SP5MIG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO02

Receiver-side FT8 activity involving SP5MIG, decoded by SO8OO in southeastern Poland. 2,619 related FT8 messages, 449 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 67 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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.

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

Overview

2,619
Related messages
449
CQ messages
67
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-23 15:00 UTC

Activity Heatmap

Locator transmitted by SP5MIG

Approximate centre of KO02, decoded 2026-08-23 16:57 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 UTCBandSP5MIG S/NCounterpartCounterpart S/NMsgsCapture
08-23 16:58 40m - / - US1MM 0 / - 5 Partial capture
08-23 05:57 40m -9 / - N8HRZ - / - 6 Partial capture
08-23 05:53 40m -13 / - DG7AK - / -6 3 ✓ Closing fragment
08-23 05:49 40m - / -12 F1IQH -20 / - 2 ✓ Closing fragment
08-23 05:47 40m -4 / - MW7TTA - / -15 3 ✓ Closing fragment
08-23 05:46 40m +3 / - M6XZD - / -13 3 ✓ Closing fragment
08-23 05:44 40m -5 / - HA1ZW - / -9 3 ✓ Closing fragment
08-23 05:43 40m -4 / - DK6WS - / -13 3 ✓ Closing fragment
08-23 05:41 40m +2 / - R2BK - / -10 3 ✓ Closing fragment
08-23 05:39 40m -10 / - RK6ZH - / -16 4 ✓ Closing fragment
08-23 05:30 40m -11 / - EA5FGC - / - 2 Partial capture
08-23 05:28 40m -9 / - R6NH - / -23 4 ✓ Closing fragment
08-23 05:25 40m +5 / - EA5GPC - / - 6 Partial capture
08-23 05:07 40m - / +5 EU6KA -6 / - 3 ✓ Closing fragment
08-23 05:00 40m - / -7 LZ3CB +14 / - 2 ✓ Closing fragment
08-23 04:55 40m - / +5 DL2DBI -12 / - 2 ✓ Closing fragment
08-23 04:54 40m - / -2 F4JJA -12 / - 2 ✓ Closing fragment
08-23 04:52 40m - / -8 LZ2XF -6 / - 2 ✓ Closing fragment
08-23 04:33 40m - / +1 F5LWD 0 / - 2 ✓ Closing fragment
08-23 04:31 40m - / -6 S58MU -4 / - 2 ✓ Closing fragment
08-23 04:08 40m - / -11 PA4PA +14 / - 2 ✓ Closing fragment
08-23 03:43 40m - / 0 II7MGBT -16 / - 2 Partial capture
08-23 02:52 40m - / -19 YO3WST -14 / - 2 ✓ Closing fragment
08-23 02:37 40m - / - F1IQH -3 / - 3 Partial capture
08-23 02:21 40m -4 / - WA8TJC - / - 4 Partial capture
08-23 02:18 40m -2 / - AE0S - / - 5 Partial capture
08-23 02:15 40m -7 / - SP5PDA -9 / -15 7 ✓ Closing observed
08-23 02:14 40m -13 / -7 LZ2CC -5 / -5 5 ✓ Full exchange observed
08-23 02:11 40m -9 / - OH3JF - / - 5 Partial capture
08-23 02:10 40m -6 / - SP3SLA +9 / -7 3 ✓ Closing observed
08-23 02:05 40m +1 / +2 M6WRB -8 / -5 5 ✓ Full exchange observed
08-23 02:02 40m +3 / - KM4SXE - / - 5 Partial capture
08-23 02:01 40m 0 / - SQ9SET - / -11 3 ✓ Closing fragment
