Learning 70cm/33cm/23cm, 440Mhz/900Mhz/1.2Ghz Bands FM/CW/SSB/DATA

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  • เผยแพร่เมื่อ 25 ต.ค. 2024

ความคิดเห็น • 72

  • @ruhnet
    @ruhnet ปีที่แล้ว +2

    Few years back, our club used 1.2GHz ID-1 DStar radios on field day to give us internet access at the park for weather and submitting logs etc. 😃

  • @kenfirestick1842
    @kenfirestick1842 2 ปีที่แล้ว +2

    I’m new to Ham and Eric I see you did this 4 years ago, but a shout out none the less to just say thank you! Your series is very helpful!

  • @floriotj
    @floriotj 5 ปีที่แล้ว +5

    I really can't thank you enough for creating this series of videos. Being new to Amateur Radio watching this series of videos has given me a invaluable understanding of the different bands. I'm looking forward to more of your videos as I enter this complex but interesting hobby. I'm 65 and thought I needed to get a hobby, WOW, this is a hobby and a half. Thanks again for what you do to simplify this undertaking.

  • @brianfletcher9774
    @brianfletcher9774 4 ปีที่แล้ว +7

    Here in South Dakota, we have a state link system. It DEPENDS heavily on 440. 440 is used to link 2 meter and a few 440 repeater sites. With the South Dakota link system, the interstate system is well covered. As HAMS we cannot allow loss of 440. Use it or loose it folks !

    • @normchristopherson5799
      @normchristopherson5799 2 ปีที่แล้ว +3

      Hi Brian. I am also a South Dakota amateur. I operate out of the Black Hills area.

  • @GSGExtreme44
    @GSGExtreme44 4 ปีที่แล้ว +8

    I'm new to the hobby and trying to get my technicians license - Thanks for posting -

  • @jimbos1567
    @jimbos1567 4 ปีที่แล้ว +2

    Am a new hobbiest and am lost. These video's really help. Thank you so much.

  • @JohnRaschedian
    @JohnRaschedian 2 ปีที่แล้ว

    You are a good force in ham radio Eric. Thank you for that!

  • @Hawgfrog
    @Hawgfrog 2 ปีที่แล้ว

    Thanks man. Just got my license. Haven't got a radio yet I've just been talking on echolink, but I'm ordering a radio today finally.

  • @timkeene2717
    @timkeene2717 6 ปีที่แล้ว +2

    Good Info Eric. I did get one of the 6m transverters from the transverter store for my KX2. Although the 6m band has been totally dead in my area it seems to work ok. I can report back again if you like when hopefully the summer openings start up. 73's K5DEZ

  • @fredfanning5866
    @fredfanning5866 ปีที่แล้ว

    Thank you very much. This is great information. I haven't heard this level of information at the band level.

  • @frankieputtanesca9165
    @frankieputtanesca9165 5 ปีที่แล้ว +4

    Great Video, Great Information! love the ssb mode, I ,haven't tried it, but I plan to,i believe the icom 7100 includes that mode, Thanks Eric

  • @Jackbequick922
    @Jackbequick922 4 ปีที่แล้ว

    Great series of videos and just what I have been looking for. At the start of this one I stared taking soon notes and then you gave the links at the end so I just bookmarked those instead. Over the next week or so I will watch all of them. Thanks

  • @anthonyglaser929
    @anthonyglaser929 4 ปีที่แล้ว +2

    These are really good videos. Very helpful for us noobs.

  • @1fanger
    @1fanger 6 ปีที่แล้ว +1

    There is a man from our club that works the 1.25 meter band on SSB in the various VHF- UHF contests. Also, the Hamnation TH-cam channel has some info on microwave communications by Gordon West.

  • @lonewolfdetecting9793
    @lonewolfdetecting9793 6 ปีที่แล้ว +3

    70cm is the go to band in the mountains. In Colorado 2 meters is the mostly dead band where 70 cm is usually pretty active. Also here in Florida there is a weak signal group that regularly has nets on 70 cm, and 1200 MHz band. Mostly in the central part of the state. ATV has a good following in certain sections of the country like the Dayton, Ohio area, SoCal and Phoenix areas.

    • @skinnyflea2628
      @skinnyflea2628 5 ปีที่แล้ว +1

      Lone Wolf Detecting really? I have really only seen 2 meters active in Colorado

  • @Critical311
    @Critical311 6 ปีที่แล้ว +3

    Thank you I’m new to ham radio and this helps out a lot!

  • @robertmeyer4744
    @robertmeyer4744 6 ปีที่แล้ว +1

    love your video. I am in NY along lake Erie USA and 70Cm really busy hear. lots of repeaters and linked systems. some 900Mhz repeaters part of linked system so BUSY! there is a 1296 Mhz repeater but I don't hear it. too far away. even a lot of 220 Mhz hear. repeater digital also have 10 meter and 6 meter repeaters as well. I use Alinco DJ-X11 to scan upper bands. I have a old school RCI-2950 10 meter does not have PL for repeater would like to try transverter for UHF SSB. I also have the any-tone 4 band model radio. 10 6 2 70cm has TX/RX PL but FM only. will be buying the 220MHZ transverter kit some day soon. It was your videos that got me interested in UHF SSB. I have a Baefeng GT3-TP works great for the money. A lot of hams around hear have them. I am shocked on how many I hear. My kenwood HT is 30 years old and out preforms the GT3 but $300 to $45 with acc for GT3.

