I almost killed my radio with my BBS!

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  • เผยแพร่เมื่อ 8 ม.ค. 2025

ความคิดเห็น • 73

  • @ek12746
    @ek12746 19 ชั่วโมงที่ผ่านมา +7

    Really like this series. I've wanted to setup a packet BBS for a few years, and this series is really inspiring.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      It's actually prettty straightforward once you have the basics down and BPQ configuration figured out. In the meantime, to a look at the coverage The Modern Ham is doing on TH-cam and his blog.

  • @lmcalhoun
    @lmcalhoun 12 ชั่วโมงที่ผ่านมา +2

    Great video. I like both formats (long and short). Quality content is infinitely more valuable than high production value. I don't mind "low quality" videos that are information dense or instructive.

  • @billbolen8115
    @billbolen8115 17 ชั่วโมงที่ผ่านมา +4

    Thank you. These short vids are great and informative.

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา +1

      Glad you like them!

  • @kennethperew
    @kennethperew 8 ชั่วโมงที่ผ่านมา +2

    Short and to the point, I like it.

  • @oliverw.douglas285
    @oliverw.douglas285 19 ชั่วโมงที่ผ่านมา +3

    Over the years, I've found that much of the ham radio gear is designed for a 10-20% Transmit, to a 80-90% Receive Duty Cycle. Even with external cooling fans, most ham radio gear just doesn't compare, to their commercial equivalent.
    I recall a good friend, who had built a ham repeater, out a pair of old G.E. Commercial-Grade Mobile Radios. The Transmitter was originally a 100-mobile, that was backed down to 25 watts, with a temperature-controlled cooling fan array (4 muffin fans). This in-turn was connected to an external Commercial-Grade Amplifier, which brought things up to 100-watt. It was all rack-mounted, & connected to a substantial antenna system. It was a beast of a setup, but it's lasted the test of time, with only a lightning storm causing an serious havoc.
    With the demands of a radio bbs, I wonder if a Commercial Transmitter might be a better choice for the long term? Expensive, but better in-terms of operational longevity.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +2

      You're the second person to make this recommendation. I will explore it. Thanks for planting the seed on how to introduce more robust gear. I will say that I have been having great luck running the Yaesu FT-2980R on full power, 24x7 for the last 5 weeks for the VHF port. That rig is a tank.

  • @W1KAB-9
    @W1KAB-9 19 ชั่วโมงที่ผ่านมา +4

    I am definitely an “OT!” I really appreciate that you are promoting “old tech” to achieve your communication objectives. I’m even a CW nerd. It’s this vision of being able to fall back on systems that are totally independent of either government or corporations that keeps me and the thousands of followers that you have. I learned from C0VID that “no one is coming to help you.” Keep up the great work. You are doing more good than you know.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      Kathleen! Honestly, most of the new fangled tech (like the Internet-of-Things) seems a bit more complicated and brittle. I was not expecting to discover how much value exists in establishing locally owned and managed packet nodes and networks. When I first got started I conflated APRS being synonymous with packet. I was wrong. I encourage everyone to look into hosting local packet Bulletin Board Systems over packet radio and other RF-only modes. More on this coming. 73, my friend.
      P.S. I may need to buy another ROHN non penetrating sled for the roof. I need more antennas for my BBS!.

    • @W1KAB-9
      @W1KAB-9 18 ชั่วโมงที่ผ่านมา +1

      @ Sounds like you might need another mast as well! If you give me your specs, I’ll make more. Probably won’t require the side brackets for HF wire antennas, but I can do that if needed. Getting a large lathe later this spring that will help me keep them absolutely straight.

    • @briankendall1978
      @briankendall1978 18 ชั่วโมงที่ผ่านมา +1

      I passed my code test back when I upgraded to a General License, but I did not have any equipment that could use in CW mode. Now my 13 yo daughter has talked about CW, saying she thinks it is cool, so i have been trying to find a way to get her involved in learning and also help me relearn it. I never really used it and lost it. :o(

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      @@W1KAB-9 I may need one indeed. I know just the person. ;-) I am experimenting with a few new antennas in the coming weeks, so I am not sure on specs just yet. I'll have better idea next. I'll use a spare painter's for the early testing before pulling the trigger. Happy hump day.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +2

      @@briankendall1978 That sounds like great way to spend time together. Check out Ham Radio Duo on TH-cam. They are a young husband and wife team that CW activations for Parks on the Air.

