OK1SPA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Czech Republic Locator transmitted in a decoded message: JN79

Receiver-side FT8 activity involving OK1SPA, decoded by SO8OO in southeastern Poland. 142 related FT8 messages, observed on 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-08-03 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

142
Related messages
0
CQ messages
6
UTC dates heard
-11 dB
Mean decoder S/N

Bands

First seen: 2026-08-03
Last seen: 2026-08-22 18:24 UTC

Activity Heatmap

Locator transmitted by OK1SPA

Approximate centre of JN79, decoded 2026-08-03 18:01 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 UTCBandOK1SPA S/NCounterpartCounterpart S/NMsgsCapture
08-21 11:57 10m - / - DF2UF -17 / - 2 Partial capture
08-21 11:52 10m - / - IU6KKW -2 / - 3 Partial capture
08-21 11:20 10m - / -12 3A2MW -13 / - 3 ✓ Closing fragment
08-21 10:47 10m - / -7 DN9SGE -10 / - 6 ✓ Closing fragment
08-21 10:42 10m - / - DO1FDK 0 / - 3 Partial capture
08-21 10:21 10m - / -1 ON8PIE -18 / - 2 ✓ Closing fragment
08-21 10:17 10m - / -17 DC5IU -19 / - 3 ✓ Closing fragment
08-21 09:17 10m - / -3 DO1ANB -15 / - 3 ✓ Closing fragment
08-21 09:17 10m - / - EA3AKY -4 / - 2 Partial capture
08-21 09:02 10m - / -18 DN9WES -10 / - 9 ✓ Closing fragment
08-21 09:00 10m - / -10 IK4LZH +8 / - 3 ✓ Closing fragment
08-21 08:58 10m - / - PA0HCL -14 / - 2 ✓ Closing fragment
08-21 08:29 10m - / -1 UR5EPZ -15 / - 2 ✓ Closing fragment
08-21 06:47 10m - / +1 RN6MA -17 / - 3 Partial capture
08-20 15:17 10m - / +1 DN9AD -18 / - 5 ✓ Closing fragment
08-20 15:10 10m - / - DO1FDK 0 / - 3 Partial capture
08-20 15:08 10m - / - DJ5FS -10 / - 2 ✓ Closing fragment
08-20 14:38 10m - / - F5ADE -16 / - 5 ✓ Closing fragment
08-20 14:38 10m - / +1 UR3CFC +10 / - 2 Partial capture
08-20 14:23 10m - / -12 R6DWD -4 / - 2 ✓ Closing fragment
08-20 14:15 10m - / - DN9DKN -13 / - 2 ✓ Closing fragment
08-20 13:55 10m - / +1 UA6YW -13 / - 2 ✓ Closing fragment
08-20 13:51 10m - / - DO2PY -12 / - 3 ✓ Closing fragment
08-20 13:47 10m - / -11 DK4RH -20 / - 2 ✓ Closing fragment
08-20 13:40 10m - / -11 ON5RZ -14 / - 3 ✓ Closing fragment
08-20 10:15 10m - / - LZ2VQ -16 / - 2 Partial capture
08-20 10:14 10m - / 0 SV8DCW -19 / - 3 ✓ Closing fragment
08-20 10:10 10m - / +6 SV1CQN -10 / - 2 ✓ Closing fragment
08-05 07:43 10m - / -10 SV2HXV -9 / - 3 ✓ Closing fragment
08-05 07:42 10m - / +3 YL2KF -21 / - 2 ✓ Closing fragment
08-04 06:34 20m - / - RA6OY +10 / - 2 ✓ Closing fragment
08-04 06:31 20m - / -8 YO4NT -3 / - 6 Partial capture
08-04 06:24 20m - / -7 RN6MA -20 / - 2 Partial capture
08-04 06:13 20m - / - IZ4JMA -2 / - 3 ✓ Closing fragment
08-03 19:19 20m - / -17 TA2ANK -7 / - 2 ✓ Closing fragment
08-03 19:13 20m - / -13 TA2ANK -2 / - 2 Partial capture
08-03 18:47 40m - / - OE6TNO -20 / - 4 Partial capture
08-03 18:09 40m - / - UA4FKT -13 / - 2 Partial capture
08-03 18:08 40m - / -3 R6YG -22 / - 2 ✓ Closing fragment
08-03 18:01 40m -16 / - R7CQ - / - 2 Partial capture
08-03 17:55 40m -12 / - I0EQR - / -13 7 Partial capture
08-03 17:53 40m -11 / - EG1UME - / -11 3 ✓ Closing fragment
08-03 17:49 40m -9 / - R7CQ - / -13 3 Partial capture
08-03 17:48 40m -14 / 0 9A4ZM -15 / -5 5 ✓ Full exchange observed
08-03 17:45 40m -6 / - SV1DKR - / -6 5 ✓ Closing fragment
08-03 17:44 40m -4 / - <...> - / -12 2 Partial capture
08-03 17:40 40m -12 / - RK6MC - / - 7 Partial capture
08-03 17:36 40m -11 / - DL0VDU - / - 4 Partial capture
08-03 17:32 40m -12 / -14 SQ8V -18 / -3 4 ✓ Full exchange observed
08-03 17:31 40m -15 / - MI0NWA - / -6 5 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
104830  -9 1786  OK1SPA DN9SGE JO42 (x3)
112015 -15  872  OK1SPA 3A2MW -12 (x3)
112900 -14 1650  OK1SPA F4VTR R+03
115115 -15 1827  OK1SPA DN9DA JN48
115245  -6 2775  OK1SPA IU6KKW JN63 (x3)
115345 -21 1651  OK1SPA E70SZ JN84
115745 -17 1650  OK1SPA DF2UF JN49 (x2)
202445 -20 1338  OK1SPA EA8UP RR73
20m
UTC    dB Audio  Message
055445 -24 1421  OK1SPA YO4GIY -05
060415 -15 1791  OK1SPA F6JON/QRP +07
061345  -5  414  OK1SPA IZ4JMA JN54 (x3)
062445 -20 1174  OK1SPA RN6MA -07 (x2)
063145 -10 2354  OK1SPA YO4NT -08 (x3)
063445 +10  325  OK1SPA RA6OY KN88
063445  +0 2354  OK1SPA YO4NT -16
063545  +9  325  OK1SPA RA6OY 73
063545  -5 2354  OK1SPA YO4NT -10 (x2)
40m
UTC    dB Audio  Message
175945 -13 1360  I0EQR OK1SPA R-13 (x2)
180115 -17 1327  R7CQ OK1SPA JN79 (x2)
180245 -19 1327  YL3FW OK1SPA R-06
180800 -22 1736  OK1SPA R6YG -03 (x2)
180900 -13 1343  OK1SPA UA4FKT LO23 (x3)
183830 -16  784  OK1SPA OZ5VO +03
184730 -22 1296  OK1SPA OE6TNO JN77 (x4)

Decoder S/N history by band

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