UA3GT — 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: KO92

Receiver-side FT8 activity involving UA3GT, decoded by SO8OO in southeastern Poland. 796 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 70 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-03.

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 796 FT8 messages attributed to UA3GT as the transmitting token by decoded message structure across 70 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (34%), followed by 40 m (31%) and 80 m (21%). Most decodes (69%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

796
Messages attributed
70
UTC dates decoded
200
Active 15-min windows
-13 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-03 21:00 UTC

Observed FT8 message patterns

Attributed sample
796 messages
Active dates
70 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-22 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 303, moderate (-15 to -9 dB) 281, strong (≥ -8 dB) 212.

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.

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 UA3GT

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
KO92 · 131 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,229 km (approx.)
Last such locator decoded
2026-11-03 14:02 UTC

Other locator fields attributed to this token: KO72 (2).

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 UTCBandUA3GT S/NCounterpartCounterpart S/NMsgsCapture
11-04 19:57 80m - / - IK6GPZ +7 / - 4 Partial capture
11-04 19:56 80m - / -10 R7ZY -12 / - 2 ✓ Closing fragment
11-03 20:58 160m -18 / - RA3THN - / +2 2 Partial capture
11-03 19:43 80m -17 / -21 UF2F 0 / - 4 ✓ Closing observed
11-03 16:18 80m - / - RD5D +7 / - 2 Partial capture
11-03 16:17 80m -24 / - UA9XL/P -13 / -10 2 ✓ Closing observed
11-03 16:14 80m - / - RD5D +4 / - 2 Partial capture
11-03 15:42 80m -20 / - OZ/DD6VG/P - / -16 2 Partial capture
11-03 14:55 80m -24 / - R9CS/P - / - 2 ✓ Closing fragment
11-03 14:25 80m - / -2 RU3OH -18 / - 2 Partial capture
11-03 14:01 80m - / -14 EU6KA -18 / - 9 Partial capture
11-03 14:01 80m -3 / -2 R1IV -14 / +9 7 ✓ Full exchange observed
11-02 13:38 40m -17 / - UA9XL/P - / -7 6 Partial capture
11-02 13:34 40m -14 / - UA9XL/P - / -6 2 Partial capture
11-02 13:31 40m - / -15 DH1NGL -4 / - 6 Partial capture
10-31 20:13 160m - / - IK6GPZ -2 / - 3 Partial capture
10-31 20:08 160m -18 / - R6UA - / -14 3 Partial capture
10-29 19:13 160m - / - IK0HBN +11 / - 4 Partial capture
10-26 19:31 80m -22 / -8 R2SCS -10 / -5 3 Partial capture
10-18 15:27 160m -6 / - R9YCV - / -20 5 ✓ Closing fragment
10-17 16:59 160m -10 / -10 R9CS/P -8 / -20 29 ✓ Full exchange observed
10-16 19:00 80m -13 / - RX9CN - / -13 3 Partial capture
10-16 18:29 160m -8 / - R9YCV/P - / -17 4 ✓ Closing fragment
10-16 18:21 160m -11 / - R9YCV/P - / -17 8 ✓ Closing fragment
10-16 18:13 160m -13 / - R9YCV/P - / -17 5 ✓ Closing fragment
10-16 17:51 160m -19 / - R9YCV/P - / -15 5 ✓ Closing fragment
10-16 17:37 160m -20 / - R9YCV/P - / -15 25 ✓ Closing fragment
10-16 05:26 40m -14 / - R9CS/P - / -9 2 Partial capture
10-14 16:29 80m +5 / - R0WC - / 0 5 ✓ Closing fragment
10-10 19:48 160m -20 / - RK6OQ - / -12 2 Partial capture
10-10 19:45 160m -17 / -16 9A4ZM -5 / -15 5 ✓ Full exchange observed
10-10 19:38 160m -14 / - RK6OQ - / -5 6 Partial capture
10-10 19:31 160m -17 / - RK6OQ - / -6 4 Partial capture
10-10 16:55 80m - / - RA3DAD +3 / - 2 Partial capture
10-10 16:52 80m -20 / - RX9KJ - / -24 4 Partial capture
10-09 16:49 80m - / - R6ML -2 / - 3 Partial capture
10-09 16:48 80m - / -15 RX9YM -16 / - 2 ✓ Closing fragment
10-08 17:48 80m - / -9 RA3DAD +1 / - 3 Partial capture
10-08 17:30 80m -20 / - RA9MI - / -11 6 Partial capture
10-07 20:04 80m - / - DO5UH/P +12 / - 2 Partial capture
10-07 16:40 40m - / -9 R2AEP -12 / - 2 Partial capture
10-07 15:58 160m -23 / -10 RW9AW -12 / -12 6 Partial capture
10-07 13:51 40m -21 / - R9CS/P - / +1 5 Partial capture
10-06 19:25 160m -10 / - RV9CX/M - / -20 2 Partial capture
10-06 19:22 160m -4 / - R9CS/P - / -20 3 Partial capture
10-06 19:16 160m -6 / - RV9CX/M - / -20 2 Partial capture
10-06 19:15 160m - / - RZ6BS -13 / - 3 Partial capture
10-06 19:14 160m -7 / - R9CS/P - / -20 3 Partial capture
10-06 19:05 160m -9 / - R9CS/P - / -20 7 Partial capture
10-06 18:59 160m -9 / - RV9CX/M - / -20 6 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
161815 -13 1484  UA3GT UA9XL/P 73
161815  +7 1003  UA3GT RD5D KO95 (x2)
184545 -17 2003  RA6FCU/P UA3GT -14
194315  +1 2748  UA3GT UF2F R-21 (x3)
194430 -17 2003  UF2F UA3GT RR73
194445 -18  881  UA3GT R2BPS KO85
195630 -10 1178  UA3GT R7ZY R-10 (x2)
195730  +6  958  UA3GT IK6GPZ JN62 (x4)
160m
UTC    dB Audio  Message
152915  -4 2195  R9YCV UA3GT RR73
191315  +1  580  UA3GT IK0HBN JN62 (x4)
200845 -19 2203  R6UA UA3GT -14 (x3)
201130 -12 2203  RY6O UA3GT -17
201315  +1  972  UA3GT IK6GPZ JN62
201345 -19 2203  R6UA UA3GT -15
201345  -2  973  UA3GT IK6GPZ JN62 (x2)
205830 -17 2002  RA3THN UA3GT +02 (x2)
40m
UTC    dB Audio  Message
133100  +0 1744  UA3GT DH1NGL -15 (x6)
133430 -16 2038  UA9XL/P UA3GT -06 (x2)
133745  -3 1886  UA3GT HA3HZ JN96
133800 -15 2038  UA9XL/P UA3GT -07 (x6)
20m
UTC    dB Audio  Message
053230  +0 2694  RI1ANC UA3GT RR73
053245 -15 2570  UA3GT R6AAG -21 (x2)
053330 -12 2091  RA0QK/8 UA3GT -01
053345  -7 2091  UA3GT RA0QK/8 R+17 (x3)
053445 -16 2569  UA3GT R6AAG -21 (x4)
045045 -18 1671  <...> UA3GT (x4)
10m
UTC    dB Audio  Message
182745 -24 1676  RK6OQ UA3GT -22
053215 -21 1680  R7KM UA3GT 73

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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