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Re: UZ7HO Question
Hi Leo?
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?Yes I am set at 300 bd. I do not??have the goal posts , for lack of a better description, set at 1500. I set it?where I see the signal coming in on the waterfall ? ? ? ? ?TNX Tom. On Tuesday, January 14, 2025, 12:28 PM, Thomas Testa via groups.io <TMTLU3@...> wrote:
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Re: UZ7HO Question
Ok thank you for your input. I am copying plenty of traffic. Like you , I am not familiar with software based packet my PK 232 is currently being repaired at Time Wave?and once I get that back, I will be trying with my TNC. I will also try to connect to your node later on today.?
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? ? ? ? ? ?TNX Tom? On Tuesday, January 14, 2025, 11:59 AM, N1UGK via groups.io <Bertierj@...> wrote:
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Re: UZ7HO Question
¿ªÔÆÌåÓýHi Tom,I¡¯m next door to you, over in New Jersey (FN20). ?I do not have experience with software based packet, as I am running a hardware TNC. ?I¡¯m parked on 14.105 LSB. ?These are the nodes I¡¯ve heard since this morning (below). I would suggest looking into a similar feature on your end where you can list who was heard and when. ?If you¡¯re decoding a few nodes, then you¡¯ve solved 1/2 of the problem. ?If you¡¯re decoding nothing then it could be baud rate (should be 300), tones and spacing is not set for HF (different tones on HF than VHF), or audio level, or QRM. ?What helps for me is a narrow width on the receive, not a full/wide 2400 hz, but 1200 or 800hz. ?This reduces interference from adjacent activity. My node is N1UGK-1, I have mine set to beacon every 10 minutes or so. KB9PVH-5/H ? 01/14/25 ?11:11:27 W1CDN-15/H ? 01/14/25 ?11:18:32 VA2PGN-4/H ? 01/14/25 ?11:23:33 VA3PIX-7/H ? 01/14/25 ?11:28:38 KB8UVN/H ? ? 01/14/25 ?11:30:53 VE3QBZ-1/H ? 01/14/25 ?11:35:13 VE3QBZ-15/H ?01/14/25 ?11:35:17 KB9PVH-1/H ? 01/14/25 ?11:39:10 W9LCF-7/H ? ?01/14/25 ?11:40:03 W9LCF-3/H ? ?01/14/25 ?11:42:25 PVHBBS/H ? ? 01/14/25 ?11:43:11 VE3QBZ/H ? ? 01/14/25 ?11:43:26 KB9PVH-7/H ? 01/14/25 ?11:43:29 VE3QBZ-7/H ? 01/14/25 ?11:46:29 KD2YCK-7/H ? 01/14/25 ?11:46:53 KC9GUY/H ? ? 01/14/25 ?11:47:48 KC9GUY-1/H ? 01/14/25 ?11:47:49 KD2YCK-1/H ? 01/14/25 ?11:49:47 VA2PGN/H ? ? 01/14/25 ?11:51:19 73,
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Jesse Bertier, N1UGK https://n1ugk.com |
Re: UZ7HO Question
The first things that come to mind...
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1. Insufficient signal.? HF packet isn't very robust.? There are plenty of stations I would hear on my "heard list" that wouldn't respond to me.? Sometimes you just don't have the signal hitting their station to overcome local noise, atmospheric noise, fading, and other station transmitting on the same frequency.
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2. PTT switchover isn't acting correctly.? I have had problems with PTT not acting consistently with certain setups.? I have never used a rigblaster but it might be an issue.
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3. Audio levels.? Overdriving any part of the audio chain might be causing issues.?
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Have you monitored your transmit audio on your transceiver?? Does the audio you're transmitting sound the same as the audio you are receiving from other stations?? Can you hear interference on the frequency when you are trying to transmit?? What's your transmit power?? I suggest 100w for HF packet, 20w often just doesn't cut the mustard.
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Joshua |
Re: UZ7HO Question
N2UFM
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On Monday, January 13, 2025, 1:59 PM, Carl- WH6ANH via groups.io <carlwh6anh@...> wrote:
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Re: UZ7HO Question
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On Jan 13, 2025, at 11:55, Thomas Testa via groups.io <TMTLU3@...> wrote:
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UZ7HO Question
Hell name here is Tom. I am new to the group and HF Packet. I recently installed UZ7HO'S sound modem and easy term clients. I have been trying to connect to stations on 14.105 LSB, from my MHeard list, for a few weeks now without any success. I have everything configured to suggested parameters. I am using a windows 10 machine along with a rigblaster interface. This setup works perfectly with many other sound card clients. |
Re: Happy New Year!
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On Dec 31, 2024, at 22:37, Carl- WH6ANH via groups.io <carlwh6anh@...> wrote:
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Re: Happy New Year!
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On Dec 31, 2024, at 18:19, Chris Lance WW2BSA <Ww2bsa@...> wrote:
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SCS PTC-II modem tones
I am leaving this here in case someone else runs up against the same problem
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The DSP-II-module used to add packet radio in the PTC-II and PTC-IIpro has fixed tones for 300B packet
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All the other modulations follow the definable tones parameter so i was confused why the tones were not following what i had selected.
So with these fixed tones i simply had to tune dial to 14.105.5 and it decoded the packets just fine.
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73
-Jadon |
Re: Packet on Ubuntu
I'm a big fan of the KM6LYW DigiPi has everything built in , can be hooked to virtually any radio, has a Web based gui , has LinPac software built in and a PTT circuit, for older radios. I've built a half dozen of them, not too shabby.? Runs off of a Pi Zero or bigger, tons of video and support. For what it's worth, kills a few birds with a small stone. On Sat, Dec 21, 2024, 12:52 ryan woods via <Firefighterryan37=[email protected]> wrote:
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28.135USB 300B
Hi Jim. I checked the time stamp and looks like our qso/bbs lasted around 35min give/take, a few min. and? one disconnect. 19:54-20:31Z It was reminiscent of the good old days, no qrm, and just casual key to key and BBS. The band dropped out to ur neck O the woods around that 20:31 Z time frame. Was fun, and hpe we can do it again.? I did hear a few 1200b usb sigs in there, but only a few, and none I cud decode. 73/warren WB7ECU The band held up well for us
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Re: 28.135 USB
On Sat, Dec 21, 2024 at 11:41 AM, Joe, W7EP wrote:
morning.. have been monitoring your beacons.. think i left you a message.. You did! Thanks. I heard the radio TXing from the other room but wasn't able to get to the keyboard right away. It looked like there were a few retransmissions, but you got through anyway.
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Cheers,
Steve K4RVA |
Re: 1200b
I am hearing FSK paclets but I am not decoding anything, think I will switch back to 300b B
On Saturday, December 21, 2024 at 01:45:26 p.m. EST, Warren Conklin via groups.io <wconk@...> wrote:
What I meant is I have one modem on 300b and other on 1200b to respond to one or the other.? 73/warren
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