Amateur Satellite Frequency List
  16 novembre 2004 20:34 

 

WLOG2000 LOGGBOOK

complete for the use with the sat activity!!!

FREE trial DownLoaD AT www.wlog2000.com

wlog2000 sat list by hb9oab

Satellite

Uplink

Downlink

Beacons

Notes

AO-7 (mode A)

145.850-950

29.400-500

29.502

435.107 sometimes

AO-7 (mode B)

432.125-175

145.975-925

145.972

 

AO-10

435.025-175

145.83-98

145.810

 

UO-11

 

 

145.825

also 435.025/2401.5

UO-14

145.975

435.070

435.070

 

AO-16

145.90-96

437.026

437.026/051

also 2401.143

DO-17

 

145.825

 

also 2401.221

WO-18

 

437.102

 

 

LO-19

145.84-90

437.126

437.126/154

cw on 437.126

FO-20

145.9-146

435.8-.9

435.797/91

.797=cw, .910=packet

UO-22

145.900/975

435.120

435.120

 

KO-23

145.850/900

435.175

435.175

 

KO-25

145.980

436.503

436.503

 

IO-26

145.875-950

435.822

435.822

also 435.867

AO-27

145.850

436.795

436.795

FM. Timed operation

FO-29

145.9-146

435.8-.9

435.797/91

.797=cw, .910=packet

TO-31

145.925/975

436.925

436.925

 

GO-32

145.85-93

435.225

435.225

also 435.325

SO-33

unpublished

437.914

437.914

 

PO-34

436.500

436.500

436.500

spread spectrum

UO-36

145.960

437.025/40

 

also 2401.0

OO-38

437.1

437.1

437.1

9k6 digipeater (weak)

AO-40

 

 

2401.323

 

SO-41

145.850

436.775

 

SAUDISAT-1A

SO-42

 

437.075

 

SAUDISAT-1B

NO-44 (PC-Sat)

145.825

145.826

 

APRS digi 1200bps

NO-45 (Sapphire)

145.945

437.093

437.100

1200bps digi

MO-46 (TiungSat)

145.85/86;
144.46

437.300/325
       /350/375

437.300/325
       /350/375

 

AO-49 (AATiS/RUBIN 2)

435.275

145.825

435.275

digipeater 1200bps afsk and
9k6 (actually 9844bps)

SO-50 (SaudiSat 1C)

145.850

436.800

 

FM Uses 67.0 Hertz tone-squelch
AO-51 ECHO

145.880

145.920 echo

145.860 ax25

1268.700 ax25

28.140 PSK usb only

435.150 QRP

435.300

435.225

2401.200

435.300 FM

 435.150

435.300

 Uses 67.0 Hertz tone-squelch FM repater and digital AX25 + up 10m PSK31 SSB dw 70cm FM

RS 12     (mode A)

145.91-95

29.41-45

29.408/454

Robot up 145.831

(mode K)

21.21-25

29.41-45

29.408/454

Robot up 21.129

(mode T)

21.21-25

145.91-95

145.912/959

modes KA & KT also

RS 13      (mode A)

145.96-146

29.46-50

29.458/504

Robot up 145.840

(mode K)

21.26-30

29.46-50

29.458/504

Robot up 21.138

(mode T)

21.26-30

145.86-90

145.862/908

modes KA & KT also

RS 15   (mode A)

145.86-90

29.36-40

29.353/398

intermitten

RS-20

 

 

435.319
145.828

beacon only

International Space Station (ISS)

144.490 Voice: Americas, Asia, Australia

145.200 Voice Europe, Africa

145.990 Packet worldwide

145.800  Worldwide (Voice/Packet)

 

Voice operations are random
Unattended packet at other times

Satellite transponders are usually specified by a mode type i.e. mode-A etc
and a list of the differences, mostly frequency, follows

Mode A Uplink 2m, downlink 10m   Mode L Uplink 23cm, downlink 70cm
Mode B Uplink 70cm, downlink 2m   Mode S Uplink 70cm, downlink 12cm
Mode J Uplink 2m, downlink 70cm   Mode T Uplink 15m, downlink 2m
Mode K Uplink 15m, downlink 10m      

But, for P3-D (now AO-40), some time ago it was decided to use a two letter designator instead of the old single letter transponder mode designators, simply because there are so many different combinations of receivers and transmitters possible. Here are the band designators, the first letter stands for the uplink, the second letter for the downlink. e.g. Mode-B would be called Mode UV; uplinks on both 435 MHz and 1.2 GHz linking to 145 MHz and 10 GHz downlinks would be called Mode ULVX (but SHUT would still mean system switched off).   The letter assignments are consistent with the usual microwave band designations, where "K" for example means 18-26.5 GHz.

Letter

 Frequency Remarks
T 21 MHz Uplink only
H 24 MHz Uplink only
V 145 MHz Uplink and Downlink
U 435 MHz Uplink and Downlink
L 1.2 GHz Two Uplinks only, L1 and L2
S 2.4 GHz 2 Uplinks, 2 Downlinks, S1 and S2
C 5.6 GHz Uplink only
X 10 GHz Downlink only
K 24 GHz Downlink only


    Home Page