SP9LCW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO90

Receiver-side FT8 activity involving SP9LCW, decoded by SO8OO in southeastern Poland. 145 related FT8 messages, 11 CQ messages, observed on 80m, 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-06-03 and 2026-08-19.

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

145
Related messages
11
CQ messages
19
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-06-03
Last seen: 2026-08-19 01:20 UTC

Activity Heatmap

Locator transmitted by SP9LCW

Approximate centre of JO90, decoded 2026-08-19 03:18 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 UTCBandSP9LCW S/NCounterpartCounterpart S/NMsgsCapture
08-19 03:18 80m +18 / +7 DL1UDO -5 / +1 4 ✓ Full exchange observed
08-19 03:17 80m - / - DL9KM +2 / - 6 Partial capture
08-19 03:17 80m +16 / - DO5PY +2 / -5 5 ✓ Full exchange observed
08-19 03:09 80m +14 / -13 KC3LVG -15 / -18 7 ✓ Full exchange observed
08-19 03:05 80m +18 / - W4KCM - / - 2 Partial capture
08-16 18:39 40m +2 / - JA6VQA - / -2 2 ✓ Closing fragment
08-16 18:38 40m +1 / - ZL1RPC/P - / - 2 Partial capture
08-16 18:37 40m +5 / - RY0AAN/P - / - 2 Partial capture
08-16 18:35 40m +6 / - BA4II - / -10 2 ✓ Closing fragment
08-16 18:34 40m -2 / - JH1CTV - / -14 2 ✓ Closing fragment
08-16 18:33 40m -2 / - R2DOD - / -7 3 ✓ Closing fragment
08-16 18:29 40m -1 / - <...> - / - 3 Partial capture
08-14 23:38 80m +16 / -8 SP1ZMO +7 / - 5 ✓ Full exchange observed
08-14 23:36 80m +13 / - UN8DSW - / -6 3 ✓ Closing fragment
08-11 04:56 40m - / +9 DA1ST -7 / - 2 ✓ Closing fragment
07-09 03:12 80m +12 / +1 LB2YJ -8 / - 4 ✓ Full exchange observed
07-09 03:11 80m +12 / - K4ADR - / -21 3 ✓ Closing fragment
07-09 03:04 80m +20 / - KC2YYF - / -20 4 ✓ Closing fragment
07-09 02:59 80m +14 / - KC2YYF - / - 2 Partial capture
07-09 02:52 80m +18 / - K4KL - / - 2 Partial capture
07-09 02:52 80m +20 / - WB8SCG - / - 2 Partial capture
07-06 20:52 80m +12 / - TN8GD - / - 4 Partial capture
06-30 11:25 20m +6 / -2 SN0WWA -7 / - 3 Partial capture
06-30 05:43 20m - / - G3TKT -3 / - 5 Partial capture
06-29 03:37 80m +14 / +5 HF5A +13 / - 5 ✓ Full exchange observed
06-29 03:36 80m +15 / - <...> - / +8 2 Partial capture
06-27 21:20 40m +2 / - TN8GD - / - 2 Partial capture
06-27 21:18 40m 0 / - EW3MA - / -14 2 ✓ Closing fragment
06-27 21:17 40m -2 / -6 SP7TF -12 / +6 3 ✓ Full exchange observed
06-27 21:13 40m +6 / - R4FDK - / -2 2 ✓ Closing fragment
06-27 21:13 40m +3 / -11 UX7QG -11 / +1 9 ✓ Full exchange observed
06-27 21:10 40m +2 / -9 IQ4JO +3 / - 5 ✓ Full exchange observed
06-27 21:10 40m +2 / 0 SP7TF -6 / - 3 Partial capture
06-27 21:07 40m +1 / - VJ6X - / -22 4 ✓ Closing fragment
