SP3DLD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO71

Receiver-side FT8 activity involving SP3DLD, decoded by SO8OO in southeastern Poland. 302 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-05-24 and 2026-08-21.

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

302
Related messages
1
CQ messages
36
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-05-24
Last seen: 2026-08-21 16:55 UTC

Activity Heatmap

Locator transmitted by SP3DLD

Approximate centre of JO71, decoded 2026-08-21 18:56 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 UTCBandSP3DLD S/NCounterpartCounterpart S/NMsgsCapture
08-21 18:54 80m -20 / -16 OZ1GC -2 / - 4 ✓ Closing observed
08-21 13:42 40m -18 / - HB10GBT - / - 2 Partial capture
08-21 13:23 20m +5 / - G0MGK - / - 2 Partial capture
08-21 13:18 20m -2 / - II7MGBT - / - 6 Partial capture
08-21 12:54 10m - / +6 F4VTR +4 / - 4 Partial capture
08-21 07:17 40m -6 / - F5OYA/P - / - 2 Partial capture
08-21 07:12 20m +8 / - VK2WW - / - 2 Partial capture
08-16 16:21 40m - / - SP1LJZ -20 / - 2 Partial capture
08-16 16:05 40m - / - PE9JAN -18 / - 2 Partial capture
08-12 20:04 20m -17 / -7 HA1BF -20 / - 4 ✓ Full exchange observed
08-12 20:02 80m -12 / -14 SP9UPH +16 / -7 4 ✓ Full exchange observed
08-12 19:59 80m -15 / - LZ1GC - / - 3 Partial capture
07-24 11:17 40m - / -19 HG8LXL -22 / - 2 Partial capture
07-23 18:16 40m -10 / -16 US2UM 0 / +2 8 Partial capture
07-23 18:14 40m - / - PE1NPS -10 / - 3 Partial capture
07-23 18:14 40m - / -10 YO4NT -4 / - 2 ✓ Closing fragment
07-23 18:13 40m -17 / -3 SQ8LE -14 / - 3 ✓ Closing observed
07-20 19:18 40m - / +1 SN1A -14 / - 2 ✓ Closing fragment
07-20 19:17 40m -18 / - G6LTT - / -2 2 Partial capture
07-20 18:51 40m -19 / +7 SP7AW -14 / - 2 Partial capture
07-20 18:48 80m -23 / -12 SP9LS +1 / -13 4 ✓ Full exchange observed
07-19 13:53 20m +5 / - R5AV - / -7 9 Partial capture
07-19 13:50 20m +2 / - 3W9A - / - 3 Partial capture
07-19 13:47 20m -8 / - OZ0HC - / -13 2 Partial capture
07-19 13:46 20m -16 / - SQ5TDW - / - 2 Partial capture
07-12 16:36 40m -9 / - <...> - / -15 3 Partial capture
07-11 19:36 80m - / -12 SP8RPA +11 / - 11 Partial capture
07-11 19:15 40m -10 / - <...> - / - 2 Partial capture
07-09 19:45 40m -10 / - SQ3LMR - / -11 2 Partial capture
07-09 19:42 40m -13 / - SQ3LMR - / - 2 Partial capture
07-09 19:40 40m -14 / +8 SQ8LE -14 / +4 4 ✓ Full exchange observed
07-05 18:07 20m -11 / - OP0WWA - / -7 3 Partial capture
07-05 18:02 20m -12 / - 9M8WWA - / -5 4 Partial capture
07-05 05:08 40m - / - PE1NPS -20 / - 2 Partial capture
07-05 04:49 20m - / -10 UP7WWA -15 / - 2 Partial capture
07-04 19:03 20m - / -14 CR2WWA -17 / - 2 ✓ Closing fragment
07-04 18:47 40m - / -5 DL3MIB -12 / - 4 Partial capture
07-04 18:45 40m -13 / - II3WWA +2 / - 2 ✓ Closing observed
07-04 18:42 40m -24 / - EG4WWA - / - 2 Partial capture
07-03 19:11 40m -20 / -8 TM2WWA -12 / - 3 ✓ Closing observed
07-03 19:00 40m - / -9 OH5WWA -16 / - 2 ✓ Closing fragment
07-03 18:54 40m -21 / -12 SN4WWA -22 / +5 2 Partial capture
07-03 18:47 40m -24 / 0 DA0WWA -6 / - 2 Partial capture
07-02 09:29 20m - / -13 OP0WWA -6 / - 2 ✓ Closing fragment
06-30 10:57 20m -12 / - CR2WWA - / -16 5 Partial capture
06-30 10:48 20m -9 / - II0WWA - / -7 12 Partial capture
06-26 18:50 20m +3 / - SP3BVI - / - 2 Partial capture
06-26 18:48 20m -11 / - BH2WTV - / - 7 Partial capture
06-26 18:46 20m -3 / - OZ0QF - / - 4 Partial capture
06-26 07:07 20m -14 / - KF0YOB - / -8 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
184845 -24  203  SP9LS SP3DLD R-13
184900  +1  204  SP3DLD SP9LS RR73
195915 -13 1480  LZ1GC SP3DLD JO71 (x3)
200145 -12  949  OH1MLZ SP3DLD JO71
200215  -9  659  SP9UPH SP3DLD JO71
200230 +14  659  SP3DLD SP9UPH -14
200245 -16  659  SP9UPH SP3DLD R-07
200300 +18  659  SP3DLD SP9UPH RR73
185400 -21 2215  OZ1GC SP3DLD JO71 (x2)
185445  -4 2214  SP3DLD OZ1GC -16 (x2)
185630 -18  981  SP3IPA SP3DLD JO71
40m
UTC    dB Audio  Message
181845  -3 1785  SP3DLD US2UM R-16 (x5)
111730 -22 1492  SP3DLD HG8LXL KN06 (x2)
160530 -20 2136  SP3DLD PE9JAN JO22 (x2)
162100 -19 1928  SP3DLD SP1LJZ JO84 (x2)
071715  -5  648  F5OYA/P SP3DLD JO71 (x2)
134215 -18 1087  HB10GBT SP3DLD JO71 (x2)
20m
UTC    dB Audio  Message
123300 -13 1023  W2RES SP3DLD JO71
200430 -24 1441  SP3DLD HA1BF -07
200445 -19 1441  HA1BF SP3DLD R+18
200500 -17 1442  SP3DLD HA1BF RR73
200515 -15 1442  HA1BF SP3DLD 73
071230  +6 2231  VK2WW SP3DLD JO71 (x2)
131845  -7 1366  II7MGBT SP3DLD JO71 (x6)
132315  +5 2037  G0MGK SP3DLD JO71 (x2)
10m
UTC    dB Audio  Message
125415  +2 2928  SP3DLD F4VTR +06 (x4)

Decoder S/N history by band

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