Keyboard Shortcuts
Likes
- D-Rats
- Messages
Search
d-RATS 0.3.10 beta ... or maybe not
Hi all only recently I have been able to test a bit the latest version of the d-rats code from github (0.3.10 beta) on my raspberry pi. from my few tests it seems working although it would just contain minor fixes and the works received for gtk3, so maybe it's not worth to distribute it as a new version. Looking forward, as i don't have a MS- Windows (nor VM) anymore
where to compile it , i kindly ask if anybody has this opportunity and share the binaries to all for the tests. thanks maurizio |
Re: D-Rats on Pi-Star Raspberry Pi
HamPi includes D-Rats and the Ratflector software... On Wed, Apr 21, 2021, 4:45 PM Glen Strecker <gstrecker55@...> wrote:
|
Re: D-Rats on Pi-Star Raspberry Pi
That is something I have never tried mainly because I am already running the ratflector and the station software at the same time on my pi.??I have connected the radio to the pi so it could bridge RF received traffic and repeat it out to the Internet and visa versa.??My hotspot is running separately on it¡¯s own pi because I have it rigged up to be able to take it portable.
Cordially,
Glen P. Strecker
|
Re: D-rats over XLX reflector
Exactly, Marius.??We see many who want to get into D-Rats and the first thing they want to do is connect their laptop to the radio to transmit RF data.??When they find out most of us are not running that way during normal times of operation, they get frustrated and can¡¯t understand the situation.? ?D-rats is an excellent tool for use in emergency situations where you are trying to cover a locality or region, such as a county or parish in the case of Louisiana.??In most of the really bad conditions, such as hurricanes, tornados or earth quakes, the infrastructure is taken down.??You lose partial or total Internet coverage.??Maybe the repeater still works and maybe it does not.??Our goal should be to be able to transmit information from local points to the city or county EOC with the EOC keeping in contact with the state.??Sending information via D-Rats or say Winlink is an exercise in getting the needed data out of the ¡°affected area¡± to either a central collection point or to a station that still has Internet capability to allow it to be relayed as needed.
I would recommend having a pre-arranged simplex frequency with your local group.??If a station in the locality still has Internet access, let that station bring up the ratflector software at his location and the ratflector will act as a bridge between folks in the affected area and the Internet.??The published ratflectors are there mainly for practice and to make sure you have all the assorted bells and whistles in the program functioning properly.??Unless a club is supporting the group or there is an emergency in progress that you are assisting with??, most folks are not going to want to tie up their radio on the air 24/7 for a constant D-Rats RF connection.??Even when the Worldwide RAT ratflector was running, there was seldom more than 10 to 20 stations on at any given time unless there was a big net running.??KB8PMY.net is the address of a new ratflector that has been set up to take over as the Worldwide ratflector.??Eventually, he may be able to take over the URL from ref.d-rats.com that came pre-programmed with the software. Cordially, Glen - KG5CEN |
Re: D-rats over XLX reflector
Marius, YO2LOJ
¿ªÔÆÌåÓýThe question what bugs me is why do you want to use a reflector
for this? But to push data over existing reflectors needs the express
permission of the reflector owners sine they where usually not
intended for that purpose. As I already said, reflectors for
d-rats connections are the ratflectors. Marius, YO2LOJ On 11/04/2021 00:24, David Hubbell
wrote:
|
Re: D-rats over XLX reflector
Come and feel free to use XLX029D for DATA transfers. Prior to transmitting anything please Turn On (BUSY LOCKOUT) from the menu? selection. BUSY WILL PREVENT ALL PARTIES FROM CRASHING ANOTHERS TRANSMITION. USING BUSY LOCKOUT every time you switch into D-STAR voice or data mode will prevent 80% of all D-STAR hickups. Please listen for several minutes so as not to crash someone's transfer. Please anounce your intentions prior to using the module.? Example N2KTO with DRATS Data! Then Data complete. This lets everyone know its their turn to transmit.? Sounds like alot of rules but data is very hard to detect being sent. (BUSY LOCK OUT) IS YOUR FRIEND WITH D-STAR DATA AND VOICE.? (BUSY LOCK OUT) should be turned off for FM analogue operations as the squelch tails on FM repeaters prevent you from keying until the squelch tail has dropped.? Hope to see some data flowing soon on XLX029D. DASHBOARD? .? On Sat, Apr 10, 2021, 15:37 Glen Strecker <gstrecker55@...> wrote:
|
Re: D-rats over XLX reflector
For all of the reasons Glenn mentioned, my Ratflector radios are on frequencies that are not used for Voice traffic. They are at the club's repeater site, and therefore cover the same area, but do not have to share the frequency with voice users. Patrick (N3TSZ)
On Saturday, April 10, 2021, 03:37:24 PM EDT, Glen Strecker <gstrecker55@...> wrote:
Another local ham and I both communicated D-Rats via hotspots to the D-Plus Reflector 48B here in Louisiana.??Our local repeater lost its Internet connection after Hurricane Zeta came through our area last year.??He was using a Zumspot and I was using an older??DV-Mega on a Raspberry Pi.??So, you can run D-Rats through a hotspot.??The question is will the repeater or reflector you are using allow data transfers.
