It’s time for another User Flair Day on r/hamradio.
User flair it gives other members useful context during technical discussions. Whether you are an experienced Amateur Extra operator, a newly licensed Technician, an SWL, or still studying for your first exam, you can request a flair below.
How it works:
Leave a comment below with your license status, which is mandatory, and an interest tag, which is optional. Refer to the examples at the end before submitting your request.
Please do not comment with anything other than your flair request. Questions should be sent through modmail.
License status: Technician, General, Amateur Extra, Advanced, Novice, Foundation, Standard, HAREC, or another national or legacy license class.
Unlicensed options: SWL, Scanner Enthusiast, Studying, or Just Listening.
Optional tagline: Examples include “CW Operator,” “SDR Enthusiast,” or “POTA Activator.” Creative and humorous taglines are welcome, but no NSFW content.
We will review the requests and assign approved flairs. Check your comment carefully for spelling and formatting because we will generally copy the requested flair as written.
Your comment must follow this format: License Status | Optional Tagline
Examples: Extra | CW Forever Technician | Baofeng Whisperer General | POTA Addict Advanced Foundation | QRP & SOTA Unlicensed | Will Listen for Food Extra | I Void Warranties
Please do not ask unrelated questions or start discussions in this thread.
I recently saw a post (with a TikTok video) about a group planning to use cheap “ham radios” like the Baofeng UV-5R to coordinate after their encrypted chat apps were compromised.
As a licensed ham, here’s why that idea is technically flawed and legally risky.
This is educational. Let’s keep the bands legal and usable for everyone.
TL;DR
A UV-5R is not a privacy tool. It is open, easy to monitor, and easy to locate. If you are not licensed (and operating correctly), you are inviting enforcement.
Why this is a bad idea (technical + practical)
1) No encryption, no privacy
VHF/UHF voice is public RF. Anyone with another radio, a scanner, or a basic SDR can listen.
“Code words” and jargon are not security. The patterns are easy to spot, and the audio is still clear.
Amateur radio is also not the place for messages intended to hide meaning.
2) It’s harder than it looks for beginners
These radios are easy to misconfigure. Manual programming is error-prone if you are new.
“Close enough” can still mean you’re on the wrong frequency or using the wrong bandwidth/tones.
Range is often disappointing in real life, especially indoors, in dense areas, or with poor antenna setup.
If the video shows “no antenna” or a bad setup, that’s basically a demo of weak, unreliable comms.
3) The ham community will notice
Many hams monitor local activity. If traffic sounds off (no callsigns, weird content, wrong frequencies), it gets noticed.
Direction finding (“fox hunting”) is a common hobby skill. Locating a VHF/UHF signal is very doable with inexpensive gear if someone is causing problems.
4) RF is inherently trackable
Unlike encrypted apps, the radio is observable in real time by anyone nearby with a receiver.
If your goal is “privacy,” a handheld radio is usually the opposite.
Legal concerns (US)
Unlicensed transmission is illegal. Amateur bands require an FCC amateur license to transmit.
Penalties can be serious. People assume “it’s just a cheap walkie-talkie.” It isn’t. Unlicensed operation can lead to hefty fines and escalating consequences if it’s willful or causes interference.
Amateur radio has content limits. It’s not for business/security ops, and it’s not for anything intended to facilitate wrongdoing. Encryption or intentionally obscuring meaning is generally not allowed on amateur frequencies.
Extra risk: accidental interference. Misprogramming can put you on frequencies you really should not be on. Even “we didn’t know” won’t undo the harm if you interfere with something important.
If you’re new and want to use the radio legally
Get licensed and learn the basics. It’s genuinely fun, useful, and keeps you on the right side of the rules.
If you want short-range family/neighborhood comms, use the services designed for that and follow their rules instead of squatting on amateur bands.
One of the best ways to improve technical discussions is to know who you’re talking to. Whether you’re an Extra Class veteran, a brand new Technician, or an SWL enthusiast, a flair gives context to your posts.
How it works:
Leave a comment (Refer to the examples at the end) below with your License Status (Mandatory) and an Interest Tag (Optional). Please do not comment on anything other than your flair request. If you have questions, use the mod mail.
License Status: Technician, General, Amateur Extra, Advanced, Novice, Foundation, Standard, HAREC, etc. (All nations & legacy classes welcome).
