Is a 5 watt UHF/VHF handheld considered QRP? Announcing the arrival of Valued Associate #679: Cesar Manara Unicorn Meta Zoo #1: Why another podcast?Are QRP transceivers only meant for CW communication?

Could moose/elk survive in the Amazon forest?

How to translate "red flag" into Spanish?

Is this homebrew racial feat, Stonehide, balanced?

Is Bran literally the world's memory?

What is the term for a person whose job is to place products on shelves in stores?

With indentation set to `0em`, when using a line break, there is still an indentation of a size of a space

Identify story/novel: Tribe on colonized planet, not aware of this. "Taboo," altitude sickness, robot guardian (60s? Young Adult?)

Could Neutrino technically as side-effect, incentivize centralization of the bitcoin network?

Do you need a weapon for Thunderous Smite, and the other 'Smite' spells?

PIC mathematical operations weird problem

Would reducing the reference voltage of an ADC have any effect on accuracy?

Married in secret, can marital status in passport be changed at a later date?

How to open locks without disable device?

What is "leading note" and what does it mean to "raise a note"?

The art of proof summarizing. Are there known rules, or is it a purely common sense matter?

Error: Syntax error. Missing ')' for CASE Statement

As an international instructor, should I openly talk about my accent?

Can I criticise the more senior developers around me for not writing clean code?

How would this chord from "Rocket Man" be analyzed?

Does the set of sets which are elements of every set exist?

What was Apollo 13's "Little Jolt" after MECO?

Has a Nobel Peace laureate ever been accused of war crimes?

Split coins into combinations of different denominations

Putting Ant-Man on house arrest



Is a 5 watt UHF/VHF handheld considered QRP?



Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?Are QRP transceivers only meant for CW communication?










4












$begingroup$


QRP doesn't have a strict definition, though 5W or less seems to be a common threshold. So would "QRP operation" usually be considered to include UHF/VHF handhelds?










share|improve this question









$endgroup$











  • $begingroup$
    My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
    $endgroup$
    – mrog
    6 hours ago







  • 2




    $begingroup$
    @mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
    $endgroup$
    – Phil Frost - W8II
    6 hours ago
















4












$begingroup$


QRP doesn't have a strict definition, though 5W or less seems to be a common threshold. So would "QRP operation" usually be considered to include UHF/VHF handhelds?










share|improve this question









$endgroup$











  • $begingroup$
    My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
    $endgroup$
    – mrog
    6 hours ago







  • 2




    $begingroup$
    @mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
    $endgroup$
    – Phil Frost - W8II
    6 hours ago














4












4








4





$begingroup$


QRP doesn't have a strict definition, though 5W or less seems to be a common threshold. So would "QRP operation" usually be considered to include UHF/VHF handhelds?










share|improve this question









$endgroup$




QRP doesn't have a strict definition, though 5W or less seems to be a common threshold. So would "QRP operation" usually be considered to include UHF/VHF handhelds?







terminology






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 6 hours ago









Phil Frost - W8IIPhil Frost - W8II

29.7k148118




29.7k148118











  • $begingroup$
    My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
    $endgroup$
    – mrog
    6 hours ago







  • 2




    $begingroup$
    @mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
    $endgroup$
    – Phil Frost - W8II
    6 hours ago

















  • $begingroup$
    My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
    $endgroup$
    – mrog
    6 hours ago







  • 2




    $begingroup$
    @mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
    $endgroup$
    – Phil Frost - W8II
    6 hours ago
















$begingroup$
My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
$endgroup$
– mrog
6 hours ago





$begingroup$
My personal opinion (therefore presented as a comment rather than an answer) is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.
$endgroup$
– mrog
6 hours ago





2




2




$begingroup$
@mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
$endgroup$
– Phil Frost - W8II
6 hours ago





$begingroup$
@mrog if you post that as an answer, and people upvote it, then we can infer it's not only your personal opinion.
$endgroup$
– Phil Frost - W8II
6 hours ago











3 Answers
3






active

oldest

votes


















4












$begingroup$

My personal opinion is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.






share|improve this answer









$endgroup$




















    1












    $begingroup$

    My understanding of "QRP" is simply the use of as little power as possible to make contacts over interesting distances. There isn't a specific power level that equates to "QRP" - it is more a function of what's less than expected.



