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IW2OHX > PACKET 06.01.22 08:00l 81 Lines 2562 Bytes #999 (0) @ WW
BID : 56277_IR2UFV
Read: GUEST
Subj: Re: Where to find packet on 20m band
Path: IW8PGT<LU4ECL<ED1ZAC<GB7CIP<IR2UFV
Sent: 220106/0501Z 56277@IR2UFV.ILOM.ITA.EU BPQ6.0.22
Hi all,
Very informative!
I would add that there are at least 6-7 stations present per day
with a reasonable amount of traffic.
We have fun. Don't be shy, join us on Net105!
Regards,
Marco
73 de iw2ohx
On 12/24/2021 12:35 PM, PE1RRR wrote:
> R:211224/1237Z @:GB7CIP.#32.GBR.EURO #:56384 [Caterham Surrey GBR]
> R:211224/1237Z 18501@N7HPX.#BOI.ID.USA.NOAM BPQK6.0.19
> R:211224/1237Z 46885@W9GM.#SWWI.WI.USA.NOAM BPQ6.0.22
> R:211224/1236Z 13656@N3HYM.MD.USA.NOAM BPQ6.0.22
> R:211224/1236Z 33280@IV3BVK.IFVG.ITA.EU LinBPQ6.0.21
> R:211224/1235Z @:PE1RRR.#NBW.NLD.EURO #:29900 [Rijen] $:29900-PE1RRR
>
> From: PE1RRR@PE1RRR.#NBW.NLD.EURO
> To : PACKET@WW
>
>
> This article contains an image available on the original post
> located at
>
> https://eindhoven.space/2021/12/24/where-to-find-packet-on-20-meter-band/
>
> This was created to answer frequently asked questions posted to a
> popular group online.
>
> DECEMBER 24, 2021 BY RED
> The legacy packet network frequency known as “Net105†is reference
> to the lower sideband frequency 14.105 LSB with 300 baud AX/FX.25
> tone pairs configured at 1600hz and 1800hz respectively- 1700hz
> being the center frequency.
>
> Some stations run multiple modes as well as additional packet
> â€channels†for BBS interlinks etc, these can be found only on the
> USB frequency as the multi modes such as VARA, ARDOP and Robust
> Packet are sideband sensitive and sit at a fixed center frequency of
> 1500hz.
>
> The USB dial frequency of 14.1022 has been selected to keep
> backwards compatibility with Net105 as well as provide an additional
> allocation to handle BBS traffic to help increase throughput.
>
> The equivalent TNC tone pair for Net105 on the USB frequency is
> 1000hz and 1200hz, 1100hz being the center frequency, the additional
> AX/FX.25 300 baud allocation pair is at 1900hz and 2100hz (2000hz
> center frequency).
>
> The multimodes run at a fixed center frequency at 1500hz, with the
> packet channels described sitting on either side.
>
>
> [image with visual indicators of how to set up QtSoundModem/UZ7HO
> soundmodem]
>
> https://winterbynes.files.wordpress.com/2021/12/img_3115.jpg?w=2048
>
> QtSoundModem
> The multi platform ported version of UZ7HO soundmodem by G8BPQ.
> You may want to try running QtSoundModem as it helps to visualise
> the spectrum with a waterfall.
>
>
> Download QtSoundModem here:
> https://www.cantab.net/users/john.wiseman/Documents/QtSoundModem.html
>
>
> 73 and Merry Christmas.
>
> --
> PE1RRR <PE1RRR@PE1RRR.#NBW.NLD.EURO>
>
>
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