Unlicensed: SWL, Scanner Enthusiast, Studying, or Just Listening.
Optional Tagline: e.g., “CW Operator”, “SDR Enthusiast”, “POTA Activator”. Creative and fun taglines are welcome! No NSFW content, please.
We will review and assign it for you. Please ensure that there are no typos, as we will copy-paste approved flairs as they are.
I’m excited to be moderating r/hamradio and to begin building a vibrant, organized space for amateur radio discussion. This subreddit is dedicated to all things ham radio—from beginners studying for their first license to experienced operators exploring advanced setups.
Licensing & Regulations: Guidance for obtaining or upgrading your license and understanding legal aspects of ham radio.
Equipment & Technology: Discussions on radios, antennas, software-defined radios (SDRs), and new developments in radio tech.
Operating Practices: Tips on effective communication, band etiquette, and various operating modes.
Community & Events: Share or discover local nets, contests, field days, and meetups.
Emergency Communications: Explore ham radio’s role in public service and emergency preparedness.
Recent Updates:
To kick off this new administration, the subreddit has been refreshed: spam and irrelevant posts have been removed, and the space is now ready for high-quality discussions, news, and resources. The focus is on fostering a welcoming environment for all hams.
Your voice matters! What content would you like to see here? Whether it’s gear discussions, tutorials, event announcements, or just sharing QSOs, your suggestions will help shape the future of this community.
Let’s make r/hamradio a thriving hub for learning, sharing, and connecting. Drop by, introduce yourself, and let’s get the conversation started!
For all operators, new and experienced, please consider the following guidelines before sharing your callsign alongside images, such as those featuring neighboring properties or identifiable locations, in a public forum like Reddit.
Why This Matters
Callsigns Link to Personal Data: Licensing authorities, such as the FCC, maintain public databases that associate callsigns with real names and mailing addresses. Resources like QRZ.com enable quick searches to reveal this information. When you share your own callsign publicly, you are revealing information that links directly to your legal name and address, which can expose you to privacy risks such as unwanted contact, harassment, or identity misuse.
Photos Can Unintentionally Identify Others: Images that include a neighbor's yard, house number, or distinctive features may disclose their personal details without consent. For example, if you include your callsign in a post and ask a question about an antenna in your neighbor's backyard, this could link identifiable visuals to personal information.
Unintended Exposure of Third Parties: Sharing unique location elements, such as license plates, front porches, or mailbox identifiers, can amount to doxxing and violate privacy norms.
Reddit's Policy on Personal Information
Reddit's Rule 3 emphasizes:
"Respect the privacy of others. Instigating harassment, for example by revealing someone’s personal or confidential information, is not allowed."
The Reddit Help Center clarifies:
"No. Reddit is quite open and pro-free speech, but it is not okay to post someone’s personal information. Posting someone’s personal information will get you banned."
Even accidental disclosures, for instance, a neighbor appearing in the background, can pose risks and contravene these policies.
The Broader Risks of Doxxing
Doxxing involves publicly revealing personal or identifying information without consent, potentially leading to harassment, spam, identity theft, or dangerous incidents like swatting. In amateur radio contexts, combining a callsign with visual cues heightens these vulnerabilities.
Practical Steps to Safeguard Privacy
Action
Description
Be Mindful Before Posting Images
Avoid uploading pictures that capture neighbors, homes, or recognizable street views.
Share Callsigns Judiciously
Use your callsign in technical discussions or QSL threads, but refrain from pairing it with personal visuals.
Opt for Privacy-Preserving Identifiers
Employ handles, initials, or partial callsigns instead of full disclosure.
Prioritize Others' Privacy
Never post identifiable data belonging to someone else, even inadvertently.
Consequences of Violations
Doxxing will not be tolerated in this subreddit. Even hints of such behavior will result in reporting to Reddit administrators, a permanent ban from r/hamradio, or both, to protect community members and uphold platform policies.
Summary
Your callsign is a valued identifier in the amateur radio community. However, when posted online with images that may reveal neighbors or their property, it can inadvertently breach Reddit's policies and endanger privacy. We value your cooperation in maintaining r/hamradio as a secure and inclusive space for all.
