Everything posted by James Anderson
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confused about CTCSS tones on local repeaters — am i doing this wrong?
totally been there, the baofeng menu stuff is confusing at first but you'll get it. so the CTCSS tone you want to set is the transmit tone, sometimes labeled T-CTCS or just TXtone depending on the firmware. the receive tone (R-CTCS) you can usually just leave off or set to the same thing, it doesnt really matter much for getting into the repeater, that's just for your radio to only open its squelch when it hears that tone coming back from the repeater which honestly isnt that useful for most people. as for the courtesy tone thing, when you're done talking on a linked or most standard repeaters youll hear a little beep or series of beeps after you unkey — that's the repeater telling everyone the channel is clear and it's okay for someone else to key up. just wait for that before you start talking. jumping in before it comes up is one of those things that can annoy the regulars even if you dont mean anything by it. keep your transmissions reasonably short too especially if you dont know how busy the repeater is. good luck, once you get that tone sorted you'll be on the air in no time.
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struggling to get past 5wpm on CW, any tips for actually building speed?
so ive been at this for a few months now and i feel like im completely stuck at around 5wpm. i can copy most characters fine when they come in slow but the second someone bumps it up even a little i just fall apart and start writing dashes and dots instead of letters which totally defeats the purpose i've been using the koch method app on my phone and doing maybe 20-30 minutes a day but honestly i wonder if im doing something wrong because i dont feel like ive moved at all in like 6 weeks. my goal is to get to 20wpm eventually, i know thats a ways off but even getting to 10 would feel like progress at this point. anyone been through this and have advice that actually worked for them?
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SSB audio quality — what actually makes a difference vs what's just placebo
yeah this rabbit hole is deep and i fell into it hard when i first got my 7300 too. honest answer is mic placement makes a bigger difference than most people want to admit — like embarrassingly so. if you're too close to the PR-40 you're going to get proximity effect piling up the bass and no amount of EQ fixes that cleanly, you're just compensating for a problem you created. try backing off maybe 6-8 inches and speaking across the mic rather than directly into it and see if that changes your baseline before you touch another setting. on the compression thing, the guys who say never use it are usually thinking about the bad old days with hardware compressors cranked way up. a little speech processing on the 7300, maybe 2-4 on that internal processer, genuinely does help cut through when the band is rough. i keep mine at 3 and my received audio reports got noticeably better. you dont need to slam it. also worth asking a buddy to actually record your signal with SDR# or something on the other end so you can hear what you actually sound like vs relying on signal reports which are honestly pretty useless for audio quality feedback
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first real contest season coming up — where do i even start
yeah jump in on CQ WW, worst case you make a few contacts and have fun. the bands are absolutely wall to wall with signals that weekend, 15 and 20 meters especially. with a dipole you'll still work a ton of DX, propagation tends to cooperate in late october. one thing i'd say — download N1MM or Log4OM before the contest, not during. trying to figure out logging software in the middle of a pileup is not a great time. give yourself a few days to just poke around the interface and do a fake log entry or two.
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RemoteHams vs rolling your own remote setup — anyone done both?
I went full DIY about two years ago after messing with a couple of the turnkey platforms. I use a combination of flrig, mumble for audio, and a small NUC running ubuntu at the remote end. Took a solid weekend to get right and there was some stuff with the firewall at the remote QTH that drove me nuts but once it was dialed in its been rock solid. Total control, no dependency on anyones servers going up or down. That said I wouldnt necessarily recommend it to someone who isnt comfortable with linux and networking. RemoteHams really does lower the barrier a lot. If you're mainly doing casual ops and the occasional net check-in it's probably fine. The internet linking angle is interesting too if you want to tie in something like EchoLink or IRLP for VHF/UHF remote access but thats kind of a different rabbit hole entirely, I spent way too long getting an Allstar node talking to my remote HF setup and im still not sure it was worth it.
