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#11
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"Andrew" wrote in message
I was flying through Chicago last night, VFR outside class B. The controller was busy. When he said "01U radar contact, xx miles from yy" I decided to not say anything back. He was busy talking to many airplanes. A few minutes later, he repeated the "01U radar contact, xx miles from yy". I guess he wanted an acknowledgement, even though he was busy. He *needs* an acknowledgement. moo |
#12
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"Andrew" wrote in message oups.com... ATC says "radar contact, 20 miles south of XYZ, proceed on course". Do you acknowledge this transmission? Yes, "Roger, 7NZ" How about when ATC says "altimeter setting 2992" on your first contact after a handoff? Does this require acknowledgement? Yes, "Roger, 7NZ" ALWAYS acknowledge. Now if you were meaning "readback" when you wrote "acknowledge", thats a different question... In the past, I've acknowledged such things if the controller was not busy. But I've heard all kinds. Some people read back the altimeter setting. I've even heard people reading back the "radar contact" message. I feel that this is a waste of bandwidth. However, I don't know what ATC prefers. Do they want read back for everything, or should we shut up as much as possible? Aha, now your talking about readback. My experience is, only readback clearances and numbers, and a few other important items like "hold short of runway XX" . But I don't usually read back altimeter settings. -- Cheers, John Clonts Temple, Texas N7NZ |
#13
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Bob Gardner: What say you?
Andrew wrote: ATC says "radar contact, 20 miles south of XYZ, proceed on course". Do you acknowledge this transmission? How about when ATC says "altimeter setting 2992" on your first contact after a handoff? Does this require acknowledgement? In the past, I've acknowledged such things if the controller was not busy. But I've heard all kinds. Some people read back the altimeter setting. I've even heard people reading back the "radar contact" message. I feel that this is a waste of bandwidth. However, I don't know what ATC prefers. Do they want read back for everything, or should we shut up as much as possible? |
#14
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I haven't seen Bob on the board lately. In fact, not since before I went
flying with him about 10 days ago. Karl "Al Gilson" wrote in message ... Bob Gardner: What say you? Andrew wrote: ATC says "radar contact, 20 miles south of XYZ, proceed on course". Do you acknowledge this transmission? How about when ATC says "altimeter setting 2992" on your first contact after a handoff? Does this require acknowledgement? In the past, I've acknowledged such things if the controller was not busy. But I've heard all kinds. Some people read back the altimeter setting. I've even heard people reading back the "radar contact" message. I feel that this is a waste of bandwidth. However, I don't know what ATC prefers. Do they want read back for everything, or should we shut up as much as possible? |
#15
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Andrew wrote:
ATC says "radar contact, 20 miles south of XYZ, proceed on course". Do you acknowledge this transmission? How about when ATC says "altimeter setting 2992" on your first contact after a handoff? Does this require acknowledgement? Dunno about required, but I acknowledge both. In the past, I've acknowledged such things if the controller was not busy. I acknowledge with my N-number only. They'd have to be *real* busy for that to cause trouble. George Patterson There's plenty of room for all of God's creatures. Right next to the mashed potatoes. |
#16
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The reason you need to acknowledge the altimeter setting is that it lets the
controller know that you hear him and there is 2 way communications. Your first check in on the freq lets him hear you, the altimeter setting lets you know you can hear him and your reply to the altimeter setting lets him know you can hear him. Jon "Andrew" wrote in message oups.com... ATC says "radar contact, 20 miles south of XYZ, proceed on course". Do you acknowledge this transmission? How about when ATC says "altimeter setting 2992" on your first contact after a handoff? Does this require acknowledgement? In the past, I've acknowledged such things if the controller was not busy. But I've heard all kinds. Some people read back the altimeter setting. I've even heard people reading back the "radar contact" message. I feel that this is a waste of bandwidth. However, I don't know what ATC prefers. Do they want read back for everything, or should we shut up as much as possible? |
#17
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1 iflyatiger wrote: The reason you need to acknowledge the altimeter setting is that it lets the controller know that you hear him and there is 2 way communications. Your first check in on the freq lets him hear you, the altimeter setting lets you know you can hear him and your reply to the altimeter setting lets him know you can hear him. Jon It's a bit more than that. If you're working in any sort of Class C or D airspace, his response to you is in fact clearance into that airspace. So if he responds, you can fly through unless ATC tells you 'remain outside Class x Airspace'. Then you must read back something. Class B airspace requires ATC to tell you that you are cleared into it. So if ATC tells you 'radar contact location, altimeter xx.xx', you're cleared through that space where he's controlling, establishes 2-way comms, in which you need to acknowledge that he hears you whether it's a vector he's given you, or just replying with your callsign, that is all that's needed. You can reply back with the alt. setting, but it isn't really necessary. BL. - -- Brad Littlejohn | Email: Unix Systems Administrator, | Web + NewsMaster, BOFH.. Smeghead! | http://www.sbcglobal.net/~tyketto PGP: 1024D/E319F0BF 6980 AAD6 7329 E9E6 D569 F620 C819 199A E319 F0BF -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFCetanyBkZmuMZ8L8RAkc2AKCK7625aF18AmeVmfXnMS KoklG68QCfVO5q HOcNk9ZM0MRhMAqyGY0MOdQ= =gFlV -----END PGP SIGNATURE----- |
#18
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"R.L." wrote:
The altimeter setting is not a clearance or a question, but an advisory transmission. ROGER fits the bill. Yep, I hear this all the time, especially from ATC. "Somewhere Approach, Bonanza 123 reporting tops at 6,500." "Bonanza 123, Roger." -- Peter ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#19
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Newps wrote:
In the past, I've acknowledged such things if the controller was not busy. But I've heard all kinds. Some people read back the altimeter setting. Worst of the bunch. Tough cookies. You're getting it read back because that's my memory aid. -- Peter ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#20
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A Guy Called Tyketto wrote:
If you're working in any sort of Class C or D airspace, his response to you is in fact clearance into that airspace. No clearance is required. So if he responds, you can fly through unless ATC tells you 'remain outside Class x Airspace'. Then you must read back something. The last sentence makes no sense whatsoever. If I call and he answers, that's two-way communciation and that's all that's required. Class B airspace requires ATC to tell you that you are cleared into it. So if ATC tells you 'radar contact location, altimeter xx.xx', you're cleared through that space where he's controlling, establishes 2-way comms, in which you need to acknowledge that he hears you whether it's a vector he's given you, or just replying with your callsign, that is all that's needed. You can reply back with the alt. setting, but it isn't really necessary. RADAR CONTACT is not required. Altimeter setting is not required. Readback is not required. You know he hears you because he responded to your radio call with your call sign. I'm having a hard time following your argument. |
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