  • @robkc5ret126
    @robkc5ret126 6 ปีที่แล้ว +1

    Great video Eric and thank you for this. I am building a VHF/UHF rover for the June contest. Hopefully this will spur other Techs into trying something other than just repeaters!
    73, Rob, KC5RET

  • @WR3ND
    @WR3ND ปีที่แล้ว

    About 15~20 years ago I messed around a bit with 900MHz Motorola Canopy networking radio equipment. I don't recall what data rates we could get; maybe it was up to 10Mbps, but that seems higher than what we got. 🤔

  • @texasyojimbo
    @texasyojimbo 6 ปีที่แล้ว +2

    2.4 GHz partly overlaps with the ISM band. Virtually every ham in America is actually "on" the ISM band because it is used for WiFi.
    Look up AREDN if you want to use your ham privileges for hard core long haul WiFi

    • @HamRadioDX
      @HamRadioDX 5 ปีที่แล้ว

      13cm is slowly making a comeback in VK, despite WiFi and other interference

  • @KLCKLC-vi6fd
    @KLCKLC-vi6fd 6 ปีที่แล้ว +6

    Eric,
    Are you a Drummer? I noticed the kick drum in the left corner of your camera screen. I am a retired musician myself played in a band for most of my life. Owned a music store in Detroit MI. and toured the every state in the union we are talking during the 70's and 80's you may know my best friend, that goes by the moniker of the Motor City Madman. keep up the good work Eirc your videos are a blast! by the way the pic of my face is circa 1972 lol.

    • @HamRadioConcepts
      @HamRadioConcepts  6 ปีที่แล้ว +3

      Yes, I am a drummer.. a lot of people notice that all the time.. Bit out of practice, and cant play well by myself, I need a band to play along with to be really good..

    • @kenseastrand7428
      @kenseastrand7428 5 ปีที่แล้ว

      Uncle Ted! love that guy.

  • @qzorn4440
    @qzorn4440 ปีที่แล้ว

    wow much to know. I am putting together a 21cm 1420.405 MHz Hydrogen Line Observation radio telescope and starting out with the following antenna. Thank for the great information. 😎
    Nooelec GOES Weather Satellite Mesh Antenna - 21dBi Parabolic Antenna w/ 1.7GHz Center Frequency, 200MHz+ Bandwidth, LMR400 Feed Cable with Male SMA Connector, Mounting Hardware

  • @Chuckwagon524
    @Chuckwagon524 4 ปีที่แล้ว +2

    Couldn't you use 33cm and above for wireless internet? Suppose you wanted to microwave an internet or other data signal to a remote location? Another thought is if you have a large piece of land and want to have video feeds. Could use that to send Security camera feed?

  • @stephenwilliams5201
    @stephenwilliams5201 4 ปีที่แล้ว +1

    Ha just fine. Have a bill board near my favorite spot. And I will" bounce " the signal in to Nash ville. There's a lot there to work on as little as 2 watts. Ps that's I-40/48 crossing kinda like my own personal satellite as it were. tks Fer good show. De kv4li

    • @Justin-bd2dg
      @Justin-bd2dg 3 ปีที่แล้ว +1

      Yagi? Log periodic?

    • @stephenwilliams5201
      @stephenwilliams5201 3 ปีที่แล้ว +1

      @@Justin-bd2dg yagi. Angled to access the loudest signal. The bill board is facing Nash ville.

  • @jacobcastro1885
    @jacobcastro1885 4 ปีที่แล้ว +1

    UHF simplex right here. 446.420 Pierce County WA. Well, 467.6125 (ch3) also.

  • @timothystockman7533
    @timothystockman7533 4 ปีที่แล้ว

    We have a lot of fM repeaters on 70 cm and even a few on 23 cm here in Philly, There used to be an AtV repeater on 70 cm, but I don't think its been on the air for quite a while. They have a few D-star data repeaters at county EOCs to use with ID-1s. Back in the 1990s, I had a 128K Internet connection via ISDN using Ascend routers; this is plenty fast for basic services like email and ftp. The latest data network is AREDN, running on 2.4 GHz. Unfortunately there are currently no AREDN nodes which I can hit from my QTH. I might be able to hit the 1296 128K data repeater at AA3E if I had an ID-1.

  • @BradSnyder1
    @BradSnyder1 6 ปีที่แล้ว +1

    Great explanation Eric!

  • @chrismosquad1056
    @chrismosquad1056 2 ปีที่แล้ว +1

    Tried to listen to a Breeze Shooters NET on 444.525 tonight, but I just get static when someone is transmitting. What am I doing wrong? I have a Wouxan KG-UV9P.

    • @HamRadioConcepts
      @HamRadioConcepts  2 ปีที่แล้ว +2

      Is it an analog net or is it digital?

