Doppler correction chart provided by Charlie Sufana AJ9N  2005-07-29 04:00 UTC						
												
		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Packet	145.800	MHz	145.990	MHz						
												
Memory location if better than 5kHz steps (i.e. 1kHz)	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 1 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 1 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8030	0.0000	145.9870	145.9900	145.9870	0.00000	AOS		
2	2	145.8000	145.8020	145.8020	0.0000	145.9880	145.9900	145.9880	0.00000			
3	1	145.8000	145.8010	145.8010	0.0000	145.9890	145.9900	145.9890	0.00000			
4	0	145.8000	145.8000	145.8000	0.0000	145.9900	145.9900	145.9900	0.00000	TCA		
5	-1	145.8000	145.7990	145.7990	0.0000	145.9910	145.9900	145.9910	0.00000			
6	-2	145.8000	145.7980	145.7980	0.0000	145.9920	145.9900	145.9920	0.00000			
7	-3	145.8000	145.7970	145.7970	0.0000	145.9930	145.9900	145.9930	0.00000	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Packet	145.800	MHz	145.990	MHz						
												
Memory location if 5kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 5 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 5 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8050	0.0020	145.9870	145.9900	145.9850	0.00200	AOS		
	3	145.8000	145.8030	145.8000	0.0030	145.9870	145.9900	145.9900	0.00300			
	2	145.8000	145.8020	145.8050	0.0030	145.9880	145.9900	145.9850	0.00300			
2	2	145.8000	145.8020	145.8000	0.0020	145.9880	145.9900	145.9900	0.00200			
	1	145.8000	145.8010	145.8050	0.0040	145.9890	145.9900	145.9850	0.00400			
2	1	145.8000	145.8010	145.8000	0.0010	145.9890	145.9900	145.9900	0.00100			
2	0	145.8000	145.8000	145.8000	0.0000	145.9900	145.9900	145.9900	0.00000	TCA		
2	-1	145.8000	145.7990	145.8000	0.0010	145.9910	145.9900	145.9900	0.00100			
	-1	145.8000	145.7990	145.7950	0.0040	145.9910	145.9900	145.9950	0.00400			
2	-2	145.8000	145.7980	145.8000	0.0020	145.9920	145.9900	145.9900	0.00200			
	-2	145.8000	145.7980	145.7950	0.0030	145.9920	145.9900	145.9950	0.00300			
	-3	145.8000	145.7970	145.8000	0.0030	145.9930	145.9900	145.9900	0.00300			
3	-3	145.8000	145.7970	145.7950	0.0020	145.9930	145.9900	145.9950	0.00200	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Packet	145.800	Downlink MHZ	145.990	MHz						
												
Memory location if 6.25kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 6.25 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 6.25 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
	3	145.8000	145.8030	145.80625	0.0033	145.9870	145.9900	146.00000	0.01300			
1	3	145.8000	145.8030	145.80000	0.0030	145.9870	145.9900	145.99375	0.00675	AOS		
	2	145.8000	145.8020	145.80625	0.0043	145.9880	145.9900	146.00000	0.01200			
1	2	145.8000	145.8020	145.80000	0.0020	145.9880	145.9900	145.99375	0.00575			
	1	145.8000	145.8010	145.80625	0.0053	145.9890	145.9900	146.00000	0.01100			
1	1	145.8000	145.8010	145.80000	0.0010	145.9890	145.9900	145.99375	0.00475			
1	0	145.8000	145.8000	145.80000	0.0000	145.9900	145.9900	145.99375	0.00375	TCA		
1	-1	145.8000	145.7990	145.80000	0.0010	145.9910	145.9900	145.99375	0.00275			
	-1	145.8000	145.7990	145.79375	0.0053	145.9910	145.9900	145.98750	0.00350			
1	-2	145.8000	145.7980	145.80000	0.0020	145.9920	145.9900	145.99375	0.00175			
	-2	145.8000	145.7980	145.79375	0.0043	145.9920	145.9900	145.98750	0.00450			
1	-3	145.8000	145.7970	145.80000	0.0030	145.9930	145.9900	145.99375	0.00075	LOS		
	-3	145.8000	145.7970	145.79375	0.0033	145.9930	145.9900	145.98750	0.00550			