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first WWFF activation went better than expected — some notes
oh man i didnt even know WWFF was a thing until like three months ago and now ive done four activations lol. the pile ups are so much fun, way more chaotic than i expected. people calling from all over the place. do you find hunters are pretty patient when youre still figuring out your operating rhythm? i had one guy get a bit grumpy at me for not sending signal reports fast enough but most people are really nice about it.
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dipole vs vertical for 40m — which one actually works better for local stuff
honestly in my experience the vertical won out for 40m regional work, i had almost the same setup as you a few years back and built a quarter wave vertical with about 20 radials and the difference on the closer in contacts was noticeable. not night and day but enough that i kept the vertical and only put the dipole back up when i want to work europe in the evenings. that said 8 radials is where it starts getting marginal imo. i wouldnt bother going through all the construction hassle for 8 radials, either commit to doing it right or stick with the dipole and accept its what it is.
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finally putting together a proper go-kit, what am I missing?
So ive been meaning to do this for like two years and I finally sat down last weekend and started actually building out a go-kit instead of just thinking about it. Got a Pelican 1510 case, threw in my FT-857D, a SignaLink for digital, and I've got a little power distribution block in there with anderson powerpole connectors throughout. Packed a coil of RG-8X, my buddipole, and a spare mic. Here's the thing though — I feel like im forgetting something obvious. Like every time I think I have it dialed in I remember something else. Last week I realized I hadnt included any logging supplies, not even a notepad. So now theres a waterproof notebook and a couple pens rubber banded to the inside lid. What did you guys find you kept forgetting or wishing you had when you actually deployed? Especially curious if anyone does ARES or SKYWARN activations regularly and what your kit looks like after a few real deployments vs what you thought you needed when you first built it.
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just passed my tech exam yesterday, introducing myself i guess
congrats man, that waiting period is brutal, i think mine took about 3 days to show up and i checked constantly. once it posts just jump on a local repeater and say hi, most people are friendly and will ragchew with a new call. dont be nervous about keying up, worst that happens is nobody responds and you try again later. the baofeng will be fine to start, just program it right and youll be good. have fun with it
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Winlink setup — RMS gateway stuff is confusing me
yeah the gateway selection thing trips a lot of people up at first. the software does show you nearby gateways based on a distance sort but that doesnt mean those are the ones actually hearable on your current band and conditions. what i do is use the propagation beacon data or just look at the winlink maps on the website to see which gateways have had recent activity on 40m — if a gateway shows a connection in the last 30 minutes or so theres a decent chance conditions are workable. your [email protected] address is totally fine for standard use, thats what everyone uses. where message handling gets more interesting is if you want to set up hybrid network stuff or do peer to peer sessions without going through the CMS at all — like for EMCOMM drills where you might be operating in a degraded infrastructure scenario. but for just getting started the CMS-routed path is fine and reliable once you get the RF side sorted. i'd check your vara modem settings too, the soundcard levels matter a lot more than people expect, too hot and you're just splattering noise at the gateway
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N1MM vs Log4OM for everyday logging — worth switching mid-contest season?
so ive been running N1MM for probably 4 or 5 years now and its been fine for contests, does everything i need for sweepstakes and the CQ WW stuff, but lately ive been hearing a lot about Log4OM and people saying its better for everyday DX logging and the integration with stuff like WSJT-X is cleaner or something. my current setup is that i use N1MM during contests and then i sort of manually import everything into another log after, which is honestly a pain and i keep putting off doing it so now i have like 3 contests worth of QSOs sitting unmerged. the thing is i dont really want to blow up a workflow thats working right before contest season kicks into high gear again. i messed around with Log4OM a little bit last winter and it seemed nice but i couldnt figure out how to get the WSJT-X integration set up properly, the UDP stuff kept not connecting and i gave up. anybody running both or made the switch? is there actually a reason to bother or am i just chasing something because its shiny
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first ARES activation went nothing like the training exercises lol
yeah that gap between exercises and real activations is very real. ive been doing ARES stuff for about 12 years now and been through maybe 8 or 9 actual activations, everything from public service events that turned into something bigger to a couple genuine disaster responses. the biggest thing i noticed early on was that training tends to assume everyone shows up with the right gear, the right programming, and actually remembers what they learned. real world, none of those things are guaranteed. one thing our group started doing was unannounced go-kit checks during meetings — just have someone volunteer to dump their kit out and we all look at it together. no shame in it, just makes people actually maintain their equipment. and we added a short radio check at the start of every monthly net specifically to catch programming issues before they matter. sounds basic but it cut down a lot of the on-the-fly chaos we used to see. the ICS forms thing is tougher, honestly the only fix ive seen work is making people actually fill them out during exercises, not just talk about them.