    • @chrismosquad1056
      @chrismosquad1056 2 ปีที่แล้ว

      @@HamRadioConcepts Found out it was Fusion (YSF, digital). So, now I started researching DMR. So many facets to to this great hobby!

  • @luish19779
    @luish19779 ปีที่แล้ว +1

    Today in 2023, UHF HAVE A BOOM on the GMRS . Thanks that I get my ham ticket too.. KE2AUM-WRMZ361

  • @sprunkt
    @sprunkt 6 ปีที่แล้ว +1

    5cm is seeing a lot of use with FPV RC aircraft

  • @donaldsmith3048
    @donaldsmith3048 5 ปีที่แล้ว +1

    I have a 460 mh GE radio that is the old wider version. Not to the new narrow that is used now and a phone patch wired in with duplixer. Can that be set up as a repeater on the ham band?

  • @toequantumspace
    @toequantumspace 6 ปีที่แล้ว +2

    Great content! On the side, I think lots of ppl from in US are scared from Ham Radio with multitude of licenses. Ppl are much more tech savvy these days, why so many steps?

    • @adamjhuber
      @adamjhuber 6 ปีที่แล้ว +3

      Tom Draug there are only three license levels in the US. And the first level, the Tech license, is very easy to get. My 10 year old is about to take the test for her Tech license. Buy Gordon West's Technician book, take a week or two to read it, take your test. Pretty simple.
      You need some electronics knowledge because your amateur radio license allows you to modify radios, so they want to make sure you know what not to do.

    • @toequantumspace
      @toequantumspace 6 ปีที่แล้ว +1

      Adam we have only one level in Poland and it helped to grow the number of young ham ops. Congrats on getting your daughter interested!! It's so cool hobby for whole life :)

    • @toequantumspace
      @toequantumspace 6 ปีที่แล้ว +1

      RF-N3WB Thanks !! I corrected

  • @WR3ND
    @WR3ND ปีที่แล้ว

    Why can't TH-cam default to listing playlist videos in chronological order? 🤦‍♂️

  • @myradiovideos
    @myradiovideos 6 ปีที่แล้ว +1

    What kind of video Camera and lighting do you use. Picture and sound looks excellent!

  • @tonyridlen
    @tonyridlen 6 ปีที่แล้ว +1

    Excellent video series to say the very least. 73 KC9QVE Gas City,Indiana

  • @TRIPPLEJAY00
    @TRIPPLEJAY00 5 ปีที่แล้ว +1

    Love this channel. Thanks from London.

  • @furonwarrior
    @furonwarrior 4 ปีที่แล้ว +2

    5.8GHz is good for FPV when flying rc airplanes.

    • @Anonymous-ce6zg
      @Anonymous-ce6zg 4 ปีที่แล้ว

      433mhz is good for long distance flying 😆

    • @furonwarrior
      @furonwarrior 4 ปีที่แล้ว

      @@Anonymous-ce6zg You’re right. I’m selling a transmitter/receiver monitor combo for 70cm on eBay cause it’s good.

  • @nicholaskettle9154
    @nicholaskettle9154 ปีที่แล้ว

    Use 23 cm ssb for arrl vhf contest

  • @MrJimmy440
    @MrJimmy440 3 ปีที่แล้ว

    I am in the middle of studying for my Technician license. What is the difference between PHONE and VOICE modes ? thanks.

    • @valdecoxib
      @valdecoxib 3 ปีที่แล้ว +1

      Honestly, I don’t think there is.

    • @DaSchwab21
      @DaSchwab21 3 ปีที่แล้ว

      nothing

  • @jamieb9556
    @jamieb9556 6 ปีที่แล้ว

    900 megahertz would be good for short distance especially in a interference prone area like maybe in the city or something along that nature I think alinco had a radio out that would do 900 megahertz other than that you have to have a Motorola radio and they can get kind of expensive

    • @adamjhuber
      @adamjhuber 6 ปีที่แล้ว

      Alinco has a dual-band HT (DJ-G29T) that does not only 900, but 220. It is discontinued and EXTREMELY hard to find on the used market.
      And there are many FM repeaters on 900 and they are very clear, more so than most 2m repeaters.

    • @KLCKLC-vi6fd
      @KLCKLC-vi6fd 6 ปีที่แล้ว

      You can Get used police radios at swaps for dirt cheep! 800 Mhz.

  • @w5pdq809
    @w5pdq809 2 ปีที่แล้ว

    I'm interested in 23cm.
    If anyone knows of an Amateur Radio Group focused on 23cm is around Central Florida, let me know....
    Thanks for the great video.

  • @Scraws
    @Scraws 6 ปีที่แล้ว +1

    Did you do one of these for 6 meters?

    • @HamRadioConcepts
      @HamRadioConcepts  6 ปีที่แล้ว +2

      Yes, a while ago, it is called "Getting started on 6 meters" and I think I did another one after that.

    • @Scraws
      @Scraws 6 ปีที่แล้ว +1

      HamRadioConcepts Thanks! I found it when searching. Maybe I was looking too quick. Appreciate the info! 73.