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	145.200	MHz						
		Region 1										
Memory location if better than 5kHz steps (i.e. 1kHz)	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 1 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 1 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8030	0.0000	145.1970	145.2000	145.1970	0.00000	AOS		
2	2	145.8000	145.8020	145.8020	0.0000	145.1980	145.2000	145.1980	0.00000			
3	1	145.8000	145.8010	145.8010	0.0000	145.1990	145.2000	145.1990	0.00000			
4	0	145.8000	145.8000	145.8000	0.0000	145.2000	145.2000	145.2000	0.00000	TCA		
5	-1	145.8000	145.7990	145.7990	0.0000	145.2010	145.2000	145.2010	0.00000			
6	-2	145.8000	145.7980	145.7980	0.0000	145.2020	145.2000	145.2020	0.00000			
7	-3	145.8000	145.7970	145.7970	0.0000	145.2030	145.2000	145.2030	0.00000	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	145.200	MHz						
		Region 1										
Memory location if 5kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 5 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 5 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8050	0.0020	145.1970	145.2000	145.19500	0.00200	AOS		
	3	145.8000	145.8030	145.8000	0.0030	145.1970	145.2000	145.20000	0.00300			
	2	145.8000	145.8020	145.8050	0.0030	145.1980	145.2000	145.19500	0.00300			
2	2	145.8000	145.8020	145.8000	0.0020	145.1980	145.2000	145.20000	0.00200			
	1	145.8000	145.8010	145.8050	0.0040	145.1990	145.2000	145.19500	0.00400			
2	1	145.8000	145.8010	145.8000	0.0010	145.1990	145.2000	145.20000	0.00100			
2	0	145.8000	145.8000	145.8000	0.0000	145.2000	145.2000	145.20000	0.00000	TCA		
2	-1	145.8000	145.7990	145.8000	0.0010	145.2010	145.2000	145.20000	0.00100			
	-1	145.8000	145.7990	145.7950	0.0040	145.2010	145.2000	145.20500	0.00400			
2	-2	145.8000	145.7980	145.8000	0.0020	145.2020	145.2000	145.20000	0.00200			
	-2	145.8000	145.7980	145.7950	0.0030	145.2020	145.2000	145.20500	0.00300			
	-3	145.8000	145.7970	145.8000	0.0030	145.2030	145.2000	145.20000	0.00300			
3	-3	145.8000	145.7970	145.7950	0.0020	145.2030	145.2000	145.20500	0.00200	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	145.200	MHz						
		Region 1										
Memory location if 6.25kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 6.25 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 6.25 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
	3	145.8000	145.8030	145.80625	0.0033	145.1970	145.2000	145.19375	0.00325			
1	3	145.8000	145.8030	145.80000	0.0030	145.1970	145.2000	145.20000	0.00300	AOS		
	2	145.8000	145.8020	145.80625	0.0043	145.1980	145.2000	145.19375	0.00425			
1	2	145.8000	145.8020	145.80000	0.0020	145.1980	145.2000	145.20000	0.00200			
	1	145.8000	145.8010	145.80625	0.0053	145.1990	145.2000	145.19375	0.00525			
1	1	145.8000	145.8010	145.80000	0.0010	145.1990	145.2000	145.20000	0.00100			
1	0	145.8000	145.8000	145.80000	0.0000	145.2000	145.2000	145.20000	0.00000	TCA		
1	-1	145.8000	145.7990	145.80000	0.0010	145.2010	145.2000	145.20000	0.00100			
	-1	145.8000	145.7990	145.79375	0.0053	145.2010	145.2000	145.20625	0.00525			
	-2	145.8000	145.7980	145.80000	0.0020	145.2020	145.2000	145.20000	0.00200			
	-2	145.8000	145.7980	145.79375	0.0043	145.2020	145.2000	145.20625	0.00425			
1	-3	145.8000	145.7970	145.80000	0.0030	145.2030	145.2000	145.20000	0.00300	LOS		
	-3	145.8000	145.7970	145.79375	0.0033	145.2030	145.2000	145.20625	0.00325			

