Re: Transmitting 100hz tone with dire for voice alert.
From the Kenwood TH-D74 manual in the APRS sections
VOICE ALERT
This function will notify another station as to whether or not they are within communications range by emitting beacon
By
Arnold Harding - KQ6DI
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#9862
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Re: Transmitting 100hz tone with dire for voice alert.
Correct as dire is the digipeater having the radio with PL tone set will be pointless as it doesn't have a operator at the face of the radio with mic in hand. I want to do voice now and then for
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kb3osp@...
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#9861
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Re: Transmitting 100hz tone with dire for voice alert.
The idea behind Voice Alert is to only transmit PL when transmitting voice. No PL when transmitting data. Transmitting PL all the time (by using PL on the radio) would defeat the point of Voice Alert
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KC5L
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#9860
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Re: Transmitting 100hz tone with dire for voice alert.
PL from the radio is what I also use. I believe this is the way it was intended to be implemented.
Arnold, KQ6DI
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Arnold Harding - KQ6DI
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#9859
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Re: Transmitting 100hz tone with dire for voice alert.
Why not just use the PL tone of the radio?
--
Charles J. Hargrove - N2NOV
NYC-ARECS/RACES Citywide Radio Officer/Skywarn Coord.
NYC-ARECS/RACES Nets 441.100/136.5 PL
ARnewsline Broadcast Mon. @
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Charles J. Hargrove
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#9858
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Re: Transmitting 100hz tone with dire for voice alert.
Hi Jon
I have never looked at speech output, but looking through the manual I see that espeak is called via a shell/bat script. It would seem to be easy to output the espeak to a wav file, merge
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Bob Cameron
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#9857
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Transmitting 100hz tone with dire for voice alert.
Working on a project and I have looked though the documentation as well as searched this group and have not come up with anything. When Direwolf uses speech for a beacon does it / can it transmit a
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kb3osp@...
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#9856
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Re: Good volume level to start with?
http://aprs.org/maps/APRSVHFworldmapXx.jpg is interesting.
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Rusty Travis
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#9855
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Re: Decoding 300 baud HF
Hi Larry,
By default, direwolf will try and print details about received packets as if they are APRS packets. The packets are being received successfully despite these "errors" that show up in the
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Brent WG0A
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#9854
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Decoding 300 baud HF
I'm decoding 14.105 MHz LSB with Direwolf. Most packets have format errors. I guess that it's because they are not APRS. For example:
KD2YCK-1 audio level = 59(11/11) ? ?__|||____
[0.3]
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Larry <lmccourry@...>
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#9853
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Re: Good volume level to start with?
Hi Thomas.
The repeater site is in the mountains east of here at around 390 meters/1270 feet elevation, if not more. It has either a 100 or 150 foot tower, I forget which but I think 150, which gets
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JayMot DW7GDL
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#9852
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Re: 300 baud HF settings
I have a lot of experience with the RSPDX and a good antenna. The last setup I posted is working great. Thank you
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Larry <lmccourry@...>
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#9851
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Re: 300 baud HF settings
Hello Larry,
That all looks reasonable. The tuning of the SDR software is beyond the scope of Direwolf but pay attention to it's setup in terms of gain, LNA, AGC, needless over sampling rates,
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David Ranch
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#9850
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Re: 300 baud HF settings
I thought that udp:7355 would do for the receiver and that null would be assumed for the transmitter. This is only for listening right now. I'll use ADEVICE instead. This is on a Debian Bookworm
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Larry <lmccourry@...>
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#9849
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Re: Good volume level to start with?
Hi,
Definitely respect any power restrictions imposed by the site owner.
Topography is an important factor and if your antenna is high (tower, tall building, natural peak) in an otherwise flat
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Thomas Leibold
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#9848
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Re: 300 baud HF settings
Hello Larry,
On what computer and radio hardware? What are your goals here? Just 300bps HF receive ONLY? Also, what version of Direwolf are you running? I would recommend to compile up the
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David Ranch
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#9847
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V1.8 (dev) - Packets being digipeated to NCHANNEL
I am trying to get IS-traffic to be sent via a networked-kiss interface.
packets retrieved from IS being digipeated to the network-kiss interface (in my case channel 6) produce the following
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Peter Loeffler
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#9846
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300 baud HF settings
I'm running direwolf this way on Debian:
net105.conf:
==============
ACHANNELS 1
CHANNEL 0
MODEM 300 1600:1800 7@30 /4 D
command line:
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direwolf -c ./net105.conf -t 0 -n 1 -b 16 -B
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Larry <lmccourry@...>
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#9845
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Re: Good volume level to start with?
Thomas: The 5W limit is per my club's president who's also the main repeater person, and is because we already have two 2m repeaters and two 70cm repeaters at the site plus another club's 2m repeater
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JayMot DW7GDL
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#9844
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Re: Good volume level to start with?
Hello DW7GDL,
In addition to Thomas's points, you should be aware that running a high level APRS digi with an HT might be bad news depending on the traffic levels. HT's aren't designed for heavy
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David Ranch
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#9843
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