Many of the XL series repeaters and reflectors are built using MMDVM boards and computers that were connected to originally standard analog repeaters.??According to our local repeater guru, there is a setting in the MMDVM software that the repeater/reflector owners need to set to allow the digital data to be utilized.??There is a reason for this.??When a station is operating D-Rats, whenever you type something in chat, send out a position report, etc., the program keys the radio to transmit if the channel is not busy.??If you are transmitting, either sending or receiving files or email, the program is keying the radio sending acknowledgements or data.??To others on the system trying to use voice only, it looks like someone is just constantly kerchunking the repeater as no audio is being heard.??This usually becomes annoying to folks used to just hearing voice traffic and can tie up the repeater for several minutes at a time if large files are being sent.??Some repeater owners may choose to turn the D-rats capability off.??Most of the larger repeater and reflector stacks have either an Alpha and/or Delta option besides the VHF and UHF B and C modules to give the people wanting to send data a place to go that won¡¯t interfere with the local voice traffic. If you find that you are unable to send D-Rats traffic through that particular XLX, or DCS repeater/reflector you may need to check with the owner/operator to see if he has allowed or turned off that feature before you decide that your setup is the problem.??D-Rats is also capable of operating on a simplex channel to another local station.??That is the way to utilize D-Rats in an emergency situation where local repeaters, or the Internet has failed.??Just remember, when you are using D-Rats via any route going through a repeater, reflector, or hotspot, you may be keying up and tying up a large number of other systems.??This is the main reason that during normal operation, we like to keep the ratflectors Internet-only.??If a ratflector is connected to RF it is going to affect a large amount of infrastructure that others might want to be using.??Just imagine the havoc it would cause if a ratflector with folks passing traffic were connected to something like REF 30C.??During emergency conditions, yes, the reflector could be placed under net control and the system used by any means necessary by the folks involved in the emergency, but we try to keep other uses to a minimum during times of normal operation. Cordially,
Glen - KG5CEN
StTammany.ratflector.com
|
Re: D-rats over XLX reflector
Another local ham and I both communicated D-Rats via hotspots to the D-Plus Reflector 48B here in Louisiana.??Our local repeater lost its Internet connection after Hurricane Zeta came through our area last year.??He was using a Zumspot and I was using an older??DV-Mega on a Raspberry Pi.??So, you can run D-Rats through a hotspot.??The question is will the repeater or reflector you are using allow data transfers.
Many of the XL series repeaters and reflectors are built using MMDVM boards and computers that were connected to originally standard analog repeaters.??According to our local repeater guru, there is a setting in the MMDVM software that the repeater/reflector owners need to set to allow the digital data to be utilized.??There is a reason for this.??When a station is operating D-Rats, whenever you type something in chat, send out a position report, etc., the program keys the radio to transmit if the channel is not busy.??If you are transmitting, either sending or receiving files or email, the program is keying the radio sending acknowledgements or data.??To others on the system trying to use voice only, it looks like someone is just constantly kerchunking the repeater as no audio is being heard.??This usually becomes annoying to folks used to just hearing voice traffic and can tie up the repeater for several minutes at a time if large files are being sent.??Some repeater owners may choose to turn the D-rats capability off.??Most of the larger repeater and reflector stacks have either an Alpha and/or Delta option besides the VHF and UHF B and C modules to give the people wanting to send data a place to go that won¡¯t interfere with the local voice traffic. If you find that you are unable to send D-Rats traffic through that particular XLX, or DCS repeater/reflector you may need to check with the owner/operator to see if he has allowed or turned off that feature before you decide that your setup is the problem.??D-Rats is also capable of operating on a simplex channel to another local station.??That is the way to utilize D-Rats in an emergency situation where local repeaters, or the Internet has failed.??Just remember, when you are using D-Rats via any route going through a repeater, reflector, or hotspot, you may be keying up and tying up a large number of other systems.??This is the main reason that during normal operation, we like to keep the ratflectors Internet-only.??If a ratflector is connected to RF it is going to affect a large amount of infrastructure that others might want to be using.??Just imagine the havoc it would cause if a ratflector with folks passing traffic were connected to something like REF 30C.??During emergency conditions, yes, the reflector could be placed under net control and the system used by any means necessary by the folks involved in the emergency, but we try to keep other uses to a minimum during times of normal operation. Cordially,