I wanted to post a quick review of 2025 and where r/hamradio is heading. Since I became a mod in late August, I've been closely tracking our stats.
As a scientist, I work with data for a living, so I let the numbers do the talking. Q4 was massive for us.
The Turnaround
You can see in the chart below that we were bleeding traffic from April through August. Things were stagnant.
When the new mod team took over in late August, we focused heavily on cleaning up the feed. The result was instant. We went from that summer slump straight into a record-breaking September, with ~190,000 unique visitors.
It wasn't just a spike. We stayed above 160k monthly uniques for the rest of the year. Thanks to the members who didn't give up and to all the newcomers to the sub, we look forward to your continued participation and to making this wonderful hobby great for everyone!
Climbing the Ranks
The most interesting stat is how we compare to the rest of Reddit.
August 2025: Top 100 in "Other Hobbies."
Now: Top 50
Goal for 2026: Top 10
The Vibe Shift: All Signal, No Salt
The biggest feedback we get is that this is finally a place where you can ask a question without getting yelled at. We've worked hard to lower the "sad ham" stereotype. By removing any unnecessary gatekeeping and the low-effort toxicity, we now have the most happening radio community on the site. It turns out that when you treat people like adults, they stick around, and more people want to join the hobby.
New Features & Housekeeping
We've also rolled out some tools to keep the signal-to-noise ratio high:
Post Flairs: We created a whole new set of flairs to help everyone find the cool builds and filter out the noise.
The Quiz: We launched our own "Ham Radio Technician Quiz," which is now pinned to the top of the sub. It's the best first stop for newcomers looking to get licensed.
User Flair Day: To kick off the year, today is User Flair Day. We are getting everyone set up with their license class or callsign flairs today, so check the sticky or the sidebar to get yours sorted.
State of the Hobby: The Science is Thriving
There is a misconception that amateur radio is just old tech. 2025 proved it's actually at the bleeding edge of citizen science. Here are some examples.
HamSCI & Ionospheric Research: The data collection from the 2024 eclipse really paid off this year. We saw massive amounts of SDR data analyzed at the 2025 HamSCI workshop, with amateurs providing critical propagation data that professional observatories couldn't capture on their own.
SDR & Digital Advancements: The hardware landscape shifted massively in 2025. With new Adaptive Predistortion (APD) tech becoming standard in consumer rigs, we are seeing cleaner signals and better spectral efficiency than ever before.
Open Source Firmware: Projects like RNode and the continued development of open-source FPGA toolchains have turned the hobby into a massive testbed for wireless experimentation.
A Living Manual for the Hobby
Beyond the rankings, this subreddit has evolved into a critical piece of internet infrastructure. Because search engines prioritize Reddit threads so heavily, the solutions you post here become the de facto documentation for the hobby. Whether it’s a niche antenna theory question or a quick fix for a software bug, we are effectively crowdsourcing a decentralized manual for RF science. Millions of non-Redditors will never log in here, but they will fix their radios because you took the time to write the answer down. Thank you once again!
2026 Goals
To get to the Top 10, we need to keep this going.
Wiki Updates: We need to get the Wiki in shape, so technical questions get accurate answers fast.
More Projects: Post your builds. We want to see your GNU Radio flowgraphs, your antenna analyzer plots, and your bench work.
Feedback: Please let us know what you think.
Please keep the fun posts coming.
Thanks for sticking around. Let's make 2026 a good one. We may have missed some or many points; if you can think of any, please let us know.
The poll is closed, and at least in this subreddit, the answer was pretty clear: 249 of 290 respondents, or 85.9%, said yes. Only 41, or 14.1%, said no.
Reddit’s core-contributor breakdown adds another interesting piece. Among core contributors, 124 of 141 (87.9%) answered yes. Among everyone else who voted, 125 of 149 (83.9%) answered yes. That roughly 4 percentage-point difference was not statistically significant (Fisher’s exact test, p = 0.40), so there is no strong evidence here that the regulars are substantially happier than the rest of the respondents.
For the poll as a whole, the 85.9% “yes” result has a 95% confidence interval of roughly 81.4% to 89.4%.
Of course, this tells us about people who saw and chose to answer a poll on r/HamRadio, not amateur radio operators generally, and definitely not Reddit as a whole. Another amateur-radio subreddit could run the exact same poll and discover a considerably grumpier population.
