ceoyoyo ( 59147 )

        Marine aids to navigation often flash in Morse as well.

        • by tlhIngan ( 30335 )

          Aviation navaids are often identified in morse code as well. Typically it's MCW (modulated CW) so rather than a signal whose carrier cuts in and out, it's a signal where the tone is modulating a carrier (in aviation, AM is typically used).

          It's just easy to do and serves its purpose well enough - it basically just indicates that the station is operating normally.

          It is possible to transmit voice on those, and in emergencies its often is, but normal operation is morse code.

          Of course, in amateur radio, it's mor

      • Morse code has one distinct advantage over pretty much everything else: It is capable of piercing even the heaviest noise and distortion, it can be picked up even as the faintest signal and all that without requiring anything but the ability to listen, no electronic equipment (beyond the radio) required.

        If there's heavy noise, gimme morse code. Yes, it takes a LONG time to convey even the most minute information, but you WILL be able to transmit it.

      • But how many of those people are using an automatic modulator/demodulator? Maybe "none," although it would seem easy enough to disguise if somebody felt motivated to do so.
        • It's certainly possible. fldigi [w1hkj.com] can do it, although I've never tried it.

          That being said, there's the idea that people who work CW have an "accent" to their Morse code, just like when people speak. The same can be said for machine generated Morse. Think of the old speech synthesis systems; no one was mistaking them for a human. And while there's nothing illegal about it, it's certainly forbidden during a contest, and I should think it would be looked down upon by other amateurs in general. Peer pressure is a

    • Re:Clarification (Score:4, Interesting)

      by N7DR ( 536428 ) on Monday March 04, 2024 @01:43PM (#64289036) Homepage

      To clarify, Morse code is still alive and well in the Amateur Radio community

      Indeed, in last year's running of the American Radio Relay League-sponsored amateur radio contests in which US and Canadian ham radio operators contact the rest of the world, the Morse Code contest recorded about 12% more contacts than the radio telephony (i.e., speech) contest. In years with fewer sunspots, there are typically about twice as many Morse Code contacts as telephony ones.

      • by N7DR ( 536428 )

        the Morse Code contest recorded about 12% more contacts than the radio telephony (i.e., speech) contest

        Actually, it was about 25% more contacts for the Morse code contest last year... I should learn to check my numbers before posting.

    • by kenh ( 9056 )

      What this article refers to is the last commercial Morse code radio station.

      This is a commercial Morse Code Radio Station?

      A group of radio enthusiasts known as the "radio squirrels"...

    • by Luckyo ( 1726890 )

      Morse code is still sort of required for navigation of Suez Canal. Here are the rules:

      https://www.royalswissagency.c... [royalswissagency.com]

      Page 206 states the following:

      (4)The signal " Fire on Board " must be kept ready to be hoisted at any moment as follows :
      By day : N.Q. of the International code, and giving in addition one long blast on the whistle.
      By night: One long blast on the whistle and at the same time, if possible, the signal N.Q. by Morse lamp

      It's generally also sometimes used for emergency night time communications

    • Amplifying that, I will never forget the Field Day (q.v.) when the guy with the key made way more contacts than the voice people.

    • I do remember it being a requirement for an international sailing license.

    • by tudza ( 842161 )
      Used to pick up voice messages for local delivery. Cross-country messages were usually forwarded from local stations to distant stations by regular CW operators. That still going? It's been a while.
  • by SpzToid ( 869795 ) on Monday March 04, 2024 @01:32PM (#64288986)
    The blinking light atop the famous, round Capitol Records tower in Los Angeles spells out the word "Hollywood" in Morse code. * https://en.wikipedia.org/wiki/... [wikipedia.org] Click the link to read "Hollywood" in Morse code. I copy/pasted that text and receive this helpful message from the slashdots: Lameness filter encountered. Post aborted! Filter error: Please use fewer 'junk' characters. So besides unicode, Slashdot won't do Morse ether.
  • Beep beebity beep beep.

    Sorry, I don't know Morse code. Just couldn't help myself.
  • by Tablizer ( 95088 ) on Monday March 04, 2024 @01:47PM (#64289060) Journal

    ...they are going to wish we kept it. Plan B's are good when bleep happens.

    • Fortunately we can still count on the Aldis Lamp community...

    • Sorry for derailing this, but how many people still know the "ancient arts"? You know, the stuff that we used to need before technology took over?

      How many here are still able to use a slide rule in case we suddenly don't have computers anymore?

      • by Tablizer ( 95088 )

        Every town has a Sheldon Cooper who can pick up Morse Code in 2 hours.

