SM5DIC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sweden Locator transmitted in a decoded message: JO89

Receiver-side FT8 activity involving SM5DIC, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, observed on 80m, 20m, across 11 UTC dates. Heard between 2026-05-28 and 2026-08-22.

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

82
Related messages
0
CQ messages
11
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-28
Last seen: 2026-08-22 02:17 UTC

Activity Heatmap

Locator transmitted by SM5DIC

Approximate centre of JO89, decoded 2026-08-23 03:24 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandSM5DIC S/NCounterpartCounterpart S/NMsgsCapture
08-23 03:16 80m +3 / - WZ4K - / - 13 Partial capture
08-23 03:06 80m +1 / - TF3VS - / - 16 Partial capture
08-22 04:16 80m -2 / -8 F5NNN -8 / +5 5 ✓ Full exchange observed
08-22 04:13 80m -3 / -13 F4LTX -3 / +4 9 ✓ Full exchange observed
08-22 04:12 80m 0 / +5 SP5DFK -5 / -4 6 ✓ Full exchange observed
08-22 04:11 80m 0 / - EC3A - / +4 2 Partial capture
08-22 03:45 80m -20 / - NQ9N - / - 7 Partial capture
08-22 03:30 80m -14 / - NQ9N - / - 4 Partial capture
08-22 03:26 80m -18 / - KG8CW - / - 5 Partial capture
07-09 03:17 80m +3 / - K4ADR - / - 7 Partial capture
07-09 03:03 80m -4 / - K4ADR - / - 5 Partial capture
07-09 02:56 80m -3 / - K4KL - / - 3 Partial capture
07-09 02:51 80m +5 / - W4KCM - / - 5 Partial capture
07-09 02:33 80m +6 / - W1C - / - 26 Partial capture
07-06 03:43 80m -14 / - N9ZL - / - 12 Partial capture
07-05 20:25 80m +4 / - II2WWA - / - 6 Partial capture
07-05 20:23 80m +6 / -2 SH0T +4 / -3 6 ✓ Full exchange observed
07-05 20:22 80m +9 / - II2WWA - / - 2 Partial capture
07-05 20:18 80m +8 / -3 GB2WWA -7 / -7 5 ✓ Full exchange observed
07-05 20:12 80m +7 / -2 II8WWA -7 / -8 10 ✓ Full exchange observed
07-05 20:09 80m +4 / - G0OYQ -16 / -11 4 ✓ Closing observed
07-05 20:05 80m +6 / +3 DO8BFW -17 / -8 10 ✓ Full exchange observed
07-05 20:02 80m -1 / - TM8WWA - / - 6 Partial capture
07-04 22:10 80m +7 / - YO6LM +13 / -2 3 ✓ Closing observed
07-04 22:08 80m +7 / -5 CR7BRV -5 / -11 6 ✓ Full exchange observed
07-04 22:04 80m +7 / - CT7AUT - / - 5 Partial capture
07-04 21:58 80m +6 / - CR7BRV - / - 9 Partial capture
07-04 21:39 80m +9 / - LX1FDE - / - 4 Partial capture
07-04 21:34 80m +5 / - DK7TX +8 / - 4 ✓ Closing observed
07-04 21:30 80m +11 / -5 9A3AUH +14 / -7 15 ✓ Full exchange observed
07-04 21:27 80m -8 / - SN2WWA - / -10 2 ✓ Closing fragment
07-01 00:40 80m -6 / - A71XX - / -3 9 Partial capture
07-01 00:34 80m -15 / - WT4Q - / - 4 Partial capture
07-01 00:29 80m -16 / - CU7MD - / - 3 ✓ Closing fragment
06-30 23:57 80m -11 / - WY3A - / -13 14 Partial capture
06-30 23:38 80m -10 / - DL1HDL - / +10 2 ✓ Closing fragment
06-30 23:33 80m -12 / - 3Z6I +7 / - 4 ✓ Full exchange observed
06-30 02:07 80m +9 / - PR2CC - / -7 6 ✓ Closing fragment
06-30 02:04 80m +9 / -17 LU8YD -16 / -4 8 ✓ Full exchange observed
06-30 01:56 80m +5 / - PR2CC - / -14 9 Partial capture
06-30 01:51 80m +9 / - KC4EZN - / - 5 Partial capture
06-28 03:05 80m -6 / - N4IRK - / - 2 Partial capture
06-28 03:01 80m +1 / - N4IRK - / - 4 Partial capture
06-28 02:58 80m +3 / - K3XT - / - 4 Partial capture
06-28 02:46 80m +3 / - LU7PBO - / - 5 Partial capture
06-28 02:41 80m +3 / - F5MYK -15 / - 2 ✓ Closing observed
06-28 02:37 80m +6 / - PY5XT - / - 8 ✓ Closing fragment
06-26 01:41 80m +7 / - PP5GP - / - 3 Partial capture
06-26 01:37 80m -12 / -3 RA3DRI -2 / +2 5 ✓ Full exchange observed
06-26 01:36 80m -9 / - <...> - / - 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
031545  +3 1396  TF3VS SM5DIC JO89 (x2)
031645  +0 1395  WZ4K SM5DIC JO89 (x13)
20m
UTC    dB Audio  Message
070945  +0 1334  SM5DIC SV2FNT -16 (x2)
071115  -7  475  SM5DIC EA1IOK IN62 (x3)

Decoder S/N history by band

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