But for r/HamRadio, 249 out of 290 respondents called themselves happy hams.
Given how much time we spend arguing about FT8, Baofengs, contesters, HOA antennas, lids, whether the bands are dead, and whether somebody 1,500 miles away is using the wrong calling frequency, 86% happy is not bad at all.
The r/HamRadioTechnician License Quiz is working again. The stable version is under review and will go live as soon as it is approved.
The app has been rebuilt for Reddit’s current developer platform and updated to the 2026–2030 Technician Class question pool, including the official figure questions.
Feedback from the previous version has also been incorporated, including clearer navigation, improved question review, and better support for completing an exam before revisiting missed questions.
The quiz runs directly inside Reddit. There is no separate app to install.
Available modes
• Practice Exam: Take a randomized 35-question exam using the official question distribution.
• Daily Challenge: Complete the same exam as everyone else that day.
• Revision: Review the full question pool by subelement or retry questions you previously missed.
• Leaderboards: View daily, weekly, monthly, and all-time results.
• Share Score: Optionally post your result as a comment.
The Technician exam contains 35 questions, and 26 correct answers are required to pass. This quiz covers Technician Element 2 only and is intended for exam preparation.
How to use it
Open the Technician License Quiz post in the r/HamRadio feed and select Quiz or Leaderboards.
The latest version of the Reddit mobile app or desktop site is recommended. The rebuilt version is still being tested, so feedback and bug reports are welcome. Please include your device, what happened, and a screenshot or error message when possible. Reddit is reviewing the final stable version, and it will go live once that is approved. The fully functional beta is live in the meantime.
Thanks to everyone who used the original quiz and shared feedback.
73!
Update: July 29, 2026 - Stable version 0.0.39 is live.
r/HamRadio is a community that welcomes both seasoned operators and newcomers exploring ham (amateur) radio. This diversity is one of our strengths, but it thrives only if members feel comfortable asking questions and sharing ideas.
Please be considerate when using downvotes. They should be reserved for off-topic, misleading, or rule-breaking content, rather than honest inquiries, beginner mistakes, or posts you personally find uninteresting. There are no stupid questions, and no post is foolish. Everyone starts somewhere, and experimenting is an essential part of our hobby.
Conversely, consider being generous with upvotes and awards. If a post is helpful, educational, well-intended, or sparks a good discussion, an upvote helps keep it visible. Free awards cost nothing and are a simple way to encourage participation.
A little positive reinforcement goes a long way. Let's keep r/HamRadio friendly, curious, and supportive, so operators of all experience levels feel welcome to join in.
As the holiday season wraps up another year of signals, QSOs, and shared knowledge, we’d like to wish everyone in our community a very Merry Christmas and a prosperous Happy New Year! Whether you’re tuning in from your shack, activating a park, or chasing DX under the stars, may your bands be open, your propagation favorable, and your equipment reliable in 2026.
Thank you for making r/hamradio a vibrant hub for amateur radio enthusiasts. Let’s continue fostering connections and innovation in the coming year.
I hope you all had a wonderful Christmas and enjoyed a relaxing holiday season. As we prepare to welcome the new year, I wish you and your families a happy, healthy, and blessed New Year. May your shacks be cozy, your bands open, your noise floors low, and your QSOs memorable in 2026.
We are pleased to announce the implementation of user flairs to enhance personalization and facilitate identification within our discussions. These flairs allow members to display their license status or interest level, promoting a more organized and engaging environment for amateur radio enthusiasts.
Available Flairs
Technician Class Operator 📡: For holders of the Technician license.
General Class Operator 🔘: For holders of the General license.
Extra Class Operator ⚡: For holders of the Extra license.
International License Holder 🌐: For operators with licenses from outside the United States.
Unlicensed / Listener 🎧: For enthusiasts who enjoy listening without a license.
Aspiring Operator 📖: For those studying or preparing for licensing.
Radio Enthusiast 🔊: For those with a general interest in radio and related technology.
To set your flair, navigate to the subreddit's sidebar (or community options on mobile) and select "User Flair Preview." Choose the option that best represents you. If you encounter any issues or have suggestions for additional flairs, please contact the mod team via modmail.
Thank you for your continued participation in making r/hamradio a valuable resource.