08-23 01:58 40m -4 / - PA4RFS - / - 5 Partial capture
08-23 01:55 40m -5 / - N5WXB - / - 3 Partial capture
08-23 01:53 40m -4 / - WD4OBP - / -12 3 ✓ Closing fragment
08-23 01:49 40m +3 / - US8KA - / -15 8 ✓ Closing fragment
08-23 01:46 40m +2 / - <...> - / -13 4 Partial capture
08-23 01:44 40m -10 / - K1JAK - / -6 5 ✓ Closing fragment
08-23 01:41 40m +2 / - KC9RAX - / - 4 Partial capture
08-23 01:38 40m +6 / - KF9KV - / - 6 Partial capture
08-23 01:32 40m +2 / - HK3W - / - 6 Partial capture
08-23 01:26 40m -8 / - KB2TC - / - 3 Partial capture
08-23 01:25 40m -6 / - RX3ASQ - / - 2 Partial capture
08-23 01:20 40m -18 / -4 MI0NWA -14 / - 3 ✓ Closing observed
08-23 00:40 40m -24 / -8 MM0KQC -15 / - 2 Partial capture
08-23 00:30 40m -18 / - EA4ILN - / -4 2 Partial capture
08-23 00:17 40m - / +4 LZ3CB -4 / - 2 Partial capture
08-22 23:58 40m - / -9 UN7JO +3 / - 2 ✓ Closing fragment
08-22 23:54 40m - / +9 4L7T -12 / - 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
055815 -10  837  N8HRZ SP5MIG KO02 (x4)
165545  -1 1539  CQ SP5MIG KO02 (x3)
165700 -12 1538  SP5MIG UR4LG KN89
165715  +0 1539  CQ SP5MIG KO02 (x2)
165830  +2 1539  SP5MIG US1MM KO30 (x5)
20m
UTC    dB Audio  Message
195515 -11 1288  SP5MIG F4LER JN18 (x14)
212815  -6  821  SP5MIG PE1NZJ -21
80m
UTC    dB Audio  Message
190230  +2 1618  IQ4JO SP5MIG RR73
190245  +7 2275  SP5MIG IQ4JO 73
190300 -10 1618  CQ SP5MIG KO02 (x4)
190445  +6 1617  SP5MIG SO1CJ JN99
190500 -13 1618  SO1CJ SP5MIG -17
190515 -14 1900  SP5MIG DO1LKG JO53
190515  +6 1618  SP5MIG SO1CJ R+01
190530  -7 1618  SO1CJ SP5MIG RR73
190545  +8 1619  SP5MIG SO1CJ 73
190600 -14 1618  CQ SP5MIG KO02
190615 -15 1756  SP5MIG DL2FBG JO40
190630 -12 1618  OZ0A SP5MIG -05
160m
UTC    dB Audio  Message
195700 -15  796  SP5MIG DD0AM 73
195715  -8 2442  DL4KSD SP5MIG -08 (x2)
195915  -9 1193  RA1D/QRP SP5MIG -14 (x2)
200300  -1  797  G8OO SP5MIG -07
200545  -6 1589  PA3FR SP5MIG -03
200600  -5 1588  SP5MIG PA3FR R-11 (x2)
200645  -9 1450  SA5ACL SP5MIG +02
200700  -7 1449  SP5MIG SA5ACL R-15
200715 -12 1450  SA5ACL SP5MIG RR73
200730  -5 1449  SP5MIG SA5ACL 73
200745  -6  882  RL3F SP5MIG -06 (x2)
60m
UTC    dB Audio  Message
203130  -2  940  CQ SP5MIG KO02
203145  +1  940  SP5MIG DD6ZV JO62 (x7)
213245 -13 1631  <...> SP5MIG (x5)
220415 -17 1031  9A60CBM SP5MIG (x2)
10m
UTC    dB Audio  Message
153745  -8 2687  SP5MIG F1PBZ +03 (x2)
154345  -2  696  SP5MIG PD0IFI JO32 (x3)
154545 -14 1191  SP5MIG PA3AGN JO22 (x3)
155415 -16 1922  SP5MIG PD0MNO -04 (x2)
185115  -6 2448  SP5MIG DO1FDK JO41 (x4)

Decoder S/N history by band

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