      • Slide rule, hell, I use berries on a wire for local storage in my Stone Age computer. Last week a goat ate my Berry PROM and I couldn't boot.

      • Sorry for derailing this, but how many people still know the "ancient arts"? You know, the stuff that we used to need before technology took over?

         
        The "ancient arts" are technology as well. It's all technology at least as far back as the first knapped flint spearpoint.

        • While true, reinventing technology takes a lot more effort and often very special people to discover it while passing information on is something the average high school teacher could do.

          • While true, it kind of misses my (perhaps poorly and incompletely expressed) point. Information (such as how to use the slide rule in your example) is nice - but you still need the technology to produce the slide rule (or flint knapped spearpoint). Information is great for winning trivia contests, but survival depends on technology.

            • Well, knowing the technology is the first part of building it. Not knowing that a flint-tipped spear is better than a purely wooden one, and not knowing how to create a flint tip, means that even if you could build it, you wouldn't know to do it. Gunpowder could have been created in ancient times, all the ingredients were known, but nobody had the idea to combine them.

  • dotdashdashdot dotdotdot dashdashdash dash

  • by ebh ( 116526 ) <edNO@SPAMhorch.org> on Monday March 04, 2024 @01:51PM (#64289092) Journal

    I'm kind of a bigot when it comes to the code requirement for ham radio. It's not one of those "I had to do it so you should have to do it" things, though. It relates back to the ethic of hams being able to assist in emergencies, and how sometimes (e.g., a building collapse) the only way to communicate is to bang on something.

    • by 93 Escort Wagon ( 326346 ) on Monday March 04, 2024 @01:57PM (#64289126)

      Not to mention it figures into about a half-dozen different Star Trek episodes from various series over the years...

      Maybe that's why the academy is in San Francisco - the proximity to this last Morse Code station!

    • A tap code [wikipedia.org] would be more useful if all you could do was bang on something.

      • by SpzToid ( 869795 )
        I think that's what the Astros did a few years ago against the Dodgers.

        The players then banged on a trash can with a bat or a massage device known as a Theragun once or twice to signal to the batter to be ready for a curveball or another off-speed pitch. If it was a fastball, they would not bang on the trash can.

        https://www.nytimes.com/articl... [nytimes.com]

        • by kenh ( 9056 )

          The "code" was "one bang is a curveball" and "two bangs is an off-speed pitch" - that's a bit simpler than the Tap Code the OP cited.

      • by kenh ( 9056 )

        A tap code [wikipedia.org] would be more useful if all you could do was bang on something.

        Yes, I learned about this in a show about The Hanoi Hilton. [zondervan.com]

    • Knock three times on the ceiling in a building collapse, or twice on the pipe if you can reach one.
      • by hawk ( 1151 )

        I do think that you just *woosh*ed over 95% of the readers here . . .

    • by kenh ( 9056 )

      How do you "bang on something" and make a "dash"? "Dits" are easy, but unless the thing you bang has a sustain pedal, Im not sure how you differentiate between the two, and no, an extended delay between the "dah" and the next element of the character you're sending doesn't cut it (thats how you seperate words).

      • by hawk ( 1151 )

        a sharp quick hit for a dot, and a heavier slap for a dash.

        That gives you two separate ways to distinguish them.

        How well it works in the real world rather than television is, of course, another story . . .

      • How do you "bang on something" and make a "dash"?

        Morse code by banging on something is one of those Hollywood tropes which has become so prevalent that few writers bother to stop and check if it's actually based in fact. Not that I'm surprised, few writers have figured out that guns are very, very loud [asha.org], either.

  • Ok. Plenty of others have already commented here that hams still use morse code all the time.

    So.. trying to make sense of the articles claim beyond just assuming the author does not know what they are talking about...
    Someone else said last COMMERCIAL station. Ok, I'll buy that.

    But what about this mention of Maritime Morse?

    I am familiar with International Morse Code, which is what hams use... all the time.
    I am familiar with American or Railroad Morse(as in I know what it is, not that I know it). I understand

    • A little Googling seems to me to indicate that they are simply talking about International Morse Code used by ships or to contact ships. Which makes the "last station" make some sense, since hams are generally talking to other hams, not ships.

    • by EvilSS ( 557649 )
      It's a radio station serving the maritime community that broadcasts in morse code. Back in the day (TM) this apparently used to be a thing, but as technology changed the other stations shut down. Actually this one did too. It used to be a commercial venture but some old employees and enthusiasts started it back up as a volunteer venture under the supervision of the National Parks Service. https://en.wikipedia.org/wiki/... [wikipedia.org]
  • when I don't have a proper cell signal and my phone indicates "SOS only".
    • by cstacy ( 534252 )

      when I don't have a proper cell signal and my phone indicates "SOS only".

