AO-27

436.795 downlink (RX) / 145.850 uplink (TX) - AO-27
Intermittent operation - Daylight only?

436.775 downlink (RX) / 145.850 uplink (TX) - SO-41
Note: I have yet to find this satellite active

436.800 downlink (RX) / 145.850 uplink (TX) - SO-50
For on demand operation use pl tone: 67.0

435.300 downlink (RX) / 145.920 uplink (TX) - AO-51(Echo)
For on demand operation use pl tone: 67.0

145.825 downlink and uplink - NO-44 FM Satellite Packet
(Non-Operational accroding to the  Amsat Page)
I have heard nothing from this satellite for some time.

International Space Station

145.800 downlink / 144.490 uplink (-1.31) – ISS Voice

145.800 downlink / 145.990 uplink (+0.19) – ISS Packet  

Notice the oddball offset.  If you have a radio that only does the .600 offset for repeaters you can not work ISS.

Typical satellite contact would be exchange of callsigns, grid square, QTH, signal report.  Everyone seems to give there grid square for those who keep track of that.

It is difficult to keep track of callsigns during a pass so I plan to get a small micro-cassette recorder to have close for logging after the pass.

Compiled by Scott, KA7FVV
http://ka7fvv.home.comcast.net      [email protected]

Downlink (RX)

Uplink (TX)

436.805

AOS

145.845

436.800

145.850

436.795

MID

145.850

436.790

145.850

436.785

LOS

145.855

SO-41

Downlink (RX)

Uplink (TX)

436.765

AOS

145.845

436.770

145.850

436.775

MID

145.850

436.780

145.850

436.785

LOS

145.855

SO-50

Tone: 67.0

Downlink (RX)

Uplink (TX)

436.810

AOS

145.845

436.805

145.850

436.800

MID

145.850

436.795

145.850

436.790

LOS

145.855

AO-51- Echo

Tone: 67.0

Downlink (RX)

Uplink (TX)

435.310

AOS

145.915

435.305

145.920

435.300

MID

145.920

435.295

145.920

435.290

LOS

145.925