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[DMRTexas] Radio Balloon Launch - Saturday 9/21


 

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In case y'all are interested.?

Begin forwarded message:

From: "kp4djt via groups.io" <kp4djt@...>
Date: September 18, 2024 at 20:52:55 CDT
To: [email protected]
Cc: [email protected], [email protected], Ham Club <[email protected]>, [email protected], [email protected], [email protected], [email protected]
Subject: Re: [DMRTexas] Radio Balloon Launch - Saturday 9/21
Reply-To: [email protected]

?
Just copied it over to the OK DMR & Digital on telegram.


On Wed, Sep 18, 2024 at 6:39?PM Andrew Koenig via <ke5gdb=[email protected]> wrote:
Good evening!

This is just a quick reminder that the Richardson Wireless Klub will be launching a high altitude balloon this Saturday! The tentative launch site is Aubrey Middle School in Aubrey TX (north of DFW by a few miles). Launch prep begins at 8:00AM and lift-off is 9:00AM. We expect the radio horizon to cover multiple states when our payloads are at the peak altitude of approximately 100,000ft.

There are several payloads of interest:
* DMR Repeater - 441.0 MHz / CC1 / TS1 / TG99 (single-frequency repeater -- configure your radio as if it were simplex)
* SSTV Transmitter - 433.5 MHz / Robot 36
* Wenet Digital Images - 431.5 MHz / 115.2kbaud -- see live images at
* WA0VYU 6m Parrot Repeater - 52.525 MHz
* K5YR 20m WSPR Beacon
* K5UTD ADS-B Skimmer
* KD5OUG/W5LH Pi Pico Sensor Payload (K5RWK-11 / APRS 144.39)

All are invited to participate with the launch and the chase, or to simply enjoy the payloads from the comfort of your own shack. If nothing else I would recommend leaving your DMR HT on Simplex 1 (per ) and wait for voices from all over the West Gulf region to start being received. Tracking will be at (frequent updates with good telemetry), or via APRS with W5ADC-11 and K5RWK-11.

There are a lot of mildly technical, receiver related projects that you can set up to receive the payloads in your shack. Something as simple as a Raspberry Pi and an RTL-SDR can receive live, digital images using Wenet. Your radio that can receive sideband at UHF (or RTL-SDR) can be used to decode telemetry with Horus GUI. There are several articles that outline how you can participate at: (thanks KD4C!).

We hope to see you at the launch or hear you on the air!

(Please forward this to any other interested clubs/groups/parties)

73 de KE5GDB

--
Andrew Koenig



--

Chuck -- KP4DJT
AREDN Meshphone # 405.2005 and 405.2013
HamHotline # 11259
DMR ID 3140958