    1W on 2m/UHF for 10 mile simplex (or local/regional repeater communications) isn't QRP. 0.1W on 2m/UHF for 250 mile simplex would fit my definition of QRP.



    It is a gray area, for sure. Like the Judge said, "I know it when I see it."






    share|improve this answer










    New contributor




    Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






    $endgroup$












    • $begingroup$
      Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
      $endgroup$
      – Mike Waters
      1 hour ago



















    -1












    $begingroup$

    While most 2m and UHF hand held units are limited to 5W, not all are (I have one that offers a choice of 1W, 4W, or 8W) -- and this is done mainly to extend battery life with a radio that's normally only useful for the distance to the nearest repeater.



    However, 2m/UHF mobile units mounted in vehicles routinely emit 50W or more (I'm looking at a Yaesu for my car that offers 5W, 30W, or 65W, for under $150), and base units can readily emit 100W, or with an amplifier up to 1500W legal limit.



    Hence, even though 5W is common for hand held VHF/UHF units, I still consider it QRP. A hand held could easily be built to radiate ten times this power -- though battery life would be compromised.






    share|improve this answer









    $endgroup$













      Your Answer






      StackExchange.ifUsing("editor", function ()
      return StackExchange.using("schematics", function ()
      StackExchange.schematics.init();
      );
      , "cicuitlab");

      StackExchange.ready(function()
      var channelOptions =
      tags: "".split(" "),
      id: "520"
      ;
      initTagRenderer("".split(" "), "".split(" "), channelOptions);

      StackExchange.using("externalEditor", function()
      // Have to fire editor after snippets, if snippets enabled
      if (StackExchange.settings.snippets.snippetsEnabled)
      StackExchange.using("snippets", function()
      createEditor();
      );

      else
      createEditor();

      );

      function createEditor()
      StackExchange.prepareEditor(
      heartbeatType: 'answer',
      autoActivateHeartbeat: false,
      convertImagesToLinks: false,
      noModals: true,
      showLowRepImageUploadWarning: true,
      reputationToPostImages: null,
      bindNavPrevention: true,
      postfix: "",
      imageUploader:
      brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
      contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
      allowUrls: true
      ,
      noCode: true, onDemand: true,
      discardSelector: ".discard-answer"
      ,immediatelyShowMarkdownHelp:true
      );



      );













      draft saved

      draft discarded


















      StackExchange.ready(
      function ()
      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fham.stackexchange.com%2fquestions%2f14390%2fis-a-5-watt-uhf-vhf-handheld-considered-qrp%23new-answer', 'question_page');

      );

      Post as a guest















      Required, but never shown

























      3 Answers
      3






      active

      oldest

      votes








      3 Answers
      3






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      4












      $begingroup$

      My personal opinion is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.






      share|improve this answer









      $endgroup$

















        4












        $begingroup$

        My personal opinion is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.






        share|improve this answer









        $endgroup$















          4












          4








          4





          $begingroup$

          My personal opinion is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.






          share|improve this answer









          $endgroup$



          My personal opinion is that QRP means using significantly less power than is customary for a given mode of operation. In that sense, a 5W HT would not be QRP because pretty much everybody else with an HT is also operating at (or near) 5W. 0.5W might be considered QRP in this case.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 5 hours ago









          mrogmrog

          49929




          49929





















              1












              $begingroup$

              My understanding of "QRP" is simply the use of as little power as possible to make contacts over interesting distances. There isn't a specific power level that equates to "QRP" - it is more a function of what's less than expected.



              1W on 2m/UHF for 10 mile simplex (or local/regional repeater communications) isn't QRP. 0.1W on 2m/UHF for 250 mile simplex would fit my definition of QRP.



              It is a gray area, for sure. Like the Judge said, "I know it when I see it."






              share|improve this answer










              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.






              $endgroup$












              • $begingroup$
                Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
                $endgroup$
                – Mike Waters
                1 hour ago
















              1












              $begingroup$

              My understanding of "QRP" is simply the use of as little power as possible to make contacts over interesting distances. There isn't a specific power level that equates to "QRP" - it is more a function of what's less than expected.



