UA3SAQ — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: KO94

Receiver-side FT8 activity involving UA3SAQ, decoded by SO8OO in southeastern Poland. 1,052 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 69 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-07.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 1,052 FT8 messages attributed to UA3SAQ as the transmitting token by decoded message structure across 69 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (39%), followed by 160 m (29%) and 40 m (27%). Most decodes (62%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.1 dB.

Overview

1,052
Messages attributed
69
UTC dates decoded
186
Active 15-min windows
-9.1 dB
Estimated median S/N

Bands

160m · 306 80m · 407 40m · 282 20m · 35 10m · 22
First attributed message: 2026-06-06
Last attributed message: 2026-11-07 14:46 UTC

Observed FT8 message patterns

Attributed sample
1,052 messages
Active dates
69 UTC dates
Estimated median S/N
-9.1 dB
Estimated 10th-90th percentile
-19.8 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 227, moderate (-15 to -9 dB) 349, strong (≥ -8 dB) 476.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with UA3SAQ in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to UA3SAQ

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
KO94 · 788 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,273 km (approx.)
Last such locator decoded
2026-11-07 14:39 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandUA3SAQ S/NCounterpartCounterpart S/NMsgsCapture
11-07 14:35 80m -10 / - R9CS/P - / -8 18 Partial capture
11-06 21:41 160m -11 / - UA9QFF - / - 4 Partial capture
11-05 01:46 160m -24 / - R6UA - / - 2 Partial capture
11-05 01:41 160m -23 / - R6UA - / - 3 Partial capture
11-05 01:37 160m -24 / - R6UA - / - 3 Partial capture
11-05 01:32 160m -24 / - R6UA - / - 3 Partial capture
11-05 01:24 160m -24 / - R6UA - / - 2 Partial capture
11-05 01:18 160m -18 / - R6UA - / -19 2 Partial capture
11-05 01:08 160m -15 / - R6UA - / -26 8 Partial capture
11-05 01:01 160m -20 / - R6UA - / - 2 Partial capture
11-04 21:21 160m -11 / - R6UA - / - 3 Partial capture
11-04 20:07 160m - / -18 IK6QOP -1 / - 4 ✓ Closing fragment
11-04 19:33 160m -8 / - R6UA - / - 2 Partial capture
11-04 19:28 160m -14 / - R6UA - / - 4 Partial capture
11-04 19:03 160m -18 / - R6UA - / - 2 Partial capture
11-04 18:54 160m -14 / - R6UA - / - 2 Partial capture
11-04 18:47 160m -17 / - R6UA - / - 2 Partial capture
11-04 18:40 160m -21 / - R6UA - / - 5 Partial capture
11-03 17:28 80m -16 / - RA6ZN - / -5 4 ✓ Closing fragment
11-03 17:24 80m -12 / - UA3IDQ -15 / -1 4 ✓ Full exchange observed
11-03 17:14 80m - / - RC6BB -24 / - 2 Partial capture
11-03 16:56 80m - / - R6AO -14 / - 2 Partial capture
11-03 16:51 80m -7 / - RA6ZN - / - 39 Partial capture
11-03 16:42 80m -14 / - RA6ZN - / - 3 Partial capture
11-03 16:25 80m -7 / - RA6ZN - / - 21 Partial capture
11-02 21:37 160m -18 / - RY6O - / - 4 Partial capture
11-02 21:32 160m -24 / - RY6O - / -20 2 Partial capture
10-31 18:50 160m -22 / - UA4QK - / -4 2 Partial capture
10-31 18:46 160m -23 / - UA4QK - / -5 2 Partial capture
10-31 17:41 160m -14 / - R6UA - / -19 8 Partial capture
10-28 15:23 80m -22 / - TA4/DD1WT - / - 4 Partial capture
10-25 20:12 80m -1 / - RD0L/P - / - 7 Partial capture
10-25 18:09 80m -3 / - RD0L/P - / - 14 Partial capture
10-25 17:34 80m -4 / - R4SCQ - / -10 2 ✓ Closing fragment
10-25 17:24 80m -7 / - RD0L/P - / - 11 Partial capture
10-25 17:18 80m -10 / - RD0L/P - / - 4 Partial capture
10-25 14:53 80m -10 / - R8PG/P - / -1 2 ✓ Closing fragment
10-18 17:15 160m - / - RU3FM -2 / - 2 Partial capture
10-18 16:54 160m -8 / -23 R1FD +14 / - 3 Partial capture
10-18 16:44 160m -16 / - R4RL - / - 2 Partial capture
10-17 17:52 160m -16 / - R6ZEJ - / -18 2 Partial capture
10-15 15:51 80m -17 / - RX9KJ - / -13 11 ✓ Closing fragment
10-06 17:21 160m -11 / - R9CS/P - / - 6 Partial capture
10-06 17:05 160m -10 / - R9CS/P - / - 5 Partial capture
10-06 17:00 160m -14 / +3 R9CS/P -11 / - 5 Partial capture
10-06 16:41 160m -9 / -7 R9CS/P -16 / -20 8 Partial capture
10-06 16:24 160m -11 / - R9CS/P - / - 5 Partial capture
10-06 16:14 160m -17 / - R9CS/P - / - 3 Partial capture
10-03 20:25 80m -5 / - JI8AQC - / -19 2 ✓ Closing fragment
10-03 20:21 80m +6 / - RD9M/3 - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m 
UTC    dB Audio  Message
143645  -8 2467  R9CS/P UA3SAQ KO94 (x15)
160m 
UTC    dB Audio  Message
013215 -24 1860  R6UA UA3SAQ KO94 (x11)
214100 -16 1330  UA9QFF UA3SAQ KO94 (x4)
10m 
UTC    dB Audio  Message
120030 -18 2356  GW1GAU UA3SAQ KO94
40m 
UTC    dB Audio  Message
210100  -4  431  UA0FUJ UA3SAQ 73
210215  +1  431  VJ6X UA3SAQ KO94 (x3)
210330  -5  431  UA3SAQ EB3JT JN01 (x7)
210730  +5  488  NF1O UA3SAQ KO94 (x4)
20m 
UTC    dB Audio  Message
132115 -14 2715  R3PLN/P UA3SAQ KO94 (x3)
145800 -11  982  UA3SAQ UI6O -14 (x2)
150145  -3 2357  UA3SAQ R7GA -10 (x2)
080430  +3 2326  UA3SAQ RM6OS RR73
080500  -9 2467  UA3SAQ EB3JT JN01 (x7)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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