⚡️Guide for setting up a Meshtastic BBS.⚡️
What is Meshtastic BBS? (Aka TC2-BBS)
It is an innovative communication platform that combines the capabilities of Meshtastic, a long-range, open-source mesh network communication system, with the functionality of a Bulletin Board System (BBS). Meshtastic BBS allows users to send and receive messages without relying on traditional cellular networks or the internet, making it ideal for off-grid communication. The system utilizes low-power LoRa (Long Range) radios to create a decentralized, peer-to-peer network where users can exchange text messages, share files, and even post to forums. This makes it useful for outdoor adventures, emergency situations, and areas with limited connectivity. Meshtastic BBS is part of a growing movement to create resilient, community-driven communication networks.
👀 It is also interoperable with the ham radio mode JS8Call. 👀
🤔 Think about the possibilities. 🤔
#meshtastic #mesh #bbs #lora #js8call #radio #ham #hamradio #amateurradio #tc2 #tc2bbs #p2p #comms #prepstr
Introduction to Packet Radio:
Packet radio is a form of digital communication used in amateur radio to transmit data by dividing it into short bursts or packets. This technique allows for efficient use of the radio spectrum, error detection and correction, and easy sharing of a single frequency among multiple users. It's commonly used for wireless networks, emergency communication, and digital modes of amateur radio. Packet radio technology paved the way for modern digital communication methods and protocols.
⚡️⚡️⚡️ In late 2023, the FCC removed the baud rate limit on data transmissions. The FCC's decision to remove these outdated restrictions and replace them with a bandwidth limitation was made to incentivize innovation and experimentation in the amateur radio bands. This move is expected to provide licensees with greater flexibility to use modern digital emissions, potentially opening up new possibilities in the field of amateur radio. ⚡️⚡️⚡️
#packet #radio #ham #hamradio #amateurradio #data #rf
Ham Radio Coax in Bitcoin Orange
#orange #bitcoin #coax #ham #radio #amateurradio #hamradio #rf
Ham Radio License Test Preparation:
1. Use HamStudy.org: HamStudy is a free website that provides practice tests for all ham radio licenses. It can help individuals prepare for their exams and find online or in-person test sessions. www.hamstudy.org
2. Check Out W4EEY on YouTube: W4EEY on YouTube offers excellent ham radio tutorials. He has playlists covering all ham radio license levels and occasionally conducts live classes. This resource can be valuable for learning ham radio concepts. Here are the playlists for the various licenses:
• Tech Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziUWPBT3rOvSV6MCCeCaiK0
• General Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziv2a26B_IoQ1RbXbIqieP2
• Extra Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpzh7NC1WVKwCCmOTULSj1f93
3. Explore ARRL and Local Clubs: The American Radio Relay League (ARRL) website can help individuals find local ham radio clubs. These clubs often have information about local repeaters, club meetings, and ham radio "nets" (radio meetups). It's a good way to connect with other ham radio enthusiasts in your area. (https://www.arrl.org/find-a-club)
#ham #hamradio #license #arrl #amateurradio #test #testprep #hamstudy #w4eey
At nostr:npub1ya20ep3dd0qt0suhzprxztv5y43arqwps73ercvqa44sp7qw0edsp4x9ty, we are always looking to post guides for getting licensed in other countries.
⚡️Radio is decentralized freedom technology.
⚡️What you learn in amateur radio can be applied to other portions of spectrum. Innovate!
https://hamradio.my/2024/05/getting-started-in-amateur-radio-for-malaysians-a-comprehensive-guide/
Using SSTV to Receive eCash via Sound with an Android Device:
Check out this fun little ham radio adjacent project that you don’t need a ham radio or license to start playing with.
📡 What is SSTV in Ham Radio?📻
Slow Scan Television (SSTV) is a cool way hams transmit images over radio using audio! Unlike video, SSTV sends still pictures slowly, perfect for HF bands. It's used in emergencies, contests, and by hobbyists to exchange photos. All you need is a radio, computer, and some software like Robot36 or MMSSTV. Dive into the world of SSTV and start sharing your pics with fellow enthusiasts!
