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Solar
SFI 128
SN 73
A 6
K 1 Quiet
X-Ray B8.2
Wind 391.0 km/s
Aurora 3
Updated 01:30 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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Catherine O'Brien

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Everything posted by Catherine O'Brien

  1. Don't forget the boring stuff that kills deployments - spare fuses, extra coax connectors, and basic tools! Your whole station can be kicked offline by one bad connector or blown fuse. Also consider pre-programming your radios with emergency frequencies and local repeaters to save precious setup time.
  2. not a dumb question at all, this stuff confused me for a while too when i first got into chasing awards. so here's how i think about it — LoTW is basically the gold standard if your goal is DXCC or WAS through ARRL. you upload your logs signed with a certificate that ARRL issues you, and when the other station does the same thing and the QSO data matches up, it automatically confirms. no physical card needed. its free to use for uploading but if you want to apply for an award there is a fee involved for that part. eQSL is a bit different, its more of a community thing and some awards do accept it but its generally not considered as authoritative as LoTW for the big ARRL awards. that said a lot of people use it and its nice to get the little graphic cards. i still use it because some ops only confirm there and not on LoTW. paper cards are honestly just fun at this point in my opinion. some people love sending and recieving them, and for certain awards or older operators its still expected. i still send them when someone specifically requests a card via their QRZ page, but i dont go out of my way to send one for every contact anymore. get yourself set up on LoTW first, thats the most important one.
  3. honestly your setup is totally fine for getting started, the 7300 is a great radio for contesting and a dipole will work. CQ WW is huge but that doesnt mean you cant participate, you just wont win anything and thats completely fine. the thing about big contests is theres always someone willing to work you because every contact counts for them too. for a first solo contest i usually point people toward something like the CQ WW SSB or even the ARRL Sweepstakes which comes up in november — Sweepstakes is a little more relaxed in terms of the pace compared to WW and working all the ARRL sections gives you a nice goal to chase. field day operating and contest operating are pretty similar in the search and pounce sense, just in a real contest youre doing your own logging and keeping track of the exchange yourself so just make sure your logging software is set up before you jump in. N1MM is what most people use and theres a bit of a learning curve but nothing too bad. as for SOTA and contests, yeah thats kind of a separate world — SOTA has its own awards system and some people combine activations with contest weekends to pick up extra points but its not really a traditional contest the same way CQ WW is. dont overthink it, just get on the air and have fun with it.
  4. not a basic question at all, this stuff is genuinely confusing when you first encounter it. so yeah they're all separate awards with separate requirements and fees, but they're all worth chasing if you enjoy that kind of operating. WAS is Worked All States, run by ARRL, you need all 50 US states confirmed. WAZ is Worked All Zones, that's the 40 CQ zones worldwide, run by CQ magazine. DXCC is also ARRL and yeah it's 100 confirmed DXCC entities — and entities are not the same as countries, which trips everyone up at first. Hawaii is indeed a separate entity from the continental US, so is Alaska. there's a whole list of like 340 something current entities on the ARRL website worth bookmarking. the good news is if you've been logging in something like LOTW or even just a paper log, you can go back through your contacts and see what you've got. a lot of people dont realize they're close to WAS until someone points it out. definitely start uploading to Logbook of the World if you haven't, that's how most confirmations happen these days and it makes the award applications way easier.
  5. honestly the antenna thing is less of a problem than people think if you're running on separate bands. the isolation between 20m and 40m is usually enough that your front ends wont care, i've run my K3 and an old FT-950 simultaneously with a yagi on high bands and my 40m dipole and never had a problem. where it gets ugly is if you try to run two radios on the same band at the same time, then you need bandpass filters, good ones, and even then it can get hairy depending on how close the antennas are. rate-wise i'll say this — SO2R doesnt automatically make you faster. ive seen guys who are incredible SO1R ops that smoke mediocre SO2R stations because they just work the bands more efficiently. the multiplier hunting while running is where SO2R really shines in my experience, like if youre running 20 and a new mult pops up on 15 you can snag it without breaking your run frequency. that part is genuinely useful. but if your CW speed or exchange efficiency isnt already pretty solid, adding the complexity of a second radio might just slow you down overall
  6. For emergency deployment, this vertical design is excellent. Consider adding quick-disconnect hardware for the radial connections - makes setup/teardown much faster. Also recommend marking radial wire every 10ft for field tuning if needed. Have you thought about portable guy systems for the mast?
  7. Finally got my first VHF/UHF mobile rig installed in the truck - Yaesu FTM-400XDR with a Diamond NR770HB dual band antenna on a NMO mount. Testing with the antenna in final position showed good 2m SWR but 70cm is reading 2.1:1. Do I need to adjust the whip sections on this antenna model? The manual mentions adjustments but I want to make sure I'm doing it right. Also wondering if my coax routing could be affecting the readings - I have about 15 feet of LMR-240 running from the roof mount down to the radio.
  8. that sounds like classic alternator whine, pretty common with new installs. the RPM pulse thing is the giveaway. a few things to check — first make sure your power ground is going to the same point as the chassis ground for your radio if you're running a separate chassis ground at all. sometimes people run the negative lead to a body bolt somewhere instead of back to the battery and that can cause all kinds of noise issues. if that doesn't sort it out, try a ferrite choke on the power leads close to the radio. i had almost the exact same issue on an old IC-2300H install years ago and a snap-on ferrite on the positive lead killed most of it. you might also want to check how your coax is routed — even if it's not touching the power wire, running it parallel for any length of run can pick stuff up through inductive coupling. try routing the coax on the opposite side of the vehicle from the power leads if you can manage it. mag mount is also worth looking at, the grounding contact on those can be iffy sometimes and a poor antenna ground can make the radio noisier than it needs to be.
  9. ok so i just got my general a few months ago and ive been listening to a few different nets in my area trying to figure out how they all work. some of them seem pretty organized with a net control calling everyone by call sign, others feel more loose where people just kinda check in whenever there's a gap. i joined one last week and i think i might have stepped on someone? i heard what i thought was a pause and gave my call but apparently someone was mid-sentence or something because net control kind of awkwardly had to sort it out. nobody said anything to me directly but i felt bad about it. is there like a standard way nets are supposed to run or does it really just vary that much from net to net? and how do you know when a pause is actually an opening vs just someone catching their breath or switching to another vfo or whatever. i dont want to keep doing that but i also dont want to just sit there the whole time and never participate
  10. so ive been thinking about getting into CW for a while now but every time i look into it i get overwhelmed with all the different methods and apps and stuff. some people say learn with the Koch method, some say just start copying QSOs off the air, some say flashcards. i honestly dont even know what the right speed to start at is or if that even matters. i got my general a couple years ago and never really bothered with morse since its not required anymore but there's something about it that keeps pulling me back. watched a guy at a hamfest just rattling off a QSO on his key and it looked almost meditative. anyway does anyone here actually learn it as an adult and have it stick? feels like the kind of thing where if you didnt learn as a kid youre kind of behind the 8 ball

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