              1W on 2m/UHF for 10 mile simplex (or local/regional repeater communications) isn't QRP. 0.1W on 2m/UHF for 250 mile simplex would fit my definition of QRP.



              It is a gray area, for sure. Like the Judge said, "I know it when I see it."






              share|improve this answer










              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.






              $endgroup$












              • $begingroup$
                Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
                $endgroup$
                – Mike Waters
                1 hour ago














              1












              1








              1





              $begingroup$

              My understanding of "QRP" is simply the use of as little power as possible to make contacts over interesting distances. There isn't a specific power level that equates to "QRP" - it is more a function of what's less than expected.



              1W on 2m/UHF for 10 mile simplex (or local/regional repeater communications) isn't QRP. 0.1W on 2m/UHF for 250 mile simplex would fit my definition of QRP.



              It is a gray area, for sure. Like the Judge said, "I know it when I see it."






              share|improve this answer










              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.






              $endgroup$



              My understanding of "QRP" is simply the use of as little power as possible to make contacts over interesting distances. There isn't a specific power level that equates to "QRP" - it is more a function of what's less than expected.



              1W on 2m/UHF for 10 mile simplex (or local/regional repeater communications) isn't QRP. 0.1W on 2m/UHF for 250 mile simplex would fit my definition of QRP.



              It is a gray area, for sure. Like the Judge said, "I know it when I see it."







              share|improve this answer










              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.









              share|improve this answer



              share|improve this answer








              edited 1 hour ago









              Mike Waters

              3,9742635




              3,9742635






              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.









              answered 2 hours ago









              SynchrosSynchros

              112




              112




              New contributor




              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.





              New contributor





              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.






              Synchros is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
              Check out our Code of Conduct.











              • $begingroup$
                Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
                $endgroup$
                – Mike Waters
                1 hour ago

















              • $begingroup$
                Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
                $endgroup$
                – Mike Waters
                1 hour ago
















              $begingroup$
              Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
              $endgroup$
              – Mike Waters
              1 hour ago





              $begingroup$
              Hello Peter, and welcome to this site! Since it is customary to include statements such as "-Peter (a Ham for 28 years)" in your profile rather than in questions or answers, I have deleted that and edited your profile to include your name. From reading it, I see that you and I have a lot in common. We look forward to your further participation here. :-)
              $endgroup$
              – Mike Waters
              1 hour ago












              -1












              $begingroup$

              While most 2m and UHF hand held units are limited to 5W, not all are (I have one that offers a choice of 1W, 4W, or 8W) -- and this is done mainly to extend battery life with a radio that's normally only useful for the distance to the nearest repeater.



              However, 2m/UHF mobile units mounted in vehicles routinely emit 50W or more (I'm looking at a Yaesu for my car that offers 5W, 30W, or 65W, for under $150), and base units can readily emit 100W, or with an amplifier up to 1500W legal limit.



              Hence, even though 5W is common for hand held VHF/UHF units, I still consider it QRP. A hand held could easily be built to radiate ten times this power -- though battery life would be compromised.






              share|improve this answer









              $endgroup$

















                -1












                $begingroup$

                While most 2m and UHF hand held units are limited to 5W, not all are (I have one that offers a choice of 1W, 4W, or 8W) -- and this is done mainly to extend battery life with a radio that's normally only useful for the distance to the nearest repeater.



                However, 2m/UHF mobile units mounted in vehicles routinely emit 50W or more (I'm looking at a Yaesu for my car that offers 5W, 30W, or 65W, for under $150), and base units can readily emit 100W, or with an amplifier up to 1500W legal limit.



                Hence, even though 5W is common for hand held VHF/UHF units, I still consider it QRP. A hand held could easily be built to radiate ten times this power -- though battery life would be compromised.






                share|improve this answer









                $endgroup$















                  -1












                  -1








                  -1





                  $begingroup$

                  While most 2m and UHF hand held units are limited to 5W, not all are (I have one that offers a choice of 1W, 4W, or 8W) -- and this is done mainly to extend battery life with a radio that's normally only useful for the distance to the nearest repeater.