  • @mikeg1zrn896
    @mikeg1zrn896 9 ชั่วโมงที่ผ่านมา +1

    I've never come across an amateur radio transceiver where the Transmit Time Out is set. It is one of the first items I adjust to 3 minutes when I get a new radio, especially digital types, C4FM, DSTAR etc as many repeaters and gateways have a strict 3 minute time out. 73, Mike.

  • @Dennis-tf2cs
    @Dennis-tf2cs 18 ชั่วโมงที่ผ่านมา +1

    I run an HF Winlink Gateway, when people send large files my FT-891 gets hot. I have it sitting on top of a nice dual fan unit and that will keep it cool enough that it won't burn up. The 891 has a nice heat sink on the back which helps as well. These short videos are great, thanks for all you effort 🏆

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา

      Cheers to another RMS gateway operator! Glad you like the shorts.

  • @ke8mattj
    @ke8mattj 20 ชั่วโมงที่ผ่านมา +4

    Definitely like these shorts.

    • @TheTechPrepper
      @TheTechPrepper  20 ชั่วโมงที่ผ่านมา +1

      Glad to hear it. Thanks for the feedback. They took less than 30 minutes and allow me to capture problems and solutions that I would otherwise forget about a few months from now. I hope there is some value on some of these on-the-fly topics.

  • @W3DMJ
    @W3DMJ 13 ชั่วโมงที่ผ่านมา

    Liking the quick point and shoot videos. Kind of report when it happens kind of feel. I too am running down the BBS rabbit hole on VHF / UHF. Like seeing / hearing about lessons learned.

  • @dmrcoyle1975
    @dmrcoyle1975 16 ชั่วโมงที่ผ่านมา

    Some years ago, I was listening to a podcast and prepping ( Sorry, I can't remember what it was), and they talked about the new internet coming out, and they talked about Ham radio, the only internet where everything is running over the Ham frequencies. I love to see your videos and your take on it. I also love the quick and raw videos. Keep up the great work.

    • @TheTechPrepper
      @TheTechPrepper  15 ชั่วโมงที่ผ่านมา +1

      I have a vision for leveraging ham radio and other radio services for delivering as much content by private citizens and for private citizens. I'll cover this a bit later this month.

  • @dongibbskk4qam
    @dongibbskk4qam 19 ชั่วโมงที่ผ่านมา +1

    Great catch. When I ran my BBS, I always made sure that an appropriate time-out timer was in place. It will save a radio.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      Good man. I am glad I was in the office and discovered it early. Any more pro tips for a new sysop?

    • @dongibbskk4qam
      @dongibbskk4qam 17 ชั่วโมงที่ผ่านมา

      @@TheTechPrepper Just stay on top of things. It can get a little overwhelming at times.

  • @yamez69
    @yamez69 2 ชั่วโมงที่ผ่านมา

    I did the same with an unattended Fldigi/FSQ setup in the shack, when I accidently requested, in the field 3km away, for a large log file to be sent to me. Fortunately I had already set my TX timeout to 3 minutes. The Quansheng HT was still rather warm when I got back.

  • @matsherwood6277
    @matsherwood6277 18 ชั่วโมงที่ผ่านมา +1

    I like the quick hits. Thanks. 👍

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      It’s good to hear you like the shorter videos. I'll keep them going!

  • @JohnTarbox
    @JohnTarbox 19 ชั่วโมงที่ผ่านมา +1

    First off, to answer your question, I love these videos! Please keep up the good work.
    Next, there is definitely a difference between radios built down to a price for the amateur market and commercial radios built to a standard for the military and other commercial interests. Wouldn't it be nice if Harris would donate one of their $10,000 ALE radios to your cause?
    You may consider adding a simple "timeout" hardware circuit between the computer and the radio, as is used in ham VHF repeaters.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      Thanks for the feedback. If anyone has a contact ar Harris that would be great. I'd love to give ALE a try on one of their radios. I purchased a license of ion2g last year and even deployed a T2FD, but had to spin down that project due time constraints. Good idea regarding the hardware circuit. It would be a nice safety net.

