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Total 15 documents matching your query.

1. [RTTY] Power (score: 1): Author: p_saunders at superweb.ca (Paul Saunders); Date: Sun Jul 20 20:29:46 2003; Hi Guys, Being new to rtty I have a question about power, my rig will only put out about 30w on a full duty cycle, will this be enough. I have been copying some of you over the past week and a lot of; /archives//html/RTTY/2003-07/msg00171.html (6,576 bytes)
2. [RTTY] Power (score: 1): Author: doncassel at compuserve.com (Don Cassel); Date: Sun Jul 20 20:57:56 2003; Paul, I've worked a number of contests using my mobile FT-100 at about 50 watts into a hamstick antenna and worked lots of DX. You should have no problem at all when conditions are right to work DX w; /archives//html/RTTY/2003-07/msg00173.html (7,630 bytes)
3. [RTTY] Power (score: 1): Author: ken.knopp at verizon.net (Ken K7ZUM); Date: Sun Jul 20 21:20:55 2003; Hi Paul, Well, to answer your question, last October I was doing RTTY as FS/K7ZUM from ST. Martin in the Carib's, I put up a dipole antenna for 30 mtrs, all I could get the antenna up to was 7 feet a; /archives//html/RTTY/2003-07/msg00174.html (7,523 bytes)
4. [RTTY] Power (score: 1): Author: sford at arrl.org (Ford, Steve, WB8IMY); Date: Sun Jul 20 22:35:59 2003; Paul: This weekend I dabbled for about 4 hours (total) in the North American RTTY QSO Party using a Yaesu FT-817 with 5W output to a random-wire antenna in the back yard. With a very casual effort I; /archives//html/RTTY/2003-07/msg00177.html (7,577 bytes)
5. [RTTY] Power (score: 1): Author: wrt at dslextreme.com (Bill Turner); Date: Sun Jul 20 23:29:28 2003; _________________________________________________________ No problem, your prefix is worth at least 10db. :-) -- 73, Bill W7TI; /archives//html/RTTY/2003-07/msg00180.html (6,986 bytes)
6. [RTTY] POWER (score: 1): Author: w5ec@bellsouth.net (Bill Hawkins); Date: Thu, 16 May 2002 15:33:17 -0500; What is the "Normal" power used for RTTY? Barefoot--like 100 watts, medium--like 500 watts, or full--like 2,3,or 4 KW? I don't suppose it's like PSK, around 25 watts. Bill W5EC; /archives//html/RTTY/2002-05/msg00227.html (6,598 bytes)
7. [RTTY] POWER (score: 1): Author: w7ti@dslextreme.com (Bill Turner); Date: Fri, 17 May 2002 08:04:50 -0700; _________________________________________________________ When conditions are good, 100 watts will work the world. When they're not, 1500 watts may not be enough. It just depends. Try it with 100 and; /archives//html/RTTY/2002-05/msg00237.html (7,409 bytes)
8. [RTTY] POWER (score: 1): Author: MIKEHAACK@aol.com (MIKEHAACK@aol.com); Date: Fri, 17 May 2002 11:24:52 EDT; While, Working a RTTY "NEW ONE" QRP... Age and Treachery Beats Youth and Inexperience every time. Knowing the Art of Where, When and How to Listen & Call. Nice to get there when the "New One" First p; /archives//html/RTTY/2002-05/msg00238.html (6,859 bytes)
9. [RTTY] POWER (score: 1): Author: jjreisert@alum.mit.edu (Jim Reisert); Date: Fri, 17 May 2002 08:42:24 -0700 (PDT); Hi Bill, The answer isn't fundamentally different whether you say CW, RTTY or SSB (PSK-31 being a notable exception). FCC rules suggest minimum power required to get the job done. High-power RTTY wil; /archives//html/RTTY/2002-05/msg00239.html (7,975 bytes)
10. [RTTY] POWER (score: 1): Author: w7why@harborside.com (Tom Osborne); Date: Sun, 19 May 2002 03:04:24 +0100; I have the capability to run 1kw on RTTY but usually run 100-150 watts. During a contest, prolonged operation at high power (here in my station anyway) always puts a strain on things. The amp gets ho; /archives//html/RTTY/2002-05/msg00241.html (7,137 bytes)
11. [RTTY] Power (score: 1): Author: w5ec@bellsouth.net (Bill Hawkins); Date: Mon, 20 May 2002 10:10:21 -0500; Received several responses to my question regarding how much power is generally used. The consensus is that most folks use around 75 to100 watts for general use. For dx, it is around 400 watts or max; /archives//html/RTTY/2002-05/msg00259.html (6,657 bytes)
12. [RTTY] Power (score: 1): Author: "David G3YYD" <g3yyd@xxxxxxxxxxxxxx>; Date: Sat, 27 May 2017 02:58:42 -0500; There has been recent discussion about power and the difference it will make. Unless you have studied this before you may be amazed at what sort of difference power can make to RTTY decode error rate; /archives//html/RTTY/2017-05/msg00081.html (7,301 bytes)
13. Re: [RTTY] Power (score: 1): Author: Phil Sussman <psussman@xxxxxxxxxx>; Date: Sat, 27 May 2017 03:57:35 -0400; My thoughts on RTTY and RF power are below: 1. A 'clean' signal will provide significantly better results than an overdriven one. The ability to decode an RTTY signal, first and foremost, benefits fr; /archives//html/RTTY/2017-05/msg00082.html (10,740 bytes)
14. Re: [RTTY] Power (score: 1): Author: "David G3YYD" <g3yyd@xxxxxxxxxxxxxx>; Date: Sat, 27 May 2017 05:49:06 -0500; Phil You need to look at the character error rate and signal to noise ratio curves. I carefully said with noise and without propagation effects like selective fading, flutter etc. In this case betwee; /archives//html/RTTY/2017-05/msg00083.html (12,994 bytes)
15. Re: [RTTY] Power (score: 1): Author: "Jim W7RY" <jimw7ry@xxxxxxxxx>; Date: Sat, 27 May 2017 07:43:47 -0500; Poppycock Phil.... 73 Jim W7RY --Original Message-- From: Phil Sussman Sent: Saturday, May 27, 2017 2:57 AM To: David G3YYD Cc: rtty@xxxxxxxxxxxxxx Subject: Re: [RTTY] Power My thoughts on RTTY and R; /archives//html/RTTY/2017-05/msg00084.html (11,271 bytes)

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