06-27 21:04 40m 0 / - DU1RAA - / - 2 Partial capture
06-27 21:02 40m -4 / - BA5CW - / -1 3 ✓ Closing fragment
06-27 06:32 20m - / - F4LNM -17 / - 3 Partial capture
06-27 06:32 20m - / - DB1EF -12 / - 4 Partial capture
06-27 05:21 20m 0 / - 3G0YM - / -16 3 Partial capture
06-25 18:26 10m - / - IU4QRO +9 / - 2 Partial capture
06-22 06:38 20m - / -5 F5IXN -12 / - 3 ✓ Closing fragment
06-16 21:13 40m +7 / -3 R2FDU -8 / +2 5 ✓ Full exchange observed
06-16 21:07 40m +1 / +6 UA2KU +5 / - 6 ✓ Full exchange observed
06-16 05:01 20m - / +5 SV1OML +10 / - 4 ✓ Closing fragment
06-16 04:39 20m - / - TA3NK -12 / - 2 ✓ Closing fragment
06-16 04:32 20m - / -1 IQ4JO -1 / - 3 ✓ Closing fragment
06-16 04:31 20m - / - RZ4AZ -6 / - 2 Partial capture
06-16 04:28 20m - / - KE2ELI -16 / - 2 Partial capture
06-16 04:12 20m - / -9 KR5DX -21 / - 2 ✓ Closing fragment
06-16 04:07 20m - / -11 UR4QWW -18 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
031730 +19 1399  DO5PY SP9LCW -05
031745  +0 1237  SP9LCW DO5PY R+13
031745  +5 2131  SP9LCW DL9KM JN68
031800 +12 1400  DO5PY SP9LCW RR73
031815 +12 2464  SP9LCW OE5DML JN78
031815  +1 1238  SP9LCW DO5PY 73
031815  +4 2131  SP9LCW DL9KM JN68
031830 +16 1399  CQ DX SP9LCW JO90
031845  -3 2131  SP9LCW DL9KM JN68
031845  -6 1451  SP9LCW DL1UDO JO31
031900 +17 1399  DL1UDO SP9LCW +01
031915  -2 2131  SP9LCW DL9KM JN68
031915  -4 1451  SP9LCW DL1UDO R+07
031930 +20 1399  DL1UDO SP9LCW RR73
032015  +1 2131  SP9LCW DL9KM JN68
40m
UTC    dB Audio  Message
183045  +1 2319  <...> SP9LCW JO90
183115  +1 2257  HA/OK7MZ SP9LCW JO90
183315  -1 2465  R2DOD SP9LCW JO90 (x3)
183445  -3 2465  JH1CTV SP9LCW -14 (x2)
183545  +7 2465  BA4II SP9LCW -10 (x2)
183715  +4 2465  RY0AAN/P SP9LCW JO90 (x2)
183815  +2 2465  ZL1RPC/P SP9LCW JO90 (x2)
183915  +2 2465  JA6VQA SP9LCW -02 (x2)
20m
UTC    dB Audio  Message
063315 -15 1688  SP9LCW F4LNM JN09
063345 -13 1560  SP9LCW DB1EF JO41
063345 -17 1688  SP9LCW F4LNM JN09
054315  -3 2740  SP9LCW G3TKT IO92
054345 -12 2045  SP9LCW EC3A +01
054345  -5 2740  SP9LCW G3TKT IO92 (x4)
112245  -3 2684  RA9CUU SP9LCW JO90
112545  +6 2683  SN0WWA SP9LCW JO90
112600  -7 2223  SP9LCW SN0WWA -02
112615  +6 2683  SN0WWA SP9LCW R+13
112630  -8 2222  SP9LCW RR73; DB8APG <...> -06
045845 -19 1289  SP9LCW JY5IB RR73
10m
UTC    dB Audio  Message
130400  +6  503  SP9LCW C91RU +05
130430  +5  383  SP9LCW RR73; R3GV <...> -04
131245 -17 2089  SP9LCW 4Z5TK -24 (x4)
133115 -13  713  ZS6MGM SP9LCW 73
091930  -2  406  SP9LCW T77RN -08
182600  +7 2634  SP9LCW IU4QRO JN54 (x2)
112145 -24 1464  SP9LCW CT3KN -05
60m
UTC    dB Audio  Message
035815  -2 3138  3G0Z SP9LCW JO90 (x15)

Decoder S/N history by band

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