  • @jakep5121
    @jakep5121 19 ชั่วโมงที่ผ่านมา

    WOW! glad you caught it in time. also, I'm digging the short updates.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      Glad to hear it. The short videos are easier to manage. I guess, the community has spoken. When I have something worth sharing, I'll drop a short video using good old point and shoot. 73

  • @Swamp-Fox
    @Swamp-Fox 18 ชั่วโมงที่ผ่านมา

    The shorts are perfect! Man, I wish I had a Motorola/Mobat Micom to send you for your BBS as well as for ALE. They can handle continuous duty, but are cost prohibitive for most. I wouldn't mind having one for myself!

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา +1

      You are the third person to suggest ALE for the BBS. I need to add this to the backlog. I've had a save search for a Micom on eBay for almost two years now.

  • @Oberkaptain
    @Oberkaptain 19 ชั่วโมงที่ผ่านมา +1

    Thanks for the video, my 897D also had TOT tx turned off.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      In the 991A's case, OFF is the factory default. Not good. I'll need to check my FT-857D and FT-818ND just in case. Thanks for sharing.

  • @bruehlt
    @bruehlt 10 ชั่วโมงที่ผ่านมา

    Awesome update man!!

  • @ModernHam
    @ModernHam 7 ชั่วโมงที่ผ่านมา

    Between the Ice storm, and possibly some issues like this, my tuner has been cooked over here. Anything over 30 watts over HF, it screams. Makes AX25 difficult. Will hopefully get it fixed in a few weeks. But between the two of us, we sure have generated a lot of packet activity on that frequency.

    • @TheTechPrepper
      @TheTechPrepper  46 นาทีที่ผ่านมา

      It's clear that hosting these services can be hard on the equipment on the side of the sysop. I guess it's part of providing the service. The best we can do is put safe guards in place, back down the power and make incremental tweaks. Good luck with your station and the ice storms.

  • @RatchetFWD
    @RatchetFWD 10 ชั่วโมงที่ผ่านมา

    Tech prepper x modern ham . Guiding me on my bbs journey. Waiting for WINLINK to grant me sysop. Starting out of my university housing unit and hopefully expanding to the university once I get a grant proposal approved for a dedicated solar backup, new hf and vfh rig .
    UCI is a bit on the low altitude and I cant reach the nearest mountain gateway from campus all the time . Would make for a nice fill in.

  • @dangermandave67
    @dangermandave67 19 ชั่วโมงที่ผ่านมา

    I know there's a variable you can set when running Direwolf in igate mode to limit the number of packet transmissions in a 3 or 5 minute period. Hope there's something similar for general packet application.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      There are plenty of settings. Myself and The Modern Ham are experimenting with many settings for Dire Wolf for both 1200 baud and 300 baud. We'll likely each debrief the community once we find the sweet spot. It's great having users on the system. It helps surface these issues. We'll get it dialed in. Thanks!

  • @nicke.3011
    @nicke.3011 15 ชั่วโมงที่ผ่านมา

    Short, and to the point, videos are the way. Save the long ones for once or twice a month.

  • @StealthGTI
    @StealthGTI 17 ชั่วโมงที่ผ่านมา

    In a good ragchew, I think you may find that a one-minute TOT may be too short. My local repeater's TOT is three minutes; so, that's what my radios use. As for the internet, I'm not ready to kill my data plan, but I am looking at a switch to Linux for the first time ever. Big Tech is pushing their intrusion too far and it's only getting worse.

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา

      Good point. I'll bump it up 2 minutes. Good luck with your move Linux. It has a learning curve.

  • @RussellThomas
    @RussellThomas 20 ชั่วโมงที่ผ่านมา

    i like the bite size videos :) would like to see them continue.

    • @TheTechPrepper
      @TheTechPrepper  20 ชั่วโมงที่ผ่านมา +1

      Glad to hear it. These shorts are easier to make. I'll do what I can. I am liking the ease of sharing with you all.