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linear transponder sats - am i just doing this wrong or is it always this chaotic
im kind of in the same boat as you, been at it since last winter with an Arrow and a 705. what actually made a big difference for me was setting up two separate VFOs and just pre-loading the center frequencies with rough doppler offsets before the pass starts, like i know where im going to be at AOS, mid pass, and near LOS so i just step through manually at those points instead of trying to continuously tune. its not perfect but its way less chaotic than chasing it in real time. gpredict with hamlib is on my list to get working properly but i havent had time to sit down and configure it right. heard it can be a pain with certain rigs depending on the CAT setup.
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anyone going to the Tri-County hamfest next month?
went last year, honestly it was smaller than i remembered but still fun. the outdoor tables are still there and i found some decent coax and a few connectors, nothing crazy. indoor stuff is mostly club tables and a couple commercial vendors. worth the trip if you're nearby but maybe not a 90 min drive unless you just like the atmosphere, which i do personally
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Regular go-kit maintenance - what's your routine?
Periodically update your Go-Kit components to incorporate newer, more efficient equipment and supplies. Don't just check - also review and update. I keep a maintenance log in my kit with dates and what I found. It's saved me from repeating the same mistakes twice.
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how do i even start learning morse code, feeling pretty lost
yeah the app route works fine, i was in the same spot as you like a year ago. one thing nobody told me that i wish someone had -- practice copying by writing it down with pencil and paper, not typing. I dont totally understand why but it clicked way faster for me once i switched. something about the physical act of writing i guess. also dont skip the common prosigns and Q codes early on because youll hear those constantly on the air and it helps to recognize QRN and QRM and stuff before you even try to follow a real QSO
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solar flux finally doing something interesting — anyone working DX today?
this is actually really helpful to read because im still pretty new and i keep hearing people talk about solar flux and K index but i never totally understood why it matters for like, talking to someone across the world. is there a good resource to learn more about how all this stuff connects? i tried reading some of the ARRL handbook section on propagation but it kind of lost me halfway through with all the math.
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finally got my first mobile setup done but the audio is driving me nuts
so after about three weekends of crawling around under my dashboard i finally got my FT-7900R mounted and running. power goes direct to the battery with a fuse about 6 inches from the positive terminal like everyone said to do, antenna is a Nagoya NA-771 on a mag mount on the roof for now until i figure out if i want to drill. overall im pretty happy with how it came out except for one thing. the audio from the speaker is just terrible when im moving. like at a stop it sounds fine, clear enough, but once i get moving above maybe 30 mph theres this low hum that gets worse the faster i go and honestly its pretty hard to hear people talking over it. ive tried moving the radio around a bit, checked that all the grounds seem tight. not sure if its the alternator or road noise or what. anyone dealt with this before? also does the mounting position of the control head matter for this kind of thing?
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20M Vertical Dipole vs Quarter-Wave Radial System - Performance Comparison
The mechanical advantage is huge too. No radial maintenance and you can rotate the thing easily for different takeoff angles. I built one using two Hustler 6-BTVs mounted butt-to-butt and it's been rock solid for three years.
