Everything posted by Kenneth Lopez
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SO2R finally clicked for me last weekend — some thoughts
ive never done proper SO2R but i watched a guy operate at a club station during sweepstakes and the thing that stuck with me was how he barely looked at radio 2, just kind of flicked over to it between CQs almost like a reflex. said it took him a couple of seasons before it felt natural and stopped hurting his rate instead of helping. so i guess its one of those things where you have to eat the learning curve before the gains show up.
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Winlink setup - RMS gateway keeps dropping my connection halfway through
so ive been messing with Winlink Express for a few weeks now and i finally got it connecting to a local RMS gateway on 2m packet but the problem is it keeps dropping mid-session, like ill get the connect handshake and it starts pulling the message list and then just dies. Sometimes it completes but maybe 1 out of every 4 tries actually finishes and i can send or receive anything. Running a TNC-X into an old Kenwood TM-261 and i know the radio is fine because i can hit the repeater no problem. Im wondering if its a timing issue or maybe my TNC settings are off. The gateway im hitting is only about 12 miles away so path shouldnt be the issue. Tried adjusting TXDELAY in the TNC but honestly im not sure what value im supposed to be at, ive seen people say anywhere from 200ms to 500ms and thats a pretty wide range. Also a side question - for HF winlink is Vara FM or Vara HF going to give me better results on 40m for connecting to a Winlink CMS through a Telnet gateway vs direct RF? I know telnet kind of defeats the purpose but im still learning the message handling side before i go pure RF.
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finally decided to push past 5wpm, any advice for getting to 20?
so ive been licensed for about 8 months now and i can copy at maybe 5wpm on a good day, sometimes a little faster if its someone sending really clean. i want to eventually get to 20wpm but honestly that feels like it might as well be the moon right now. ive been using the LCWO website and doing the Koch method but i keep stalling out around 8-9wpm and i dont know if im doing something wrong or if this is just normal and i need to be more patient. one thing im wondering is whether i should be spending more time on just copying or also sending, because i read somewhere that sending helps with receiving but i havent really started using a paddle yet, still just on a straight key for now. any of you who went through this process have any thoughts on what actually made the difference? did you hit a wall somewhere and how did you get through it?
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using DXwatch and QRZ spotting together — am i doing this right?
so ive been a tech for about 8 months now and just got my general last month, first real HF rig is a used FT-891 i picked up locally. been trying to figure out the whole cluster spotting thing because everyone keeps saying to use it to find DX but honestly the whole setup is a little confusing to me still. right now i have QRZ pulled up in one tab and DXwatch in another and im kind of just manually checking back and forth. someone in my local club mentioned i should be using a proper logging program that connects to a cluster directly but i dont even know where to start with that. like does DXwatch pull from the same spots as what WSJT-X sees or are they totally separate networks? and is there an app that just kind of ties all this together without me having to have 17 tabs open also on QRZ when i look up a call it shows recent spots at the bottom, is that pulling live data or is it like delayed? just trying to understand how all the pieces fit together before i dive deeper into chasing DX properly
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First POTA activation this weekend - completely lost on a few things
oh also dont stress too much about the operating side of it, honestly the hunters are really patient with newer activators. i completely blanked on my exchange the first time and just kind of stumbled through it and everyone was cool about it. just make sure you say the park reference number clearly when people ask, some hunters are going for specific parks and want to confirm they got the right one logged. one thing i wish someone had told me — bring more battery than you think you need and maybe a backup antenna option. i snapped my wire trying to throw it over a branch and spent 45 minutes fixing it instead of operating lol. good luck Saturday
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finally tried QRP portable this weekend, some thoughts
welcome to the rabbit hole haha. seriously though building your own QRP rig is one of those things that just completely changes how you think about radio. i started with a 40m DC receiver kit years ago, just to get comfortable, then moved on to a full transceiver build. the leap from audio to RF isn't as scary as people make it out to be as long as you're patient and dont skip steps when troubleshooting. if you want to ease in i'd honestly recommend starting with something like a 40m CW kit, there's several out there in the 30-50 dollar range. you learn a ton about how a simple superhet or direct conversion rig works, and if somethings not right you have enough of a foundation to figure out where things went wrong. the ubitx is fun but its a bigger project and the community support is kind of scattered now since the company changed direction a bit. still doable just maybe not the first thing you build. that 8 contacts on 5w sounds great by the way. once you start chasing efficiency like that its hard to go back to just cranking up the power.
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stuck at 10wpm and getting frustrated
been practicing morse for about 6 months now and im stuck at around 10wpm. started from nothing and got to 5 pretty quick but now its like hitting a wall. ive been using lcwo and some phone apps but feels like im not making any progress lately. want to get to at least 15-20 for general upgrade and maybe some contests eventually. anyone else go through this plateau thing? what did you do to break through
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First QRP kit build - seeking advice on efficiency tips
Just got my Tech license and want to dive into QRP. Looking at building the QRPLabs QCX+ as my first kit. Any advice on maximizing efficiency? I keep reading about antenna matching being critical - is an SWR meter essential? Also wondering about battery selection for portable ops. Want to make sure I don't waste precious watts anywhere in the system!