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And also the NINO-TNC.? Much less expensive than the DRAWS hat if you don't need all the features... And the NEXUS DR-X which still requires a sound card and direwolf, but will control 2 rigs

There are also purpose built HATs like https://nwdigitalradio.com/products/draws%E2%84%A2 that don't have the audio transformer issues (especially when you want to move beyond 1200 baud). -- John D.

A signallink will work, but is pricey and uses an onboard VOX approach. There are cheaper interfaces which use the CM108 PTT control which is supported in Dire wolf and provides programmatic control

A SignaLink works fine. You'll need to read the docs to find out how to setup the device name. MarkKD0QYN? On Mon, Jan 17, 2022 at 1:35 PM, Don Rolph<don.rolph@...> wrote: An interesting

An interesting question. Some assumptions: - you appear to be focused on Dire Wolf - it seems you are focused on Raspberry PIs We can state up front that the internal sound capability of th

You can get even better time accuracy if the GPS support PPS and you have it hooked up to a GPIO on the Pi. Adafruit and NW Digital Radio have HATs that support it. -- John D. Hays Kingston,

In my shack, I have an RPi with a hardware RTC, running weewx and direwolf, and using a serial GPS with 1pps output connected to the RPi serial port, then gpsd and ntp. Keeps excellent time

I occasionally build porta-digis that need to fit in things like ammo cans and can run on a SLA battery and 10-20 W solar power for indefinite periods of time. This means no mobile radios as their rx

Just to close out the thread, Charles mentioned he's using the HamPI distribution (in his first message). The HamPI distribution is configured to start /usr/sbin/ntpd at boot (via systemd starting

Just a heads up for those thinking of getting a TNC-Pi9k6 TNC.? The Teensy 3.6 controller has been out of stock for some time.? The 3.2 probably won't be in stock until June.? I have 19 - 3.6's

Another option for NTP is the chronyd program. A GPS can be added for a STRATUM 1 time source.

Charles - There are two different time synch services available in the Debian distribution used as a base for the Rpi. One is the service you've asked about , known to the system as

I'm totally new to the Pi computers, but look at the NTP client for the Pi... This comment thread might be useful:?

I use a real time clock module on mine and don't seem to have any drift. The RTC-DS1307 with the headers? already soldered on for about $10 Raspberry Pi RTC Module DS1307 Real Time Clock Module with

You can always add a GPS, and run gpsd and chrony.

I have a Pi 4, and am using the mid December version of Hampi. (ie the one before new years update. the time takes a few moments to set itself, but then deems to drift. if I type timedatectl in a

It looks like there are pretty good instructions at the bottom of this email (txt file). David --- David A. Lane, KG4GIY EC/RO Prince William County

Dave, Happy New Year. Thanks for the Pi Image. I just discovered your software a few weeks ago. Still need to find out all the bells and whistles. Also sent you my QSL card 73 JP KA3BWP

What do I download to update what I have on my raspberry pi4? Mikeal R. Hughes, D.Min., Th.D. GROL, MOS, Comptia A+, Network+, Security+, CEH

Fellow Hams, I am pleased to announce that HamPi 2.0 <https://github.com/dslotter/HamPi>, the comprehensive ham radio software distribution for the Raspberry Pi is now available for public download!