UA6EU — 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: LN14

Receiver-side FT8 activity involving UA6EU, decoded by SO8OO in southeastern Poland. 1,380 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 125 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-23.

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 1,380 FT8 messages attributed to UA6EU as the transmitting token by decoded message structure across 125 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (67%), followed by 20 m (18%) and 40 m (11%). Most decodes (80%) 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 -11 dB.

Overview

1,380
Messages attributed
125
UTC dates decoded
323
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-23 17:57 UTC

Observed FT8 message patterns

Attributed sample
1,380 messages
Active dates
125 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-18 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 279, moderate (-15 to -9 dB) 635, strong (≥ -8 dB) 466.

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 UA6EU

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
LN14 · 770 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,705 km (approx.)
Last such locator decoded
2026-10-22 16:20 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 UTCBandUA6EU S/NCounterpartCounterpart S/NMsgsCapture
10-23 18:25 80m - / -7 R7NO -6 / - 2 ✓ Closing fragment
10-23 18:01 80m - / -10 ES2AJ +5 / - 2 Partial capture
10-23 17:57 80m -20 / - RG4C - / -10 2 ✓ Closing fragment
10-23 17:53 160m - / -19 RA6MQ -17 / - 2 ✓ Closing fragment
10-23 17:50 160m - / - RA1WU +9 / - 3 Partial capture
10-23 17:47 160m - / -12 RN3TT +4 / - 2 ✓ Closing fragment
10-23 16:43 160m - / - RN3TT -12 / - 2 Partial capture
10-23 16:23 40m - / -12 DF0KK +8 / - 2 ✓ Closing fragment
10-22 19:35 160m - / -14 R6ZQ -4 / - 2 ✓ Closing fragment
10-22 19:00 160m - / -8 R7MR -4 / - 2 ✓ Closing fragment
10-22 18:58 160m - / -8 R6ZW -11 / - 2 ✓ Closing fragment
10-22 18:55 160m - / -9 R5ZQ -11 / - 2 ✓ Closing fragment
10-22 18:52 160m - / -20 HA7TM +10 / - 4 ✓ Closing fragment
10-22 16:28 160m - / - R4FDK -16 / - 2 Partial capture
10-22 16:07 80m - / -12 RA2FU -2 / - 2 Partial capture
10-22 15:58 40m - / -8 UA9CMN -8 / - 3 ✓ Closing fragment
10-22 05:12 40m - / -9 R3AT -6 / - 2 ✓ Closing fragment
10-21 18:51 80m -13 / -9 R3OR +6 / -8 3 ✓ Full exchange observed
10-21 18:35 160m - / -3 R7MR +8 / - 2 Partial capture
10-21 18:31 160m - / -20 RW1C +5 / - 2 ✓ Closing fragment
10-21 17:03 80m - / -10 UA3ON -16 / - 2 ✓ Closing fragment
10-21 17:02 80m - / -11 EU2ABM -5 / - 2 ✓ Closing fragment
10-21 04:45 40m - / -22 P4/WE9V +4 / - 2 Partial capture
10-21 04:34 40m -13 / - F5OYA/P - / - 3 Partial capture
10-20 18:15 40m -14 / - YL3CW - / - 2 Partial capture
10-18 17:51 160m - / -19 RW6MZ -16 / - 2 ✓ Closing fragment
10-18 16:43 80m - / -22 R8PG -17 / - 3 Partial capture
