SP6DT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO80

Receiver-side FT8 activity involving SP6DT, decoded by SO8OO in southeastern Poland. 174 related FT8 messages, observed on 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-10 and 2026-08-03.

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

174
Related messages
0
CQ messages
21
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-10
Last seen: 2026-08-03 18:05 UTC

Activity Heatmap

Locator transmitted by SP6DT

Approximate centre of JO80, decoded 2026-08-10 20:33 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 UTCBandSP6DT S/NCounterpartCounterpart S/NMsgsCapture
08-03 20:04 40m - / -11 R2EA -4 / - 3 ✓ Closing fragment
08-03 19:47 40m - / -12 R2EA -2 / - 2 Partial capture
08-03 17:24 20m - / -2 A71XX -8 / - 2 ✓ Closing fragment
07-21 19:51 40m -7 / - JF6XQJ - / -10 4 ✓ Closing fragment
07-21 19:44 40m -10 / - EA1IOK - / -12 2 Partial capture
07-21 19:42 40m -3 / - 7Z1DZ - / -13 3 ✓ Closing fragment
07-21 19:40 40m -4 / - ZL1VAH - / -18 2 ✓ Closing fragment
07-21 19:38 40m -4 / - JA4FKX -11 / -6 4 ✓ Closing observed
07-21 19:36 40m -6 / - EA4LT - / -11 3 Partial capture
07-21 19:31 40m -9 / - IS0JHW - / -18 6 Partial capture
07-21 19:27 40m -6 / -3 UA4FKT -7 / -2 5 ✓ Full exchange observed
07-21 19:26 40m -10 / -1 SP6TO -13 / -7 6 ✓ Full exchange observed
07-21 19:26 40m -14 / -4 HG8IT -14 / +1 4 ✓ Full exchange observed
07-21 19:25 40m -13 / -2 3Z0L -15 / -3 4 ✓ Full exchange observed
07-21 19:24 40m -12 / - JI4POR - / -2 2 Partial capture
07-21 19:19 40m -10 / - JH5AVM - / - 2 Partial capture
07-21 19:16 40m -12 / - DK8HC - / -6 2 ✓ Closing fragment
07-21 19:14 40m -14 / - TA4WH - / -11 3 ✓ Closing fragment
07-21 18:48 40m -2 / - DS5USH - / -12 3 ✓ Closing fragment
07-21 18:41 40m -10 / - DS5USH - / - 2 Partial capture
07-20 20:11 40m -4 / - BH3RAU - / - 2 Partial capture
07-20 20:10 40m -4 / - BG5JGG - / -14 3 ✓ Closing fragment
07-20 20:07 40m +5 / - TJ1GD/P - / -16 3 ✓ Closing fragment
07-12 19:19 40m -5 / - YH2AF - / -12 6 Partial capture
07-12 19:16 40m +1 / - YD2DFO - / -13 3 ✓ Closing fragment
07-12 18:32 20m -4 / - YH8MA - / - 2 Partial capture
07-12 18:29 20m -1 / - UA1RC - / -13 2 ✓ Closing fragment
07-12 18:28 20m -2 / - R4FDW - / -14 2 ✓ Closing fragment
07-12 18:24 20m -7 / - JK1KDD - / -15 3 ✓ Closing fragment
07-12 17:52 10m - / - UR9QQ -10 / - 2 Partial capture
07-12 17:42 40m -16 / - BI1HJR - / -16 3 ✓ Closing fragment
07-12 17:37 40m -8 / - YH7OA - / - 4 Partial capture
07-12 17:31 40m -8 / - YH7OA - / - 2 Partial capture
07-12 17:29 40m -10 / +10 HG8LXL 0 / +2 7 ✓ Full exchange observed
07-10 19:27 20m -17 / - YH2AZ - / -1 3 Partial capture
07-10 19:19 20m -8 / - TL8GD - / +1 3 Partial capture
07-10 19:08 20m -14 / 0 CN2DX -4 / - 6 ✓ Full exchange observed
07-09 19:22 40m -8 / - BH3MPM - / -17 3 Partial capture
07-09 19:19 40m -12 / - DS5SQS - / -21 4 ✓ Closing fragment
07-09 19:13 40m 0 / -7 HF7X -4 / - 4 ✓ Closing observed
07-09 19:10 40m -6 / - YH1AU - / -11 4 ✓ Closing fragment
07-09 19:08 40m -8 / -2 YO4NF -2 / +6 4 ✓ Full exchange observed
07-09 19:07 40m -6 / -1 RA3ZDU -9 / +2 4 ✓ Full exchange observed
07-09 19:06 40m -10 / - BG3NQT - / -12 2 ✓ Closing fragment
07-09 19:01 40m -5 / - ZL2BBR - / -17 6 ✓ Closing fragment
07-09 18:56 40m -6 / - ZL1VAH - / - 2 Partial capture
07-09 18:48 40m -9 / - YH8RN - / -6 3 Partial capture
07-07 19:38 40m -3 / - VJ6X - / - 2 Partial capture
07-07 19:31 40m -8 / - 5Z4VJ - / -13 3 ✓ Closing fragment
07-07 19:26 40m -2 / - VJ6X - / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
182430  -5 2726  JK1KDD SP6DT JO80 (x3)
182800  -3 2758  R4FDW SP6DT R-14 (x2)
182900  +1 2757  UA1RC SP6DT R-13 (x2)
183100  -2 2757  NW2M SP6DT JO80
183200  -3 2757  YH8MA SP6DT JO80 (x2)
190145  +2  767  SP6DT R2AL KO85
171745  -8  976  SP6DT CT3MD +12
172400  -8 2221  SP6DT A71XX -02 (x2)
203330 -18 1792  N3PAY SP6DT JO80
40m
UTC    dB Audio  Message
194230  -7 2486  7Z1DZ SP6DT JO80 (x3)
194430 -12 1219  EA1IOK SP6DT -12 (x2)
194745  -6 2620  VK2WN SP6DT JO80
195115  -6 2614  JF6XQJ SP6DT JO80 (x4)
194745  -3 2473  SP6DT R2EA -12 (x5)
10m
UTC    dB Audio  Message
162845 -16  910  SP6DT PY5RH -18
183245  -3 1104  SP6DT GJ0KYZ +10 (x2)
184545 -16 2251  SP6DT PU1JSV -04 (x2)
105215  -4 2717  SP6DT RL3K KO91 (x2)
192700  -2 2561  SP6DT CE2SV -11 (x2)
194000 -14 2038  SP6DT C31CT +05 (x2)
175230  -8  739  SP6DT UR9QQ KN77 (x2)
171600 -19 1457  SP6DT RV6BT 73
171900  -9  562  SP6DT TK5K +17

Decoder S/N history by band

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