🚀 Robot36 for Android!🤖
Robot36 is a must-have app for ham radio enthusiasts and cypherpunks, allowing you to decode and view SSTV images right on your Android device. Easily receive and share stunning images over radio waves. 📡📷
Download it now and start exploring the world of SSTV! 📲✨⚡️
#SSTV #Robot36 #AmateurRadio #RadioHobby 📷🎙️ #HamRadio #SSTV #RadioCommunication #cashu nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg nostr:npub1dx5q2el8nd4eh3eg9t2e25fd7zuqg7zxz6ldkc3uzgh66ss2yc6st288sj
⚡️🔊Download Robot36 for your android device and test it out with the following audio from nostr:npub1f49twdlzlw667r74jz6t06xxlemd8gp2j7g77l76easpl8jsltvqvlzpez .🔊⚡️
more images to receive via audio in your Robot36 app:
Using SSTV to Receive eCash via Sound with an Android Device:
Check out this fun little ham radio adjacent project that you don’t need a ham radio or license to start playing with.
📡 What is SSTV in Ham Radio?📻
Slow Scan Television (SSTV) is a cool way hams transmit images over radio using audio! Unlike video, SSTV sends still pictures slowly, perfect for HF bands. It's used in emergencies, contests, and by hobbyists to exchange photos. All you need is a radio, computer, and some software like Robot36 or MMSSTV. Dive into the world of SSTV and start sharing your pics with fellow enthusiasts!
🚀 Robot36 for Android!🤖
Robot36 is a must-have app for ham radio enthusiasts and cypherpunks, allowing you to decode and view SSTV images right on your Android device. Easily receive and share stunning images over radio waves. 📡📷
Download it now and start exploring the world of SSTV! 📲✨⚡️
#SSTV #Robot36 #AmateurRadio #RadioHobby 📷🎙️ #HamRadio #SSTV #RadioCommunication #cashu nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg nostr:npub1dx5q2el8nd4eh3eg9t2e25fd7zuqg7zxz6ldkc3uzgh66ss2yc6st288sj
⚡️🔊Download Robot36 for your android device and test it out with the following audio from nostr:npub1f49twdlzlw667r74jz6t06xxlemd8gp2j7g77l76easpl8jsltvqvlzpez .🔊⚡️
I would dust it off and see what I could pick up. It could be a fun project to mod it to decode data modes with a tablet or pc.
Have you updated your #meshtastic firmware recently?
#mesh #firmware #radio
📚For Educational Purposes Only📚
Using Encryption 🔑 on a DMR Radio📻
⚡️ Ham Radio licenses do not allow encryption⚡️
1. Regulations:
- United States: According to the FCC regulations (47 CFR Part 97), encryption is not allowed in amateur radio communications. The intent is to keep amateur radio transmissions open and accessible to ensure that emergency communications can be intercepted and understood by anyone.
- Other Countries: Many other countries have similar regulations, following the International Telecommunication Union (ITU) guidelines, which generally discourage or prohibit encryption in amateur bands to maintain transparency and openness.
2. Use of DMR in Ham Radio:
- DMR radios can be used on ham bands provided that any encryption features are disabled. This ensures compliance with the requirement for all communications to be open and non-secretive.
- DMR allows for digital voice transmission, which can provide better audio quality and more efficient spectrum use compared to analog FM.
3. Benefits:
- Wide Adoption: Many hams enjoy using DMR for its versatility and the global network of repeaters and talk groups available.
- Clear Communication: The digital nature of DMR can reduce noise and provide clearer communication over longer distances.
⚡️ Business Radio Licenses can allow encryption⚡️
1. Regulations:
- Business radio licenses often permit the use of encryption to secure communications, especially for companies that require privacy and security, such as security services, private enterprises, and emergency services.
- These licenses are governed by different sets of rules (e.g., FCC Part 90 in the U.S.) and usually require more stringent application processes, often involving frequency coordination.
2. Use of DMR in Business:
- DMR radios can be used with encryption in business settings to protect sensitive information. This can be crucial for organizations where confidentiality is paramount.
- DMR's digital capabilities also allow for features like GPS tracking, text messaging, and private calling, which are valuable for business operations.
3. Benefits:
- Security: Encryption provides a layer of security against eavesdropping, which is critical for many business applications.
- Enhanced Features: Businesses benefit from features like group calls, priority interrupt, and data services, enhancing operational efficiency.
📡Conclusion📡
For those interested in using DMR radios:
- Amateur Radio Operators must ensure that encryption is turned off and comply with local laws governing amateur radio operations. The focus should be on open communication and collaboration within the amateur radio community.
- Businesses Radio Operators can utilize encryption under appropriate licenses to secure their communications and leverage the full range of DMR features for operational efficiency.
Before operating, it's always best to consult local regulations and ensure compliance with all relevant laws and guidelines regarding radio communications.
Just another great HF vertical antenna build project from YouTube’s @COASTALWAVESWIRES.
#ham #hamradio #antenna #rf #hf #diy
Top Comment: “ This dude should start a band named 'Rage Against the Vaccine’ ”
This response is based on US license info:
For the basic entry level license, many local clubs will do a 6-8 hour cram session class with the test at the end of the day.
The entry level test is often successfully taken by boy & girl scouts around 10 years old. The 2nd level is comparable to the first in difficulty but also covers HF spectrum rules and operations. The highest level will likely require more study but you can get around to that at your leisure. You get almost all of the privileges with the 2nd level. For people capable of understanding bitcoin & self storage etc, these test are not difficult but you will need adequate exposure to the material to familiarize yourself with the concepts. For most people, I recommend going for the 2nd level license (general class license). The tests must be taken and passed in order to advance to the 2nd & 3rd level licenses.
The tests are multiple choice and the questions are public. The following are the resources I currently recommend to get prepared.
Ham Radio License Test Preparation:
1. Use HamStudy.org: HamStudy is a free website that provides practice tests for all ham radio licenses. It can help individuals prepare for their exams and find online or in-person test sessions. www.hamstudy.org
2. Check Out W4EEY on YouTube: W4EEY on YouTube offers excellent ham radio tutorials. He has playlists covering all ham radio license levels and occasionally conducts live classes. This resource can be valuable for learning ham radio concepts. Here are the playlists for the various licenses:
• Tech Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziUWPBT3rOvSV6MCCeCaiK0
• General Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpziv2a26B_IoQ1RbXbIqieP2
• Extra Playlist: https://youtube.com/playlist?list=PLZ_9BZQ8gpzh7NC1WVKwCCmOTULSj1f93
3. Explore ARRL and Local Clubs: The American Radio Relay League (ARRL) website can help individuals find local ham radio clubs. These clubs often have information about local repeaters, club meetings, and ham radio "nets" (radio meetups). It's a good way to connect with other ham radio enthusiasts in your area. (https://www.arrl.org/find-a-club)
#ham #hamradio #license #arrl
Congratulations to the ham radio operators that took their license exam at the BV Citadel last week at the nostr:npub1qktts9naunvjdwsktq5xjdhwh539xt4x0mqj4yxq0q9dvm03ljvs6sms0r Citadel at #btc2024.
Furthermore, Huge Kudos to everyone involved putting on all of the great talks, workshops and events that week with the nostr:npub1qktts9naunvjdwsktq5xjdhwh539xt4x0mqj4yxq0q9dvm03ljvs6sms0r .
& Thank You to everyone who participated as well. I am grateful to have been a part of this.
The future is bright & orange.
nostr:note1urdzglxrwc4ugnp6x9uy8ew48ldv8tldmaxfw7swqy957n5ny89qgw6af6
✂️⚡️ 🥜 📻 🥜 ⚡️ 🧵🪡
nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg nostr:npub1dx5q2el8nd4eh3eg9t2e25fd7zuqg7zxz6ldkc3uzgh66ss2yc6st288sj nostr:npub1uq70uqgas9pyhds2zt57kr9se8rg3s68ztphjnq82ts8rzeknmeql7u0c2
#mesh #meshtastic #CutNuts #SlashECash
nostr:note1hn5yzec5e5zerrzfplp7fxc5k9lhr0fg4403v6djvmuquhfwjeqs0yn9da