                  However, 2m/UHF mobile units mounted in vehicles routinely emit 50W or more (I'm looking at a Yaesu for my car that offers 5W, 30W, or 65W, for under $150), and base units can readily emit 100W, or with an amplifier up to 1500W legal limit.



                  Hence, even though 5W is common for hand held VHF/UHF units, I still consider it QRP. A hand held could easily be built to radiate ten times this power -- though battery life would be compromised.






                  share|improve this answer









                  $endgroup$



                  While most 2m and UHF hand held units are limited to 5W, not all are (I have one that offers a choice of 1W, 4W, or 8W) -- and this is done mainly to extend battery life with a radio that's normally only useful for the distance to the nearest repeater.



                  However, 2m/UHF mobile units mounted in vehicles routinely emit 50W or more (I'm looking at a Yaesu for my car that offers 5W, 30W, or 65W, for under $150), and base units can readily emit 100W, or with an amplifier up to 1500W legal limit.



                  Hence, even though 5W is common for hand held VHF/UHF units, I still consider it QRP. A hand held could easily be built to radiate ten times this power -- though battery life would be compromised.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered 6 hours ago









                  Zeiss IkonZeiss Ikon

                  956113




                  956113



























                      draft saved

                      draft discarded
















































                      Thanks for contributing an answer to Amateur Radio Stack Exchange!


                      • Please be sure to answer the question. Provide details and share your research!

                      But avoid


                      • Asking for help, clarification, or responding to other answers.

                      • Making statements based on opinion; back them up with references or personal experience.

                      Use MathJax to format equations. MathJax reference.


                      To learn more, see our tips on writing great answers.




                      draft saved


                      draft discarded














                      StackExchange.ready(
                      function ()
                      StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fham.stackexchange.com%2fquestions%2f14390%2fis-a-5-watt-uhf-vhf-handheld-considered-qrp%23new-answer', 'question_page');

                      );

                      Post as a guest















                      Required, but never shown





















































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown

































                      Required, but never shown














                      Required, but never shown












                      Required, but never shown







                      Required, but never shown







                      Popular posts from this blog

                      Oświęcim Innehåll Historia | Källor | Externa länkar | Navigeringsmeny50°2′18″N 19°13′17″Ö / 50.03833°N 19.22139°Ö / 50.03833; 19.2213950°2′18″N 19°13′17″Ö / 50.03833°N 19.22139°Ö / 50.03833; 19.221393089658Nordisk familjebok, AuschwitzInsidan tro och existensJewish Community i OświęcimAuschwitz Jewish Center: MuseumAuschwitz Jewish Center

                      Valle di Casies Indice Geografia fisica | Origini del nome | Storia | Società | Amministrazione | Sport | Note | Bibliografia | Voci correlate | Altri progetti | Collegamenti esterni | Menu di navigazione46°46′N 12°11′E / 46.766667°N 12.183333°E46.766667; 12.183333 (Valle di Casies)46°46′N 12°11′E / 46.766667°N 12.183333°E46.766667; 12.183333 (Valle di Casies)Sito istituzionaleAstat Censimento della popolazione 2011 - Determinazione della consistenza dei tre gruppi linguistici della Provincia Autonoma di Bolzano-Alto Adige - giugno 2012Numeri e fattiValle di CasiesDato IstatTabella dei gradi/giorno dei Comuni italiani raggruppati per Regione e Provincia26 agosto 1993, n. 412Heraldry of the World: GsiesStatistiche I.StatValCasies.comWikimedia CommonsWikimedia CommonsValle di CasiesSito ufficialeValle di CasiesMM14870458910042978-6

                      Typsetting diagram chases (with TikZ?) Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How to define the default vertical distance between nodes?Draw edge on arcNumerical conditional within tikz keys?TikZ: Drawing an arc from an intersection to an intersectionDrawing rectilinear curves in Tikz, aka an Etch-a-Sketch drawingLine up nested tikz enviroments or how to get rid of themHow to place nodes in an absolute coordinate system in tikzCommutative diagram with curve connecting between nodesTikz with standalone: pinning tikz coordinates to page cmDrawing a Decision Diagram with Tikz and layout manager