| |
G0FTD > DOPLER 05.03.06 03:19l 51 Lines 2557 Bytes #999 (0) @ EU
BID : B74018G0FTD
Read: GUEST
Subj: Re: GB3VHF Rebuilt Beacon Accuracy
Path: DB0FHN<DB0FOR<DB0MRW<OK0PPL<DB0RES<ON0AR<GB7CIP<GB7WSX<GB7YFS<GB7LGS<
GB7ESX<GB7NNA
Sent: 060305/0012z 00696@GB7NNA.#31.GBR.EU $:B74018G0FTD [Witham, Esx]NNA V3.1
G8MNY wrote:-
> This rebuilt beacon is SPOT on now,
I'm not sure if I'm producing valid data from WSJT software but it's
telling me that I'm getting a doppler frequency shift from GB3VHF upto
+164Hz.
The raw decode data is below for those that know better than me:-
Sat Mar 4 23:44:00 2006
------------------------
DF
234300 19 -7 -0.9 -127 2 * GB3VHF JO01DH
234300 2 1/1 GB3VHF JO01DH
234300 19 -7 -0.9 -127 2 * GB3VHF JO01DH
234300 2 2/2 GB3VHF JO01DH
234401 0 -8 2.0 102 4
234501 1 -17 2.5 73 7 *
234501 2 3/3 GB3VHF JO01DH
234601 0 -10 2.6 65 7
234701 0 -19 0.9 93 5
234701 2 3/4 GB3VHF JO01DH
234801 5 -22 0.0 100 9 # 000AAA 000AAA RA90 OOO
234801 1 1/3 000AAA 000AAA RA90
234901 0 -16 1.3 164 25
234901 2 3/5 GB3VHF JO01DH
235001 0 -11 2.6 115 4
235001 1 1/4 000AAA 000AAA RA90
235101 0 -18 1.3 164 28
235101 2 3/6 GB3VHF JO01DH
235201 0 -9 1.5 110 4
235201 1 1/5 000AAA 000AAA RA90
235301 0 -18 1.3 159 29
235301 2 3/7 GB3VHF JO01DH
235401 0 -11 2.6 105 4
235401 1 1/6 000AAA 000AAA RA90
235501 6 -9 0.9 102 4 *
235501 2 4/8 GB3VHF JO01DH
235601 0 -8 2.6 102 4
235601 1 1/7 000AAA 000AAA RA90
235701 4 -8 1.0 100 3 *
235701 2 5/9 GB3VHF JO01DH
If this data is correct then this would need to be taken into account
when calibration is taking place.
I understand that at HF there can be 1Hz or 2Hz doppler shift just
by the ionosphere's own wobbling.
- Andy -
Read previous mail | Read next mail
| |