Glen - KG5CEN
StTammany.ratflector.com
|
Re: D-rats over XLX reflector
D-RATS uses the low speed data portion of the D-STAR data stream. In my experience, not all hotspots pass D-STAR low speed data (DV Tool, for example). Since GPS data is also sent as low speed data, you can test the path by enabling GPS on your radio and trade position reports with another station which has GPS enabled on their radio. If you can send and receive GPS reports with the other station, then your hotspot should be able to send D-RATS data also. Patrick (N3TSZ)
On Friday, April 9, 2021, 01:29:50 PM EDT, Dan Goldstein <dgold94544@...> wrote:
A hotspot allows any radio to communicate over any type of reflector or repeater gateway. The purpose of a reflector is to allow all connected stations to communicate with each other. Hope that helps. :> --Dan Dan Goldstein KJ6KEU ARRL ARES East Bay Section Emergency Coordinator kj6keu@... -or- dgold94544@... On Fri, Apr 9, 2021 at 5:51 AM <es4rm@...> wrote: Hi All. A newbie question. Does it possible to run d-rats on-air exchange through not physical repeater, but through XRF or XLX reflector using hotspot? all station in the same ratflector on the net. Thanks in advance. 73 de ES4RM |
Re: D-rats over XLX reflector
Dan Goldstein
A hotspot allows any radio to communicate over any type of reflector or repeater gateway. The purpose of a reflector is to allow all connected stations to communicate with each other. Hope that helps. :> --Dan Dan Goldstein KJ6KEU ARRL ARES East Bay Section Emergency Coordinator kj6keu@... -or- dgold94544@... On Fri, Apr 9, 2021 at 5:51 AM <es4rm@...> wrote: Hi All. A newbie question. Does it possible to run d-rats on-air exchange through not physical repeater, but through XRF or XLX reflector using hotspot? all station in the same ratflector on the net. Thanks in advance. 73 de ES4RM |
Re: ID-51A with USB RTS05 cable
Dan Goldstein
Fantastic. Thank you, Patrick. --Dan 510-305-9949 I promise to do more for social justice and economic equality; to engage, reflect, and change. On Tue, Apr 6, 2021 at 4:59 PM Patrick Connor via <n3tsz=[email protected]> wrote:
|
Re: ID-51A with USB RTS05 cable
Hi Dan, Now I understand your confusion. There is not a global e-mail server for D-RATS. The D-RATS client can send messages using your internet e-mail account. But when using D-RATS on radio, you can only send messages to other D-RATS stations. Those stations may be on a simplex frequency, a repeater or on the other side of a gateway. Any D-RATS station with an internet connection can forward those messages to the internet.?This document?explains it all. Good luck and 73 Patrick (N3TSZ)
On Tuesday, April 6, 2021, 07:18:32 PM EDT, Dan Goldstein <dgold94544@...> wrote:
With another cable, no change. Perhaps my test assumptions are wrong. Will a D-RATS station connected only over radio to a D-STAR repeater, itself connected to the Internet, be capable of transmitting email? Or does that email transmission require sending via an Internet-connected station? --Dan 510-305-9949 I promise to do more for social justice and economic equality; to engage, reflect, and change. On Tue, Apr 6, 2021 at 7:56 AM Dan Goldstein via <dgold94544=[email protected]> wrote:
|
Re: ID-51A with USB RTS05 cable
Dan Goldstein
With another cable, no change. Perhaps my test assumptions are wrong. Will a D-RATS station connected only over radio to a D-STAR repeater, itself connected to the Internet, be capable of transmitting email? Or does that email transmission require sending via an Internet-connected station? --Dan 510-305-9949 I promise to do more for social justice and economic equality; to engage, reflect, and change. On Tue, Apr 6, 2021 at 7:56 AM Dan Goldstein via <dgold94544=[email protected]> wrote:
|
Re: ID-51A with USB RTS05 cable
Dan Goldstein
Thanks, Al. Set the following to OFF, in addition to the previously?documented recommendations.
GPS > GPS Set > Power Save (Internal GPS)
GPS > GPS Set > GPS Indicator Function > Power Save? Function > Dial Speed UP? ? Unfortunately, these changes did not resolve the issue. My next step will be to try a known good cable. --Dan 510-305-9949 I promise to do more for social justice and economic equality; to engage, reflect, and change. On Tue, Apr 6, 2021 at 6:31 AM Al Massaro <almassaro1@...> wrote:
|
Re: ID-51A with USB RTS05 cable
Dan Goldstein
My original post shows results using D-RATS 0.3.9.? Re-installed the RTS driver, no?difference. Same issue occurs with D-RATS 0.3.3 Changed to another repeater, which can trip with PTT but no messages sent. Tried an alternative lzhuf_1 64-bit, no difference As stated in my original post:? I followed all the settings in the Getting Started Guide for ID-51A including?DV Set, DVData TX = Auto --Dan 510-305-9949 I promise to do more for social justice and economic equality; to engage, reflect, and change. |