[aprssig] [Kenwood_TH-D74] monitering aprs "Proximity/Voice Alert!"

Weston Bustraan wbustraan at gmail.com
Mon May 20 16:56:39 EDT 2019


I have a Yaesu VX-8DR and was quite puzzled  when you said that all APRS
radios have this feature. I can’t find any mention of this in the manual.
In fact, there is a setting that “Enables/Disables audio output of the
‘B-Band’ during APRS operation”

- Wes Bustraan, W8WJB

Le lun. 20 mai 2019 à 15:09, Robert Bruninga <bruninga at usna.edu> a écrit :

> What I don’t like about the menu VA is that it then takes another
> multi-press menu process to turn it off, even momentarily...
>
> That is why I like the 4 APRS Frequency channel method.  TO change from
> normal VA, to SILENT, to open-squelch monitoring, to PRIVATE, and to no VA
> is just a twist 1 or 2 clicks with the tune knob to select one of the 4
> APRS
> channels saved with the different CTCSS/PL methods.
>
> Since I discovered that, I never use the menu method.
> Bob
> -----Original Message-----
> From: aprssig <aprssig-bounces at lists.tapr.org> On Behalf Of Steve Dimse
> Sent: Monday, May 20, 2019 11:06 AM
> To: TAPR APRS Mailing List <aprssig at lists.tapr.org>
> Subject: Re: [aprssig] [Kenwood_TH-D74] monitering aprs "Proximity/Voice
> Alert!"
>
> Bob also didn't mention that the D710 and D74 have an APRS menu option to
> turn on voice alert which is easier than manually setting up CTCSS.
>
> But it is pretty worthless in practice. I have hundreds of thousands of
> APRS
> mobile miles with VA on, I do occasionally hear a station and I call if it
> is safe (often it is in a city while towing my fifth wheel and talking
> isn't
> safe), and have never once gotten an answer, nor have I gotten a call...
>
> Steve K4HG
>
> > On May 20, 2019, at 7:29 AM, Robert Bruninga <bruninga at usna.edu> wrote:
> >
> > I was astounded that of the 100 people in the APRS forum at Dayton only a
> > handful knew what voice alert was about.
> >
> > Im going to start calling it PROXIMITY alert, because that is its real
> > value.  To hear that someone is in range and after that, then make the
> > call.  So it will be “APRS Proximity/Voice Alert”.
> >
> > Bob, WB4APR
> > From: Robert Bruninga <bruninga at usna.edu>
> > Sent: Sunday, May 19, 2019 7:50 AM
> > To: Kenwood_TH-D74 at yahoogroups.com; TAPR APRS Mailing List
> > <aprssig at lists.tapr.org>
> > Cc: Robert Bruninga <bruninga at usna.edu>
> > Subject: Re: [Kenwood_TH-D74] monitering aprs
> >
> > THe way to do APRS in any radio is to have Four memory channels and
> ALWAYS
> > keep the volume UP.:
> >
> > 1) (normal) 144.39 with CTCSS 100 for Voice Alert (and in-range
> > detection)
> > 2) (check) 144.39 without CT so you can check the  channel by ear
> > 3) (Silent)  144.39 with CTCSS (private tone for only your friends to
> > call, otherwise totally silent)
> > 4) (Event) 144.39 +600 for Events where there is a 144.99 input/144.39
> > output digi
> >
> > Bob, WB4APR
> >
> >
> > On Sat, May 18, 2019 at 11:49 PM Cliff Sojourner cls at employees.org
> > [Kenwood_TH-D74] <Kenwood_TH-D74 at yahoogroups.com> wrote:
> >>
> >> Sorry, I should have written more specific:
> >>
> >> PL on voice on 144.390, not on the APRS signal.
> >>
> >> Cliff K6CLS CM87uw
> >>
> >> On May 18, 2019 7:29:00 PM PDT, "Don Rhodes lbdwag at gmail.com
> >> [Kenwood_TH-D74]" <Kenwood_TH-D74 at yahoogroups.com> wrote:
> >>>
> >>> Putting a PL tone on it and that APRS still decodes is fascinating to
> >>> me. I will be doing that so I do not need to keep the volume on 0.
> >>>
> >>>
> >>> --
> >>> Don
> >>> "Planning to plan."
> >>> Arthur C. Clarke: "Any sufficiently advanced technology is
> >>> indistinguishable from magic."
> >>> Matthew Green: "Sufficiently advanced incompetence is indistinguishable
> >>> from malice."
> >>>
> >>>
> >>> On Wed, May 15, 2019 at 3:19 PM Cliff Sojourner cls at employees.org
> >>> [Kenwood_TH-D74] <Kenwood_TH-D74 at yahoogroups.com> wrote:
> >>>>
> >>>> Bob B recommend we use pl100 on the APRS side, to squelch the modem
> >>>> tones, yet have a well known voice channel. Makes sense to me. But
> I've
> >>>> never heard anyone on .390. Is such use common anywhere in the country
> >>>> (world)?
> >>>>
> >>>> Cliff K6CLS CM87uw
> >>>>
> >>>> On May 15, 2019 7:43:06 AM PDT, "'Aaron (kc1cxx) Addison'
> >>>> rangerfriday at gmail.com [Kenwood_TH-D74]"
> >>>> <Kenwood_TH-D74 at yahoogroups.com> wrote:
> >>>>>
> >>>>> Also you can put a tone squelch in on recieve aprs will still decode
> >>>>> but you wont hear anything unless they by some odd chance someone has
> >>>>> the same one in on transmit.
> >>>>>
> >>>>> A
> >>>>>
> >>>>> On Wed, May 15, 2019, 10:14 AM rlmartin58 at yahoo.com [Kenwood_TH-D74]
> >>>>> <Kenwood_TH-D74 at yahoogroups.com> wrote:
> >>>>>>
> >>>>>> is there anyway i can turn the volume down on the aprs B Band so
> >>>>>> i can moniter the A band while I am recieving aprs
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >> __._,_.___
> >> Posted by: Cliff Sojourner <cls at employees.org> Reply via web post
> >>
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