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IC-7300 receiving fine but TX power dropping off randomly
so this has been driving me crazy for about three weeks now. my 7300 will be putting out full power, i'll be mid-qso and then it just... drops. like sometimes it'll go from 100w down to maybe 20-30w and just sit there. SWR looks fine on the meter, dummy load reads the same, antenna hasnt changed. it comes back on its own sometimes after a few minutes or if i cycle the power. i've already checked the obvious stuff - ALC levels look normal, nothing weird in the menus that i can see. thought maybe it was thermal throttling at first but the fan seems to be running fine and it doesnt feel particularly hot. i did have it on a shelf that maybe wasnt the best for airflow but i moved it and same issue. anybody seen this before? im wondering if its a PA board issue or maybe something with the ALC feedback loop going wonky. hate to send it in to icom because theyre backed up and its not cheap. just want to narrow it down before i do anything drastic
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confused about vanity callsign process — is it really first come first served?
yeah the priority system is basically gone now, its pretty much first come first served these days with a few exceptions. the main thing left from the old system is that if a call just became available — like if the previous holder passed away or let their license lapse — there's a 30 day waiting period before anyone can snag it. that window is supposed to give close relatives a chance to apply for it first if they want to keep it in the family. after that 30 days though its open season. and your elmer is right about the district thing, you can absolutely hold a 1x2 from the 2nd district while living in Florida or wherever. the geographic restriction on call districts hasnt been a thing for a long time. i have a W6 call and i live in the midwest, nobody cares. timing wise in my experience and from what ive seen on the forums it usually processes within 2-3 weeks if everything is clean on your application. sometimes faster. the ULS can be a little unpredictable but its not the nightmare it used to be. just make sure your mailing address in ULS matches exactly before you apply or it can kick back on you.
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finally caught some 10m openings this week, what is going on with solar flux lately
I had the same experience Tuesday, heard a pile up on 28.495 and jumped in not really expecting much and worked a PY station on the third call. my antenna situation is nothing special either so i was pretty stoked. I've just been setting a timer to check 10m around 2pm local and more often than not theres something happening lately
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first POTA activation didn't go as planned but still logged some contacts
so i finally did my first activation last weekend at a state park about 45 mins from the house and wow there is way more to it than i thought watching youtube videos lol. i brought my FT-891 and a wire antenna i threw together, got there early thinking id have plenty of time to set up before the picnic tables got crowded with families and yeah that did not happen the way i planned. spent like 40 minutes just finding a decent spot with some tree clearance for the wire, then my feedline connector was acting up and i lost probably another 20 minutes fiddling with that. by the time i was actually on the air i only had maybe 90 minutes before i needed to pack up. ended up getting 12 contacts on 40m which i know is enough to count as an official activation but i really wanted to hit 20 or 30. the hunters were so patient with me though, i kept fumbling the exchange and forgetting to say the park reference and people just waited or asked me to repeat, nobody was rude about it. i think i heard one guy call me like 4 times before i finally pulled him out of the noise. anyway it counts and im already thinking about where to go next time. anybody have tips for speeding up setup? im thinking i need to practice the antenna situation more at home before i just show up somewhere
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APRS beacon not showing up on aprs.fi — what am I missing
So ive been trying to get my APRS setup working for the past couple weeks and im just going in circles at this point. Running a TM-D710G with the internal TNC and ive got my callsign and SSID set correctly (pretty sure anyway), path is WIDE1-1,WIDE2-1, and the beacon interval is set to 2 minutes. I can hear other stations beaconing on 144.390 no problem so the radio is clearly receiving but when I check aprs.fi my station just isnt there. Tried keying up on the frequency manually and that shows fine, so the radio is definitely transmitting. Makes me think the packet itself is malformed somehow or the TNC isnt encoding it right. Anyone run into this before with the D710? Im starting to wonder if theres some setting buried in the menus im missing. The manual for this thing is like 200 pages and not exactly clear on the APRS specific stuff.
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confused about where exactly I can transmit on 40m as a general
ok so i passed my general a few months ago and ive been trying to figure out the 40 meter band and where i'm actually allowed to transmit. like i know there's a chart somewhere but every time i look at it i get more confused. my understanding is that generals get phone privileges starting at 7.175 but then i keep hearing people say to stay away from the band edges and im not totally sure what that means practically speaking. like if the band goes up to 7.300 does that mean i shouldnt be transmitting right at 7.300 or just close to it? and what happens if my signal is wide enough that it bleeds over? i have a fairly basic radio and im not 100% sure how wide my signal actually is on SSB. just trying to not step on anything i shouldn't and also not accidentally transmit out of band
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confused about what i can and cant do on HF as a tech
ok so i passed my technician exam like two months ago and ive been mostly on 2m and 70cm doing local stuff which is fine but i really want to try HF. i read somewhere that techs get some HF privileges but honestly the FCC part 97 document is kind of a wall of text and i cant figure out exactly what im allowed to do without getting in trouble. from what i can tell i get 10m phone somewhere around 28.3 to 28.5 and some CW privileges on a few other bands? but i also saw something about RTTY or data modes being allowed somewhere. i dont want to just transmit on something and find out i wasnt supposed to be there. is there like a simpler breakdown of this somewhere or am i just going to have to sit down and actually read the whole thing
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anyone else do the Wednesday night net on 146.52? trying to find more nets to join
so i got my technician license back in March and ive been mostly just listening and doing the occasional simplex contact but a buddy of mine told me about the Wednesday evening net on 146.52 and i checked in last week for the first time and it was honestly way more fun than i expected. the net control was super patient with me fumbling through my first check-in and i didnt even have my callsign fully memorized yet which was a little embarrassing but whatever. anyway now im kind of hooked and want to find more nets to check into. i know theres the ARRL nets and stuff but the list on their website is kind of overwhelming and i dont know which ones are actually active vs just listed and never happening. does anyone have nets they check into regularly that they'd recommend? im in the midwest so local repeater nets are great but i also have a general class exam scheduled for next month so maybe some HF nets after that? just looking for suggestions from people who actually do this stuff
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first ARES activation — wasn't sure what to expect honestly
that's a great first deployment story, congrats on getting through it. 14 hours on battery is solid, what was your draw like with the 7300? i always worry about underestimating consumption when i'm doing extended ops at a shelter. our group uses mostly VHF for shelter-to-EOC links but ive been pushing for some HF redundancy for a while now, some of our served agencies are finally warming up to the idea. the mindset shift you described is real. drills are drills and everyone knows it even if they're trying hard. when theres an actual activation something just clicks differently. good on you for sticking through the slower training periods, a lot of newer folks drift away after a few months if they don't see action pretty quick.