10-18 04:18 40m - / -11 RV3X -6 / - 3 ✓ Closing fragment
10-18 04:16 40m -18 / -4 RW3VX -4 / -6 4 ✓ Full exchange observed
10-17 17:13 80m -20 / -15 RA6BL -16 / - 2 ✓ Closing observed
10-17 17:10 80m - / -11 YO4NT +8 / - 2 ✓ Closing fragment
10-16 20:39 80m - / +4 SP5DFK/QRP -6 / - 2 Partial capture
10-16 16:53 80m -24 / 0 RO2X +4 / - 3 ✓ Closing observed
10-16 16:50 80m -14 / -14 RV3YN -5 / - 2 Partial capture
10-16 16:42 80m -17 / -15 UA9LAO -12 / - 4 Partial capture
10-16 16:37 80m -24 / -13 UA1CKA +5 / - 5 ✓ Closing observed
10-16 14:04 40m - / - DG3DAF -12 / - 2 Partial capture
10-16 04:06 40m - / -10 TA2VUZ -13 / - 2 ✓ Closing fragment
10-16 03:54 40m - / -15 F5MOO +6 / - 3 ✓ Closing fragment
10-15 16:11 160m - / -10 R6OD -8 / - 4 ✓ Closing fragment
10-15 16:02 80m - / -5 RU4F -16 / - 2 ✓ Closing fragment
10-15 03:00 40m - / -14 R3UG 0 / - 3 ✓ Closing fragment
10-15 02:59 40m - / -3 EP2AES -13 / - 3 ✓ Closing fragment
10-15 02:53 40m - / -11 IZ8XXE -20 / - 2 Partial capture
10-15 02:49 40m -14 / - WF2A - / - 2 Partial capture
10-15 02:42 80m - / -13 ON1JP -19 / - 3 Partial capture
10-15 02:39 80m -8 / -8 SP1MGM +11 / -18 5 ✓ Full exchange observed
10-15 02:36 80m -7 / -7 R5AV -4 / -7 3 ✓ Full exchange observed
10-14 16:49 160m - / -13 RA3SS -4 / - 2 ✓ Closing fragment
10-14 16:19 80m - / -13 R9AL -6 / - 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
160715  -1 2395  UA6EU RA2FU -12
160730 -19  999  CQ UA6EU LN14
160745  -2 2395  UA6EU RA2FU -12
160800 -16  998  CQ UA6EU LN14 (x5)
175700 -17 1000  RG4C UA6EU R-10 (x2)
180115  +9 2147  UA6EU ES2AJ -10 (x2)
182530  -7 1502  UA6EU R7NO -07 (x2)
182715 -13  485  UA6EU R8CW/4 -10
160m
UTC    dB Audio  Message
185845  -9 2459  UA6EU R6ZW RR73
190015  -1  534  UA6EU R7MR -08 (x2)
193545  +0  610  UA6EU R6ZQ -14 (x2)
164315 -14 1054  UA6EU RN3TT LO16 (x2)
164415 -21 1771  UA6EU RA3SI LO04
174715  +4 1054  UA6EU RN3TT R-12 (x2)
175045  +8 1054  UA6EU RA1WU KO47 (x3)
175300 -17 1987  UA6EU RA6MQ -19 (x2)
40m
UTC    dB Audio  Message
181530 -14 1030  YL3CW UA6EU LN14
181630 -17 1031  YT2ZE UA6EU LN14
043415 -12 1031  F5OYA/P UA6EU LN14 (x3)
044530  +5  832  UA6EU P4/WE9V -22 (x2)
051230  -7 2425  UA6EU R3AT -09 (x2)
155800  -5 2599  UA6EU UA9CMN -08 (x3)
161945 -18 1148  UA6EU R6YBP -06
162315 +10 1004  UA6EU DF0KK -12 (x2)
10m
UTC    dB Audio  Message
104315  -6 2747  UA6EU EA3FCQ RR73
103300 -14 1165  UA6EU DH1GKS JN38 (x3)
092500 -13 1102  UA6EU <...> -10
20m
UTC    dB Audio  Message
043145  -5 2229  UA6EU 5Z4VJ KI88
043145  -5 1059  CQ UA6EU LN14
043215  -7 2229  UA6EU 5Z4VJ KI88
043215  +0 1058  CQ UA6EU LN14
043245 -11 2229  UA6EU 5Z4VJ KI88
043245  -6 1058  CQ UA6EU LN14
043315  -8 1058  UA9MMZ UA6EU R-19 (x2)
043415  -4 1058  CQ UA6EU LN14 (x2)
102300  -7 1882  UA6EU TA3MPK -18 (x4)
145045  -7 1058  CQ UA6EU LN14

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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