												
		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	144.490	MHz						
		Regions 2 and 3 (US and Canada)								
Memory location if better than 5kHz steps (i.e. 1kHz)	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 1 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 1 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8030	0.0000	144.4870	144.4900	144.4870	0.00000	AOS		
2	2	145.8000	145.8020	145.8020	0.0000	144.4880	144.4900	144.4880	0.00000			
3	1	145.8000	145.8010	145.8010	0.0000	144.4890	144.4900	144.4890	0.00000			
4	0	145.8000	145.8000	145.8000	0.0000	144.4900	144.4900	144.4900	0.00000	TCA		
5	-1	145.8000	145.7990	145.7990	0.0000	144.4910	144.4900	144.4910	0.00000			
6	-2	145.8000	145.7980	145.7980	0.0000	144.4920	144.4900	144.4920	0.00000			
7	-3	145.8000	145.7970	145.7970	0.0000	144.4930	144.4900	144.4930	0.00000	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	144.490	MHz						
		Regions 2 and 3 (US and Canada)								
Memory location if 5kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 5 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 5 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
1	3	145.8000	145.8030	145.8050	0.0020	144.4870	144.4900	144.48500	0.00200	AOS		
	3	145.8000	145.8030	145.8000	0.0030	144.4870	144.4900	144.49000	0.00300			
	2	145.8000	145.8020	145.8050	0.0030	144.4880	144.4900	144.48500	0.00300			
2	2	145.8000	145.8020	145.8000	0.0020	144.4880	144.4900	144.49000	0.00200			
	1	145.8000	145.8010	145.8050	0.0040	144.4890	144.4900	144.48500	0.00400			
2	1	145.8000	145.8010	145.8000	0.0010	144.4890	144.4900	144.49000	0.00100			
2	0	145.8000	145.8000	145.8000	0.0000	144.4900	144.4900	144.49000	0.00000	TCA		
2	-1	145.8000	145.7990	145.8000	0.0010	144.4910	144.4900	144.49000	0.00100			
	-1	145.8000	145.7990	145.7950	0.0040	144.4910	144.4900	144.49500	0.00400			
2	-2	145.8000	145.7980	145.8000	0.0020	144.4920	144.4900	144.49000	0.00200			
	-2	145.8000	145.7980	145.7950	0.0030	144.4920	144.4900	144.49500	0.00300			
	-3	145.8000	145.7970	145.8000	0.0030	144.4930	144.4900	144.49000	0.00300			
3	-3	145.8000	145.7970	145.7950	0.0020	144.4930	144.4900	144.49500	0.00200	LOS		

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
			ISS downlink	ISS uplink							
		Voice	145.800	MHz	144.490	MHz						
		Regions 2 and 3 (US and Canada)								
Memory location if 6.25kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 6.25 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Ideally we transmit at	Ideally ISS listens at	Memory for 6.25 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)			
	3	145.8000	145.8030	145.80625	0.0033	144.4870	144.4900	144.48125	0.00575			
1	3	145.8000	145.8030	145.80000	0.0030	144.4870	144.4900	144.48750	0.00050	AOS		
	2	145.8000	145.8020	145.80625	0.0043	144.4880	144.4900	144.49375	0.00575			
1	2	145.8000	145.8020	145.80000	0.0020	144.4880	144.4900	144.48750	0.00050			
	1	145.8000	145.8010	145.80625	0.0053	144.4890	144.4900	144.49375	0.00475			
1	1	145.8000	145.8010	145.80000	0.0010	144.4890	144.4900	144.48750	0.00150			
1	0	145.8000	145.8000	145.80000	0.0000	144.4900	144.4900	144.48750	0.00250	TCA		
	0	145.8000	145.8000	145.80000	0.0000	144.4900	144.4900	144.49375	0.00375	TCA		
2	-1	145.8000	145.7990	145.80000	0.0010	144.4910	144.4900	144.49375	0.00275			
	-1	145.8000	145.7990	145.79375	0.0053	144.4910	144.4900	144.48750	0.00350			
2	-2	145.8000	145.7980	145.80000	0.0020	144.4920	144.4900	144.49375	0.00175			
	-2	145.8000	145.7980	145.79375	0.0043	144.4920	144.4900	144.48750	0.00450			
2	-3	145.8000	145.7970	145.80000	0.0030	144.4930	144.4900	144.49375	0.00075	LOS		
	-3	145.8000	145.7970	145.79375	0.0033	144.4930	144.4900	144.48750	0.00550			

												

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
		Cross band repeater 									
			ISS downlink	ISS uplink							
			145.8	MHz	437.8	MHz	Assumes Doppler at 70cm=Doppler at 2m *437.80/145.80		
												
Memory location if better than 5kHz steps (i.e. 1kHz)	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 1 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Doppler kHz for 70cm	Ideally we transmit at	Ideally ISS listens at	Memory for 1 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)		
1	3	145.8000	145.8030	145.8030	0.0000	9.008	437.7910	437.8000	437.7910	0.0000	AOS	
2	2	145.8000	145.8020	145.8020	0.0000	6.005	437.7940	437.8000	437.7940	0.0000		
3	1	145.8000	145.8010	145.8010	0.0000	3.003	437.7970	437.8000	437.7970	0.0000		
4	0	145.8000	145.8000	145.8000	0.0000	0.000	437.8000	437.8000	437.8000	0.0000	TCA	
5	-1	145.8000	145.7990	145.7990	0.0000	-3.003	437.8030	437.8000	437.8030	0.0000		
6	-2	145.8000	145.7980	145.7980	0.0000	-6.005	437.8060	437.8000	437.8060	0.0000		
7	-3	145.8000	145.7970	145.7970	0.0000	-9.008	437.8090	437.8000	437.8090	0.0000	LOS	