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finally cracked a pileup after months of failing, here's what actually worked for me
the partial call thing is real but you gotta be careful with it. works best when the DX op is clearly struggling to pull calls out, like when conditions are rough and he keeps coming back with partial calls himself — then yeah just your suffix makes sense and cuts through better. but if the band is decent and he's copying fine, sending just your suffix is kinda rude to be honest, other stations with the same suffix get confused and it slows everything down. the sweep pattern thing you noticed is exactly right and its something most people never pay attention to. i spent probably a full afternoon just listening to a VU7 expedition a few years back without ever transmitting, just mapping where they were pulling calls from in the split. by the time i finally started calling i had a pretty good mental model of the rhythm and got through in maybe 20 minutes which for that one was fast. the other thing i'd add is if your signal has any kind of issue — splatter, slightly off frequency, anything — you're dead in a pileup no matter what technique you use. i upgraded from a barefoot 100w to running an amp at around 500w and the difference was honestly pretty significant, not because of raw power alone but i think my audio also got cleaned up when i switched rigs at the same time so hard to isolate the variable there.
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first ARES activation — wasn't really sure what to expect
wow congrats on your first activation, thats pretty cool that you got a real one so quickly. im still just doing the weekly nets and havent been called out yet. was the HF side of things involved at all or was it mostly 2m? i keep reading about NVIS setups for when repeaters go down and im trying to figure out if i should be practicing more on 40m for that kind of thing.
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first HT — overwhelmed by all the options, any advice?
congrats on passing the tech exam, welcome to the hobby. so the baofeng debate is basically eternal on these forums and honestly both sides have a point. they work fine for getting started and learning the ropes, but the build quality is what it is and the programming software can be a headache. that said ive handed them to new hams at our club and most of them have no complaints for basic repeater use. if you can stretch to around $100-120 the Yaesu FT-65 is a much better experience in my opinion. better receiver, easier menus, and it just feels like a real radio in your hand. the dual-band coverage on both is probably more than you need right now but its nice to have 70cm available. honestly for where you are right now either would serve you fine, just maybe stay away from the no-name clones that look like baofengs but arent even really baofengs if that makes sense.
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anyone else just sitting on 40m waiting for something to happen lol
so its a tuesday night and im just spinning the dial on 40m and theres like... not much going on. heard a couple guys ragchewing down around 7.250 but honestly couldnt make out half of it, propagation is pretty rough tonight i think. been a ham for about 3 years now and i still find myself just sitting there with the squelch open hoping something interesting pops up. anyone else do this or am i just weird
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Icom finally announced that new HF radio everyone was speculating about
yeah saw that too, the specs sheet they put out looked pretty solid but i always wait a few months before trusting any of that stuff. remember when that other radio came out and everyone was hyped and then the first batch had that weird audio issue that took like two firmware updates to sort out. just saying. the 6m thing though, i worked a couple stations down in the caribbean yesterday afternoon around 50.125 so it definitely seems to be moving. had a nice opening into south america too for maybe 45 minutes. worth checking if you havent already.
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N1MM vs Log4OM for everyday logging plus contests — anyone switching between both?
so ive been running N1MM for contesting for years now and its great for that obviously, but for everyday logging its kind of a pain to deal with honestly. someone at the club mentioned Log4OM and ive been messing around with it this week and its pretty nice for general stuff, awards tracking, QSL management etc. my problem is WSJT-X. i have it talking to Log4OM okay now but during contests i still want to use N1MM because frankly nothing touches it for serious contesting and the bandmap integration is just too good to give up. but then i end up with QSOs in two different logs and i have to merge stuff after and its just a mess every time. does anyone have a workflow that actually works here or am i just stuck choosing one and dealing with the limitations? i know you can pipe WSJT-X to N1MM during contests but outside of that i dont really want N1MM running just to log a few FT8 contacts on a tuesday night
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Solar
SFI
128
SN
73
A
6
K
1
Quiet
X-Ray
C2.2
Wind
403.6 km/s
Aurora
2
Updated 23:00 UTC
HamQSL · N0NBH
Day
80/40m Fair 30/20m Good 17/15m Good 12/10m Fair
Night
80/40m Good 30/20m Good 17/15m Good 12/10m Poor
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Gregory Adams
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