      Shit On a Shingle, only now it's Silicon.
      And you cam mark callers as Spam.

      Sigh, now I'm hungry...

  • by KlomDark ( 6370 ) on Monday March 04, 2024 @02:47PM (#64289294) Homepage Journal
    Every radio station that plays YYZ from Rush is transmitting Morse code, the song starts with the call letters for the Toronto Airport (YYZ).
    • by ve3oat ( 884827 )
      Actually, "YYZ" isn't the *callsign* for Toronto International Airport, but it is the assigned IATA [https://en.wikipedia.org/wiki/IATA_airport_code] location identifier for the airport (not to be confused with ICAO identifiers). That three-letter combination is used by the VOR radionavigation system (11215 MHz) at the airport, but it is not a radio *callsign* as allocated by the International Telecommunications Union (IT) and the Canadian regulator. But I suppose that if you called Toronto "YYZ" on any
    • by 0xG ( 712423 )

      Nobody plays Rush.

  • I remember seeing a picture of that place somewhere ...

    https://www.researchgate.net/p... [researchgate.net]

    • This is a fixed broadcasting station, using licensed spectrum. The title still makes plenty of sense.

  • We're gonna need it soon. I can feel it in my bones!

  • by backslashdot ( 95548 ) on Monday March 04, 2024 @03:38PM (#64289436)

    So if they're the last operating morse code station, who are they messaging?

    • So if they're the last operating morse code station, who are they messaging?

      It is being transmitted to the 5g chips that magnetize your body from getting vaccinated? (is that how this craziness works?)

    • When I had an amalgam filling in a baby tooth molar, I felt that I sometimes received Morse through the filling. I was an enthusiastic shortwave listener, so cannot discount suggestion and synesthesia or similar. It also was beep beep rather than simply on/off carrier, and I doubt that my tooth contained a Beat Frequency Oscillator. It stopped when I lost the tooth.
  • Go to youtube and watch Denice Stoops do a Morse Code demonstration. It is almost hypnotic when done at that speed.

  • Linux moved from 3% to 4% in 8 months.

    https://linuxiac.com/linux-cro... [linuxiac.com]

  • Airplane pilots use ground-based navigation radios of several kinds.

    The main kind is called a VOR, and it uses a lighthouse-like effect by which your receiver can calculate the "radial" (compass line) to/from the station. You tune to the navigation radio to the particular VOR's frequency, but before using the readout, you must listen to the audio, where it is broadcasting it's three-letter station identifier -- in Morse code. Only after verifying that you have the correct station tuned in do you believe the

  • I don't see anything about what their radio frequency is. The Wikipedia page about the station does not say, and even the page for the station linked from Wikipedia doesn't mention a frequency (not that I could find), much less even what band it is in. I know I probably don't have the right equipment to receive it, and I'm not on the west coast anyhow, but if I did, what would I tune to?
  • If everyone forgets how to read Morse code, what will happen in Sector 450 and you pick up an old-style "radio" distress signal? Or when an alien probe from the Delta Quadrant shows up trying to ask about the whales? Whales learned Morse from passing sea ships long ago, and you really don't want to piss off that probe.

    Or something like that....

  • What’s the longest morse code message?

    The 100 yard dash.

    Try the fish tonight, and don't forget to tip your waiter.

  • People let me tell you 'bout a girl named Sue.
    I played Morse Code Of Love for her.
    She broke my heart anyway.

    Doo-wah ditty....

  • Morse or CW as it tends to be called in the Amateur Radio hobby is gaining popularity again thanks to really cheap portable QRP [low power] radios the size of a packet of cigarettes and the increasing level of background RF noise you have to battle through if you live in a city or town etc. With a tiny portable and bit of wire you can bugger off into the country and just transmit at your leisure.

    Plus with the internet, Zoom etc it's easy to run classes and group learning sessions.

    COVID really gave Amateur R

  • by KlomDark ( 6370 ) on Tuesday March 05, 2024 @02:17AM (#64290542) Homepage Journal
    Transmits using Morris code.
  • Although I see a lot of FT8/4/etc CW still seems to be very active, and growing. That growth is from increasing numbers of people going QRP at POTA/SOTA/IOTA sites where CW will get the message through when little else can. FT8 is great and all, but you do need all that extra equipment, and if one is hiking up a mountain to activate it, one really doesn't want to be carrying all the extra electronics, nor the batteries to power it. 73 from VK3

Real Programmers think better when playing Adventure or Rogue.

Working...