Re: APDW17
In APRS, because it uses multicast transmissions of AX.25 protocol packets to all nearby stations rather than addressed point-to-point packets, the AX.25 destination field is not used as a station
By
Andrew P.
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#5858
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APDW17
Hello,
I am new? to APRS and I use Direwolf installed on Raspberry.
At the start of the frames sent by my digipeater figure "APDW17". What does it mean ? Is Direwolf sending it ?
If so, how to modify
By
ROBERT
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#5857
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Re: "Illegal instruction" when trying to run Direwolf 1.6 on Raspberry Pi 1
This was reported in the last week or so and I had given instructions to the original reporter on how to file a bug report for this. Seems that person didn't do that in either the Raspberry Pi OS
By
David Ranch
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#5856
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Re: "Illegal instruction" when trying to run Direwolf 1.6 on Raspberry Pi 1
Are you running BullsEye?
BullsEye is distributing a PI 3/4 compatible Dire Wolf executable even for
PI Zero Ws and the instruction sets are not compatible.
One option is to build the executable
By
Don Rolph
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#5855
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"Illegal instruction" when trying to run Direwolf 1.6 on Raspberry Pi 1
I'm getting an "illegal instruction" message when trying to run Direwolf 1.6 on a Raspberry Pi 1.? The original image was first installed and working on a Raspberry Pi 3, so maybe the problem is some
By
Jeff KP3FT
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#5854
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Re: APRS-IS data over KISS TCP port
Thanks for the information.I had 'kind of' come to that conclusion, but wanted confirmation.
Robert Giuliano
KB8RCO
By
Rob Giuliano
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#5853
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Re: APRS-IS data over KISS TCP port
A little more detail:
Direwolf reports are like this
[ig>tx] K8JTT-10>APX219,TCPIP*,qAC,EIGHTH:=4207.65N/08315.58WxPHG7228Jim - Brownstown, MI
[2.3]
By
Rob Giuliano
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#5852
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Re: APRS-IS data over KISS TCP port
Direwolf _does_ do IS->RF, but your snooping client connected to DireWolf's AGWPE or KISS port is neither RF nor IS. Only RF-received traffic is sent to those ports, and traffic sent from your client
By
Andrew P.
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#5851
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Re: APRS-IS data over KISS TCP port
Charlie,
Thanks for the response.
I started out in Python and only getting data from the IS servers, but the group wanted 3 separate sources: VHF, UHF, and IS.
I guess they relied on IS before, and
By
Rob Giuliano
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#5850
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Re: APRS-IS data over KISS TCP port
I'm currently collecting telemetry data from a number of remote APRS sites, but I'm using the LIBFAP library in Python to get the data from APRS-IS with a socket connection. I started by using? both
By
charlie gale
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#5849
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Re: Hardened Digipeater
I also assumed "Power On Reset" for a long running computer device.
At work, we no longer use the term TLA (Three Letter Acronyms) as now-a-days, many use more than letters.We now refer to them as TCA
By
Rob Giuliano
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#5848
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Re: Hardened Digipeater
Actually, my guess for POR was "Power On Reset", but that was only my guess.? TLAs* without expansions are terrible.
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
PS.? *Three
By
Lynn Deffenbaugh <kj4erj@...>
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#5847
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Re: Hardened Digipeater
Somebody asked about POR. Point of reference I believe.
At this end a receive only i-Gate has been running for a couple of years on a RPi model A. The receiver being a RTL-Dongle and the set-up is
By
Tom_G0JSV
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#5846
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APRS-IS data over KISS TCP port
I have Direwolf connected to 2 radios, and the APRS-IS server which I connect my client to through KISS over TCP/IP.
Anything received on either radio is sent over TCP/IP to my client as
By
Rob Giuliano
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#5845
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Re: Hardened Digipeater
ALPINE linux has good tools for managing read only file systems, so you can go to update mode, and then back to RO etc
it is package manager aware.
--
Glen English
RF Communications and Electronics
By
glen english LIST
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#5844
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Re: Hardened Digipeater
Ahhh-HAHAHA ?? very clever ?
By
Jon Adams
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#5843
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Re: Hardened Digipeater
okay, a "Pi Zero", but I also expect great things from the Rpi02W :)
By
Craig, KM6LYW
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#5842
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Re: Hardened Digipeater
Hello Tim,
Can you define what a "POR" is? Beyond that, there is lots of documentation out there to harden a Raspberry Pi to run for years though if you are going to have intermittent power issues,
By
David Ranch
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#5841
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Re: Hardened Digipeater
Just a curious question:? How have you "observed" a "PiZero2W" running "for years" when they were just released?
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
By
Lynn Deffenbaugh <kj4erj@...>
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#5840
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Re: Hardened Digipeater
I'd go with a PiZero2W and a read-only filesystem.??? They run for years (observed).
I'd also get a radio with no moving parts, like a yaesu2980.? No relays, no fans, nothing.
When it reboots or
By
Craig, KM6LYW
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#5839
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