UB3BAE/P — 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

Receiver-side FT8 activity involving UB3BAE/P, decoded by SO8OO in southeastern Poland. 16 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-29 and 2026-10-19.

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 16 FT8 messages attributed to UB3BAE/P as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 80 m (44%) and 160 m (6%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.

Overview

16
Messages attributed
5
UTC dates decoded
12
Active 15-min windows
-13 dB
Estimated median S/N

Bands

First attributed message: 2026-08-29
Last attributed message: 2026-10-19 12:12 UTC

Observed FT8 message patterns

Attributed sample
16 messages
Active dates
5 UTC dates
Estimated median S/N
-13 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 6, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 6.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

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.

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 UTCBandUB3BAE/P S/NCounterpartCounterpart S/NMsgsCapture
10-19 12:50 40m - / 0 RX3AEX -10 / - 2 Partial capture
10-19 12:04 40m - / -10 R6KA -2 / - 2 Partial capture
10-19 10:37 40m - / +3 9A2DM -7 / - 4 Partial capture
10-19 08:45 40m - / - DL4YCD -16 / - 2 Partial capture
10-19 08:06 40m - / -16 LA6AFA -17 / - 7 Partial capture
10-19 06:28 40m - / -4 LZ2WP +9 / - 4 Partial capture
10-19 06:02 40m - / - IK2ZJR -2 / - 2 Partial capture
10-19 05:57 40m - / - IK2ZJR -2 / - 4 Partial capture
10-19 05:55 40m - / - UA6HJT -11 / - 3 Partial capture
10-19 05:39 40m - / - F4GAJ -16 / - 3 Partial capture
10-19 03:38 40m - / - RA3THN -9 / - 4 Partial capture
10-18 22:45 40m - / - US2YW +1 / - 3 Partial capture
10-18 22:44 40m - / -21 IK2ZJR -10 / - 6 Partial capture
10-18 18:57 40m - / - IU3VGK -8 / - 3 Partial capture
10-18 13:11 40m - / -11 R3XDT -10 / - 2 Partial capture
10-18 13:00 40m - / -19 RW6ATD -10 / - 2 ✓ Closing fragment
10-18 12:57 40m - / - R1NO -17 / - 2 ✓ Closing fragment
10-18 12:57 40m - / -9 RQ3M -14 / - 3 ✓ Closing fragment
10-18 12:57 40m - / - RU3T -9 / - 6 ✓ Closing fragment
10-18 12:31 40m - / -13 RU3DNN -18 / - 4 ✓ Closing fragment
10-18 12:26 40m - / -3 RA1N -2 / - 2 ✓ Closing fragment
10-18 11:53 40m - / -20 RW3LL +1 / - 3 ✓ Closing fragment
10-11 12:51 40m - / - LY3AB -6 / - 8 Partial capture
10-11 10:19 40m - / -10 DJ0MAB -16 / - 2 Partial capture
10-11 05:03 40m - / - R2AL +3 / - 3 Partial capture
10-11 04:13 40m - / - RA3AJT -10 / - 2 Partial capture
10-11 04:02 40m - / -12 R2AL -16 / - 6 Partial capture
10-11 03:58 40m - / - IW1FZR -9 / - 2 Partial capture
10-11 03:39 40m - / -25 F8NHF -6 / - 3 Partial capture
10-10 17:53 40m - / - RZ6CO -8 / - 3 Partial capture
10-10 17:36 40m - / -16 II5GG -5 / - 4 Partial capture
10-10 17:10 40m - / - EW7DT -4 / - 3 Partial capture
10-10 16:37 40m - / -7 DL5MO +2 / - 2 Partial capture
10-10 16:32 40m - / -18 OM3PC -2 / - 2 Partial capture
10-10 15:45 40m - / -14 OE5MZO +6 / - 10 Partial capture
10-10 15:19 40m - / -5 RW2Z -10 / - 2 Partial capture
10-10 15:10 40m - / -8 HF7X -10 / - 2 Partial capture
10-10 14:50 40m - / - OE6TNO -5 / - 3 Partial capture
10-10 14:50 40m - / -13 R3YCC -10 / - 2 Partial capture
10-10 14:33 40m - / -3 RM2P -14 / - 5 ✓ Closing fragment
10-10 14:28 40m - / -9 R3TKM -12 / - 4 Partial capture
10-10 14:28 40m - / - RC9F -13 / - 3 Partial capture
10-10 14:27 40m - / - R2ZC -7 / - 2 Partial capture
10-10 14:27 40m - / -25 UA3DPM -12 / - 2 Partial capture
10-10 14:26 40m - / - RA4CGX -16 / - 2 Partial capture
10-10 14:21 40m - / -4 R3YCC -12 / - 2 Partial capture
10-10 14:01 40m - / - RX3VF -8 / - 2 ✓ Closing fragment
10-10 13:59 40m - / -6 R2EA -4 / - 4 ✓ Closing fragment
10-10 13:48 40m - / -13 R6TA -9 / - 3 ✓ Closing fragment
10-10 13:14 40m - / -5 R3DID -14 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
080915 -16 2181  UB3BAE/P LA6AFA R-16 (x3)
084545 -17 2437  UB3BAE/P DL4YCD JO40 (x2)
103715  -9 1139  UB3BAE/P 9A2DM JN86 (x4)
120415  -3  579  UB3BAE/P R6KA -10 (x2)
121200 -19 1167  UA0SR UB3BAE/P R-15
122245  -5 1166  UB3BAE/P ON7GB JO21
125045  -8 2440  UB3BAE/P RX3AEX KO85 (x2)
20m
UTC    dB Audio  Message
090200 -14 1596  UB3BAE/P RG4D LO21 (x4)
091445 -16 1557  UB3BAE/P PD2WS JO23 (x2)
80m
UTC    dB Audio  Message
221815  -1 2563  UB3BAE/P R3ZBY -05 (x3)
222215  +5  379  UB3BAE/P DO7BE JO64 (x2)
222300  +6 1168  UB3BAE/P UF4S -09
222315  +6  379  UB3BAE/P DO7BE JO64
222330  +9 1168  UB3BAE/P UF4S RR73
222815  +1 2563  UB3BAE/P R3ZBY -07 (x7)
160m
UTC    dB Audio  Message
203315  -4 1444  UB3BAE/P RN1CW KO59
203830 -12 1872  UB3BAE/P R6KA KN75
203900  -2 2474  UB3BAE/P RU1AB KP40
203900 -10 1873  UB3BAE/P R6KA R-19
203930  -3 2474  UB3BAE/P RU1AB KP40
203930 -16 1873  UB3BAE/P R6KA 73
204000  -2 2474  UB3BAE/P RU1AB R-13 (x2)
204230  +1 2651  UB3BAE/P RA1WU -13 (x2)
204500  +1 2297  UB3BAE/P RU3DNN +01 (x2)
213245  +0 1545  UB3BAE/P RA3WY KO81 (x2)
213545  +9 2408  UB3BAE/P IK0HBN JN62

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee