RFN Wrote:
Nimbostratus: Are there not "discreet" freqs that you can use eg. 122.5, out of YWG or YEG etc. to pick up that weather? I don't venture as high up as you do (nosebleeds, and compressor stalls) but that might be easier, and with much less interruptions. For us down low, those calls for weather end up blocking many calls at once, and make it quite difficult when we are in tight to a busy, uncontrolled airport.
RFN you are absolutely correct. 122.5 is an excellent option to use to obtain enroute weather updates. Unfortunately most of the (FISE) and (RAAS) frequencies don't seem to be reserved for this purpose nor are they seperated by altitude. In short, if I'm on my way into Sandspit on a typical snarly Queen Charlotte day I could try them for a weather update on their published Terrace rdo (RAAS) of 122.3. Unfortunately while I am doing this I am stepping all over the MF at the airport I am going to (yup also 122.3 Terrace rdo.) So I'm holding up people making calls on an MF (mandatory calls, picking up IFR clearances etc. on the ground or in the air at Sandspit). And believe me this happens at lots of other airports as well.
Anyway, the point is moot, Sandspit does have an AWOS. But by the time we are in range we are at a busy time on the approach and still have to make the mandatory calls on 122.3 and 126.7. (Time is short when you're going 10 miles a minute). Calling early lets us come up with a better arrival plan, check our alternate weather, and complete our landing data.
I am just saying it would be nice to have a few regional, altitude based frequencies for enroute weather acquisition. And maybe publish them somewhere that is easy to find weather you are using CAP, Jeppeson, or NOA charts.
If this exists and I've been smoking crack the past few years, someone please let me know...
Nimbo