UB8SFR — 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: Asiatic Russia

Receiver-side FT8 activity involving UB8SFR, decoded by SO8OO in southeastern Poland. 90 indexed activity records, involving 160m, 80m, 40m. Heard between 2026-10-30 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.

Overview

90
Indexed activity rows
0
CQ messages
4
Indexed UTC dates
-
Directional S/N pending

Bands

160m 80m 40m
First indexed activity: 2026-10-30
Last indexed activity: 2026-11-03 16:17 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with UB8SFR in decoded directed-looking exchanges:

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 UTCBandUB8SFR S/NCounterpartCounterpart S/NMsgsCapture
11-03 16:17 80m - / -18 R3ZMM -2 / - 2 ✓ Closing fragment
11-03 16:11 80m - / -8 RA3ZDU -13 / - 4 ✓ Closing fragment
11-03 16:10 80m - / -15 R5DT +7 / - 3 ✓ Closing fragment
11-03 15:49 80m - / -21 RU3GF -2 / - 2 ✓ Closing fragment
11-03 15:45 80m - / -19 RD5D +3 / - 4 ✓ Closing fragment
11-03 15:44 80m - / -19 R2HD -4 / - 2 ✓ Closing fragment
11-03 15:38 80m - / -20 R2HD -6 / - 2 Partial capture
11-03 14:34 80m - / -20 RA4FEQ -15 / - 2 Partial capture
11-03 14:31 80m - / -25 RA3TK -20 / - 2 Partial capture
11-02 16:19 160m - / -14 RA3QTT -8 / - 2 ✓ Closing fragment
11-02 15:59 160m - / -18 UG4L -16 / - 3 Partial capture
11-02 15:49 160m - / -17 RQ7O -12 / - 4 ✓ Closing fragment
10-31 17:26 80m - / -19 R9SAP -10 / - 2 ✓ Closing fragment
10-31 16:59 80m - / -18 R5KH -11 / - 2 ✓ Closing fragment
10-31 16:50 80m - / - R7CD 0 / - 2 Partial capture
10-31 16:50 80m - / -11 R9FF -14 / - 2 ✓ Closing fragment
10-31 16:42 80m - / - R7CD +2 / - 3 Partial capture
10-31 16:39 80m - / -18 RM5F -2 / - 3 ✓ Closing fragment
10-30 18:27 80m - / -12 RM1O +11 / - 3 ✓ Closing fragment
10-30 18:20 80m - / -19 R8PG 0 / - 2 Partial capture
10-30 18:20 80m - / -26 RM5F 0 / - 2 Partial capture
10-30 17:44 160m - / -18 UA2FF +7 / - 14 ✓ Closing fragment
10-30 17:33 160m - / - UA2FF +4 / - 4 Partial capture
10-30 17:30 160m - / - IK0HBN +10 / - 3 Partial capture
10-30 15:57 40m - / -8 RZ6ALZ -13 / - 3 ✓ Closing fragment
10-30 15:23 40m - / -25 R6TA -5 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
154600  +4 1003  UB8SFR RD5D KO95 (x3)
154930  -3 1317  UB8SFR RU3GF -21 (x2)
161000  +6  830  UB8SFR R5DT KO94 (x2)
161100 -11 1317  UB8SFR RA3ZDU KO90
161100 +13  831  UB8SFR R5DT 73
161130 -12 1315  UB8SFR RA3ZDU KO90 (x3)
161230 -20  501  UB8SFR R9FFJ LO76
161700  -2 2621  UB8SFR R3ZMM R-18 (x2)
160m 
UTC    dB Audio  Message
175145  +7 1403  UB8SFR UA2FF R-18 (x4)
153130 -16 2337  UB8SFR RL6LP LN17
153700 -21 1160  UB8SFR RA7T RR73
154915 -15 2413  UB8SFR RQ7O KN98 (x4)
155930 -15  994  UB8SFR UG4L R-18 (x3)
161945  -9 1155  UB8SFR RA3QTT -14 (x2)
40m 
UTC    dB Audio  Message
152315  -3  703  UB8SFR R6TA LN13 (x5)
155745 -13 2405  UB8SFR RZ6ALZ R-08 (x3)

CW

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

Explore CW reception at SO8OO

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