  • @rj44319
    @rj44319 19 ชั่วโมงที่ผ่านมา

    I do like these shorts too.😊

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      Cool. Thanks for letting me know. I may keep them going or at least post something quickly when there is a no piece of info to share.

  • @79attaboy
    @79attaboy 18 ชั่วโมงที่ผ่านมา

    Love the from the hip vids👌👌

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      Bang bang! ;-)

  • @ryanmilton
    @ryanmilton 20 ชั่วโมงที่ผ่านมา

    These “long format, short form videos” (excuse the oxymoron) are great

    • @TheTechPrepper
      @TheTechPrepper  20 ชั่วโมงที่ผ่านมา

      Thanks. The long-format videos will be be 30 to 45 minutes and will cover deep dives into various research topics. Why I am exploring the topic, what I learned, how to get started, etc. They will all have a practical, real-world emcomm use. In the meantime, these 3-5 minute videos are easy and allow me to share small details along the way that might be useful to others.. Take care.

  • @douglasvamateurradioandmore
    @douglasvamateurradioandmore 8 ชั่วโมงที่ผ่านมา

    I like the unedited point and shoot videos.
    Which bbs-tnc is that?

    • @TheTechPrepper
      @TheTechPrepper  44 นาทีที่ผ่านมา

      I direwolf as the software TNC for both HF and VHF. For the BBS, I'm running LinBPQ.

  • @wheeler7973
    @wheeler7973 16 ชั่วโมงที่ผ่านมา

    The Duty cycle is an issue with most HF radios as I understand it. Most are not 100%. I was told by my Elmer to keep the power level under 50w if you are TX’g a lot

    • @TheTechPrepper
      @TheTechPrepper  15 ชั่วโมงที่ผ่านมา

      Good call and great Elmer. I had the 991A running at 50w and not the full 100w.

  • @andrew8940
    @andrew8940 7 ชั่วโมงที่ผ่านมา

    I'm not sure if i missed this but what happened to the anytone? I feel that was short lived n needs more

    • @TheTechPrepper
      @TheTechPrepper  49 นาทีที่ผ่านมา

      I don't cover as it is my least used radio. It's too delicate for the field and I only use it for occasional encrypted communication for the business.

  • @DM-qm5sc
    @DM-qm5sc 20 ชั่วโมงที่ผ่านมา

    Just an off topic observation I noticed as few videos ago but forget to ask regarding cell phones. Do you have an EUD as a phone? I feel like I recognized the case in one of the outside videos with the doggo.

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา

      I've been running the Ulefone Armor 20T for about 6-7 months. I am not a fan a looking for something else. The battery life is great and the thermal was fan, but it's too heavy, too bulk, and the camera is the worst camera I have used in 15 years. I have a side R&D project to test some privacy focused mobile OS alternatives. I had recent success with a Pixel 3a and Ubuntu Touch, but now I am looking into PostmarketOS and very obscure from 2015. More on this later if I get the R&D to a point where it bear fruit

  • @thebnbaldwin
    @thebnbaldwin 19 ชั่วโมงที่ผ่านมา

    You gotta watch that KK7IKG guy! 😅

    • @TheTechPrepper
      @TheTechPrepper  18 ชั่วโมงที่ผ่านมา +1

      That dude broke my BBS! Joking. It was likely something else.

  • @ellerybice3787
    @ellerybice3787 18 ชั่วโมงที่ผ่านมา

    🫡

  • @AF6PA
    @AF6PA 17 ชั่วโมงที่ผ่านมา

    Too bad you sold your old FT-897. They will run key down forever. Maybe back off on your power if the problem continues.

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา

      I am enjoying the FT-991A, but I do miss the FT-897D. I am running the 991A on HF at 50 watts.

  • @CoolTurtleCreations
    @CoolTurtleCreations 17 ชั่วโมงที่ผ่านมา +1

    Don't use tech that often? Strange statement when you are surrounded by tech and have a TH-cam channel dedicated to it.

    • @TheTechPrepper
      @TheTechPrepper  16 ชั่วโมงที่ผ่านมา

      Let me rephrase. Other than the engagement on TH-cam, I am rarely connected to the Internet or cell network. All my comms and compute needs are offline. I am anti-Internet.