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#11
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On Jun 6, 3:45 pm, (Paul Tomblin) wrote:
Since they changed from a non-ICAO id (i.e. one containing digits) to an ICAO-eligible one, I assume they recently got an ASOS or AWOS. As for why they picked that particular id, PJC, maybe it's just the best of the remaining ids? As far as i can tell KZEL is available, or KZMA, or ... but who knows. PJC just seems completely random - I can't figure out a person or place to connect it to. |
#12
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tjd wrote:
On Jun 6, 12:01 pm, "RST Engineering" wrote: Care to explain the logic of KGOO??? I see it was recently changed from O17 to GOO - I have absolutely no idea where they're coming up with the identifiers for these changes. There's an airport near me, Zelienople Municipal Airport, that changed from 8G7 to PJC and I can't figure out any connection. If anyone has any insight I'd love to hear it... todd. The just got weather reporting and have to have all letters. A local airport went from F39 to KGYI when it got AWOS -- Regards, Ross C-172F 180HP KSWI |
#13
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On Jun 6, 4:34 pm, tjd wrote:
On Jun 6, 3:45 pm, (Paul Tomblin) wrote: Since they changed from a non-ICAO id (i.e. one containing digits) to an ICAO-eligible one, I assume they recently got an ASOS or AWOS. As for why they picked that particular id, PJC, maybe it's just the best of the remaining ids? As far as i can tell KZEL is available, or KZMA, or ... but who knows. PJC just seems completely random - I can't figure out a person or place to connect it to. According to http://www.skygod.com/asstd/abc.html "Z" codes have been reserved for "special uses". Along with the dirth of ids there are also apparently restrictions such as "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." Ids like PJC maybe what you end up with in that situation. |
#14
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![]() "Bob Crawford" wrote in message ups.com... On Jun 6, 4:34 pm, tjd wrote: On Jun 6, 3:45 pm, (Paul Tomblin) wrote: Since they changed from a non-ICAO id (i.e. one containing digits) to an ICAO-eligible one, I assume they recently got an ASOS or AWOS. As for why they picked that particular id, PJC, maybe it's just the best of the remaining ids? As far as i can tell KZEL is available, or KZMA, or ... but who knows. PJC just seems completely random - I can't figure out a person or place to connect it to. According to http://www.skygod.com/asstd/abc.html "Z" codes have been reserved for "special uses". Along with the dirth of ids there are also apparently restrictions such as "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." Ids like PJC maybe what you end up with in that situation. Sean D. Tucker doesn't own the domain www.skygod.com??? ;^) |
#15
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![]() "Bob Crawford" wrote in message ups.com... Along with the dirth of ids there are also apparently restrictions such as "the first and second letters or second and third letters of an identifier may not be duplicated with less than 200 nautical miles separation." A restriction that is often overlooked. About sixty miles southeast of AUW you'll find ATW, continue for another 40 miles or so and you'll find MTW. |
#16
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On Jun 7, 12:28 pm, Bob Crawford wrote:
According to http://www.skygod.com/asstd/abc.html "Z" codes have been reserved for "special uses". Ah, I've read that site before but apparently not well enough... I actually thought about whether there were any restrictions on leading Z before I posted, but convinced myself there were not thanks to another nearby airport - Zanesville (KZZV). FWIW, someone pointed out in a similar discussion elsewhere that there's also KNEW in New Orleans, so all the rules are made to be broken I suppose ![]() Your 200nm rule might explain why it wasn't KELI - too close to KERI... so, yeah, maybe they just got sick of trying to make something fit and picked some random letters out of the hat. Maybe someday I'll get to the bottom of it... todd |
#17
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In a previous article, tjd said:
Your 200nm rule might explain why it wasn't KELI - too close to KERI... so, yeah, maybe they just got sick of trying to make something Check out KELM and KELZ some time. According to CoPilot, they're 49.0 nm apart. -- Paul Tomblin http://blog.xcski.com/ If you refer to a woman as any form of waterborne African mammal then a quick death is absolutely the *best* thing that could happen to you next. -- Adi |
#18
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![]() According tohttp://www.skygod.com/asstd/abc.html"Z" codes have been reserved for "special uses". Many of the Z codes are used by centers. KZSE, KZOA, etc. |
#19
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In article ,
Paul Tomblin wrote: In a previous article, tjd said: Your 200nm rule might explain why it wasn't KELI - too close to KERI... so, yeah, maybe they just got sick of trying to make something Check out KELM and KELZ some time. According to CoPilot, they're 49.0 nm apart. 3O7 to 3O8 is a similar distance, and just an off by one error. John -- John Clear - http://www.clear-prop.org/ |
#20
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