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
		Cross band repeater 									
			ISS downlink	ISS uplink							
			145.8	MHz	437.8	MHz	Assumes Doppler at 70cm=Doppler at 2m *437.80/145.80		
												
Memory location if 5kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 5 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Doppler kHz for 70cm	Ideally we transmit at	Ideally ISS listens at	Memory for 5 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)		
1	3	145.8000	145.8030	145.8050	0.0020	9.008	437.7910	437.8000	437.7900	0.0010	AOS	
	3	145.8000	145.8030	145.8000	0.0030	9.008	437.7910	437.8000	437.7950	0.0040		
	2	145.8000	145.8020	145.8050	0.0030	6.005	437.7940	437.8000	437.7900	0.0040		
2	2	145.8000	145.8020	145.8000	0.0020	6.005	437.7940	437.8000	437.7950	0.0010		
	1	145.8000	145.8010	145.8050	0.0040	3.003	437.7970	437.8000	437.8000	0.0030		
2	1	145.8000	145.8010	145.8000	0.0010	3.003	437.7970	437.8000	437.7950	0.0020		
3	0	145.8000	145.8000	145.8000	0.0000	0.000	437.8000	437.8000	437.8000	0.0000	TCA	
4	-1	145.8000	145.7990	145.8000	0.0010	-3.003	437.8030	437.8000	437.8050	0.0020		
	-1	145.8000	145.7990	145.7950	0.0040	-3.003	437.8030	437.8000	437.8000	0.0030		
4	-2	145.8000	145.7980	145.8000	0.0020	-6.005	437.8060	437.8000	437.8050	0.0010		
	-2	145.8000	145.7980	145.7950	0.0030	-6.005	437.8060	437.8000	437.8100	0.0040		
	-3	145.8000	145.7970	145.8000	0.0030	-9.008	437.8090	437.8000	437.8050	0.0040		
5	-3	145.8000	145.7970	145.7950	0.0020	-9.008	437.8090	437.8000	437.8100	0.0010	LOS	

		Transmit and receive frequencies for ISS    ISS can not do Doppler correction					
		Cross band repeater 									
			ISS downlink	ISS uplink							
			145.8	MHz	437.8	MHz	Assumes Doppler at 70cm=Doppler at 2m *437.80/145.80		
												
Memory location if 6.25kHz steps	Doppler kHz for 2m	ISS transmits down	Ideally we listen at	Memory for 6.25 kHz step radio Downlink MHZ	MHz error to ideal downlink = ABS(F_down_ideal - F_down_memory)	Doppler kHz for 70cm	Ideally we transmit at	Ideally ISS listens at	Memory for 6.25 kHz step radio Uplink MHZ	MHz error to ideal uplink = ABS(F_up_ideal - F_up_memory)		
	3	145.8000	145.8030	145.80625	0.0033	9.008	437.7910	437.8000	437.78750	0.00349		
1	3	145.8000	145.8030	145.80000	0.0030	9.008	437.7910	437.8000	437.79375	0.00276	AOS	
	2	145.8000	145.8020	145.80625	0.0043	6.005	437.7940	437.8000	437.80000	0.00601		
1	2	145.8000	145.8020	145.80000	0.0020	6.005	437.7940	437.8000	437.79375	0.00024		
	1	145.8000	145.8010	145.80625	0.0053	3.003	437.7970	437.8000	437.79375	0.00325		
2	1	145.8000	145.8010	145.80000	0.0010	3.003	437.7970	437.8000	437.80000	0.00300		
2	0	145.8000	145.8000	145.80000	0.0000	0.000	437.8000	437.8000	437.80000	0.00000	TCA	
2	-1	145.8000	145.7990	145.80000	0.0010	-3.003	437.8030	437.8000	437.80000	0.00300		
	-1	145.8000	145.7990	145.79375	0.0053	-3.003	437.8030	437.8000	437.80625	0.00325		
3	-2	145.8000	145.7980	145.80000	0.0020	-6.005	437.8060	437.8000	437.80625	0.00024		
	-2	145.8000	145.7980	145.79375	0.0043	-6.005	437.8060	437.8000	437.81250	0.00649		
3	-3	145.8000	145.7970	145.80000	0.0030	-9.008	437.8090	437.8000	437.80625	0.00276	LOS	
	-3	145.8000	145.7970	145.79375	0.0033	-9.008	437.8090	437.8000	437.81250	0.00349		

Approximate time spent in seconds									
												
Uplink frequency		Time for 75 deg elev.	Time for 45 deg elev.	Time for 10 deg elev.								
												
437.790		246	226	35								
437.795		40	54	160								
437.800		25	34	96								
437.805		40	54	160								
437.810		246	226	35								
Total in seconds		597	594	486								
Total in minutes		9.95	9.9	8.1