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Olivia Frequency List
Olivia Center-of-Activity
Join the Olivia Forum:
 Oliviadata Group
Hundreds of radio amateurs
interested in Olivia operation.

Olivia Software Links
Olivia Frequencies
Olivia Formats
Olivia Frequencies (also used by other MFSK modes, MFSK16, PAX, PAX2, etc)
Olivia digital MFSK communications are becoming popular in amateur radio because Olivia is one of the most robust methods of text keyboarding that can perform superbly for long distance communications in ionospheric noise conditions where other modes fail. It is possible to communicate worldwide using Olivia with as little as a few watts of transmitter power. Read the story behind the development of Olivia: Pawel Jalocha.
Olivia is different from some other types of amateur radio digital keyboarding methods, because it can often be decoded perfectly in the most poor signal-to-noise conditions, even when the human ear cannot discern the presence of the signal, and even when it cannot be easily seen on the conventional waterfall spectrum display. While amateurs are free to roam the band using VFOs, operating on any amateur frequency within the operator's license regulations, "voluntary channelisation" of Olivia frequencies enhances the amateurs' ability to tune and communicate with Olivia using extremely weak signals that would otherwise be missed through searching via VFO tuning. Please see the frequency chart for details. These are a combination of observed, suggested, proposed, and common usage frequencies that are also used by other types of MFSK, and PAX keyboarding.
Olivia Formats
There are many different combinations of formats, but only about 6 Olivia bandwidth/tone/baud formats are in common use. The 2 most common formats for calling CQ or initiating QSOs are: Olivia 500/16 (also called "Average") and Olivia 1000/32 (also called "Standard"). A different format may easily be chosen by the operators after the QSO starts. There are advantages to faster typing with some formats and better decoding with slower formats. Please see the formats chart for details.

Olivia Communication Software Download Links: -
F6CTE MULTIPSK
or MULTIPSK 

N1SU Olivia MFSK
 Olivia Calling Frequencies
Olivia Center-of-Activity Frequencies

 Olivia Channels, existing and proposed frequencies for finding Olivia QSOs

AMATEUR
BAND
OLIVIA 500
(CQ: 500/16)
DIAL Frequency
USB kHz
OLIVIA 500
Audio Waterfall
Centre Marker
OLIVIA 1000
(CQ: 1000/32)
DIAL Frequency
USB kHz
OLIVIA 1000
Audio Waterfall
Centre Marker
160 meters
1808.0
1808.5
1838.0
1838.5
750Hz
750Hz
750Hz
750Hz


80 meters
3582.5
3584.5
750Hz
750Hz
3583.0 (Region 2) 1000Hz
60 meters
5404.25
750Hz

40 meters
7026.0 (Region 3JA)
7037.5 (Region 1; 3)
7038.5 (Region 1; 3)
7072.5 (Region 2)
7076.0 (Region 2)
750Hz
750Hz
750Hz
750Hz
750Hz


30 meters
10138.5
10141.0

10141.5
750Hz
750Hz
750Hz


20 meters
14075.5
14076.0
14076.5
14077.0
14077.5
14078.0
750Hz
750Hz
750Hz
750Hz
750Hz
750Hz
14105.5
14106.5
14107.5
14108.5
Bandplans note:
14101 -14112 kHz
shared with automatic
stations all Regions
1000Hz
1000Hz
1000Hz
1000Hz
17 meters
18103.0
18103.5
750Hz
750Hz


15 meters
21086.5
21087.0
21129.5
750Hz
750Hz
750Hz
21152.5
21153.5
Bandplans note:
21150-21160 kHz
shared with automatic
stations Region 2
1000Hz
1000Hz
12 meters
24921.5
750Hz

10 meters
28076.0
28076.5
750Hz
750Hz


6 meters
50086.5 (Region 1)
750Hz

2 meters
144135.5(Region 1)
750Hz


Olivia Formats
(source: Multipsk by Patrick F6CTE)
FORMAT
USE
NAME
TONES
AUDIO (Hz)
WATERFALL
CENTER
MARKER
BAND
WIDTH
(Hz)
SPEED
(WPM)
DECODE
S/N RATIO
-dB
BAUD
*500/16
CQ
"Average"
16
750
500
19.5 13
31.25
*1000/32
CQ
"Standard"
32
1000
1000
24.4 12
31.25
500/8
QSO
"Normal"
8
750
500
29.3 11
62.5
1000/16
QSO
"Fast"
16
1000
1000
39.1 10
62.5
500/4

"Fast2"
4
750
500
39.1
10
125
250/8

"Slow"
8
625
250
14.6
14
31.25
*Common formats for calling CQ or to initiate QSO

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digital selective calling system automatic link establishment


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