SM5BVV — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sweden

Receiver-side FT8 activity involving SM5BVV, decoded by SO8OO in southeastern Poland. 64 related FT8 messages, 5 CQ messages, observed on 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-21 and 2026-07-28.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

64
Related messages
5
CQ messages
10
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-05-21
Last seen: 2026-07-28 16:36 UTC

Activity Heatmap

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 UTCBandSM5BVV S/NCounterpartCounterpart S/NMsgsCapture
07-28 18:35 40m - / -5 US2UM +2 / - 3 ✓ Closing fragment
07-28 18:31 40m - / -11 9A7BB -11 / - 5 ✓ Closing fragment
07-28 18:28 40m - / -9 US7UK -17 / - 3 Partial capture
07-05 10:00 20m - / - DF3ZE -22 / - 2 ✓ Closing fragment
07-05 09:16 20m - / -9 DM3YBN -16 / - 4 ✓ Closing fragment
07-03 18:29 20m - / -13 DM4GG -8 / - 2 ✓ Closing fragment
07-03 18:19 40m - / -17 IQ4JO 0 / - 2 Partial capture
07-03 18:10 40m - / +3 DG0KS -6 / - 2 Partial capture
06-23 18:27 20m - / - F4HSB -7 / - 4 ✓ Closing fragment
06-16 18:39 40m -12 / -5 IK3/UY7LA -6 / -5 3 Partial capture
06-16 18:37 40m -8 / -12 SP7TF -12 / -6 4 ✓ Full exchange observed
06-13 19:53 10m - / 0 F1PBZ +5 / - 2 ✓ Closing fragment
06-13 13:13 20m -15 / - DK4BP - / -11 2 ✓ Closing fragment
06-01 18:16 40m - / -4 DM3CS -13 / - 5 Partial capture
06-01 18:16 40m -14 / - PD0MNO -12 / -10 3 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
181700 -18 2010  SM5BVV DL1LRI JO61
181900  -2 2797  SM5BVV IQ4JO JN63 (x2)
182800 -20 1572  SM5BVV US7UK KO50
182830 -20 1312  SM5BVV SA3YTA JP82
182830 -20 1572  SM5BVV US7UK R-09 (x2)
183100 -12 2502  SM5BVV 9A7BB JN75 (x5)
183530  +2 1049  SM5BVV US2UM KO50 (x3)
20m
UTC    dB Audio  Message
182830  -6 1632  SM5BVV F4HSB 73 (x2)
193930 -13 2627  SM5BVV LA3BO RR73
194330 -12 1258  SM5BVV F6BHK 73
182615 -14 2269  SM5BVV PD1HPB JO22
182915  -8 1263  SM5BVV DM4GG R-13 (x2)
143400 -19 1950  SM5BVV RZ4AZ LN28
091600 -15 1453  SM5BVV DM3YBN R-09 (x4)
094130 -12 1267  SM5BVV PA2KV 73
100030 -21 1965  SM5BVV DF3ZE JO40 (x2)
10m
UTC    dB Audio  Message
195330  +2 2688  SM5BVV F1PBZ +00 (x2)
200715 -24 1440  SM5BVV F4LZZ JN09

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.