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getting into contesting this year — where do i even start
CQ WW is honestly one of the best contests to start with even though it sounds huge. the sheer volume of activity means you can always find someone to work, which is great when youre learning because you dont have to sit there calling into dead air. search and pounce is definitely the way to go at first — just tune across the band, hear someone call CQ contest, give them your callsign, exchange the zone info, done. youll get the rhythm pretty fast. Field Day is a completely different vibe though. more chaotic, more social, a lot of clubs treat it almost like a party that happens to involve radio. if your club does it again you should definitely try to actually get behind the mic this time even if its just for an hour. way more fun than logging. SOTA is not a contest at all, its an award program where people activate summits and chasers contact them, but during big contests a lot of SOTA folks will be on and sometimes you can work them for contest credit if the bands line up. different communities but they do overlap a bit. look up the ARRL Sweepstakes too — its coming up in november and its domestic only so the exchange is simpler, might be a good warmup before you dive into CQ WW.
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trying to pick my first HT, overwhelmed by options
so i just passed my technician exam last week (finally) and now im trying to figure out what handheld to get. i went down a rabbit hole on youtube and now im more confused than before i started. everyone seems to have a strong opinion and half the time they contradict each other. from what i can tell my main options are something like the Baofeng UV-5R which is like 25 bucks and everyone either loves or hates, or stepping up to something like a Yaesu FT-60 or maybe the VX-6R, or going all in on an Icom or Kenwood which seem to cost way more. i mostly want to hit the local repeaters and maybe do some APRS stuff eventually. i dont really need anything fancy i just want something that works reliably without a ton of frustration. is the price difference actually worth it on the name brand radios or am i just paying for a logo at that point? genuinely not sure what to do here
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what do all these Q codes actually mean, feeling lost on my first contacts
yeah it takes a while honestly, dont stress about it too much. the ones you really need day to day are maybe a dozen at most. QRM is interference from other stations, QRN is interference from natural stuff like lightning static, QSB is when the signal is fading in and out, QRZ means whos calling or who is calling me, QTH yeah thats location, QSL is confirm or i confirm, QRT means im shutting down, QRX means standby, and QTH you already knew. QRP is low power and QRO is high power. honestly just listening is how most people learn it, after you hear QSB used in context like 20 times you just know it. i kept a little cheat sheet taped near my radio for the first year and theres no shame in that at all. the 73 thing just means best regards or goodbye basically, 88 is hugs and kisses and is only supposed to be used for female operators but some people use it for everyone which is whatever. OM means old man which sounds rude but its just a friendly term for a fellow male ham, YL is young lady but again people use it loosely. you'll pick it up faster than you think just by being on the air
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finally did the TCXO swap on my 7300 — worth it or am i imagining things
did basically the same thing on mine about a year ago, though i used a different TCXO, think it was an NDK unit, cant remember the exact part number offhand. the improvement on weak signal digital modes is real, not imagined. when youre doing MSK144 meteor scatter every hz of stability matters and the stock oscillator on these rigs is honestly fine for voice but youre right that it wanders a bit during warmup. on the AF filter question i wouldnt bother. the 7300's DSP is already doing most of that heavy lifting in software and unless you have a specific noise floor problem the analog path is clean enough that swapping passives isnt going to move the needle much. where i did see a real difference was adding a ferrite choke on the USB cable because i was getting some RFI sneaking in through the PC connection and messing with the waterfall, not a mod exactly but worth mentioning if you havent done it.
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ssb audio sounds like garbage on the air
so ive been getting reports that my audio is pretty bad on 20m ssb, sounds distorted and overdriven according to a couple guys. im running an ic-7300 with the standard hand mic and i thought the audio processing would handle everything automatically. gain is set to about 50% on the radio. anyone know what im doing wrong here? really dont want to be one of those guys with crappy audio that everyone avoids
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Listen before you transmit - why this matters more than you think
Great point about listening first! I tell new hams to dial around and listen to what's going on, figure out who the best operators are and follow their example - you can learn a lot just by listening.