SP5GEO — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving SP5GEO, decoded by SO8OO in southeastern Poland. 353 related FT8 messages, 6 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 46 UTC dates. Heard between 2026-05-26 and 2026-08-24.

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

353
Related messages
6
CQ messages
46
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 04:15 UTC

Activity Heatmap

Locator transmitted by SP5GEO

Approximate centre of JO90, decoded 2026-08-23 21:59 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 UTCBandSP5GEO S/NCounterpartCounterpart S/NMsgsCapture
08-24 06:15 20m - / - RA6YDX -10 / - 2 Partial capture
08-23 21:58 80m +10 / - EA3NG - / - 2 Partial capture
08-23 21:56 60m -3 / +3 LA1HU -4 / -4 5 ✓ Full exchange observed
08-23 21:54 60m -1 / -1 OE6HLF +4 / -6 5 ✓ Full exchange observed
08-23 21:52 60m -3 / +4 II7MGXX -3 / +3 3 Partial capture
08-23 21:51 60m -3 / -13 G4ZFJ -4 / -10 5 ✓ Full exchange observed
08-23 21:50 60m -1 / - G4FHL -14 / -21 4 ✓ Closing observed
08-23 21:46 60m -6 / -4 OZ1LGJ -14 / -5 5 ✓ Full exchange observed
08-23 21:07 20m - / -14 DL1TJ -11 / - 2 ✓ Closing fragment
08-23 20:05 20m - / -7 CS7ADA -11 / - 3 Partial capture
08-23 10:00 20m -11 / -9 PD1SL -11 / - 2 ✓ Closing observed
08-21 05:32 40m -12 / - MM0KQC - / 0 2 ✓ Closing fragment
08-20 06:14 40m - / +7 SP1BMK -2 / - 2 ✓ Closing fragment
08-19 19:08 80m +10 / - EN35UKR - / -8 4 Partial capture
08-19 19:03 160m -13 / - R3OZ - / - 2 Partial capture
08-19 19:02 160m -12 / - R3TKN - / - 2 Partial capture
08-19 19:00 160m 0 / - OE3WCR - / - 2 Partial capture
08-19 18:56 80m +2 / -11 RV3WL -9 / -14 3 Partial capture
08-19 18:55 80m +2 / -9 DO9AND/P -12 / -11 4 ✓ Full exchange observed
08-19 18:53 80m +5 / +3 OE5HHR -19 / -7 5 ✓ Full exchange observed
08-19 18:40 80m -10 / +6 <...> +8 / +10 3 Partial capture
08-19 18:34 60m +2 / -13 S56FPW -9 / -6 7 ✓ Full exchange observed
08-19 18:33 60m +1 / 0 DG4BZ -8 / -4 5 ✓ Full exchange observed
08-19 18:32 60m -10 / -5 SP8AWL +4 / - 5 ✓ Full exchange observed
08-19 05:46 40m -10 / - PE1NCF - / -15 4 ✓ Closing fragment
08-19 05:44 40m -13 / - OK2PB - / - 2 Partial capture
08-19 05:42 40m -18 / - <...> - / - 2 Partial capture
08-19 05:41 40m -14 / - PV8AJ - / - 2 Partial capture
08-16 16:01 10m - / +10 ON8PB -22 / - 2 ✓ Closing fragment
08-16 15:37 10m - / 0 F4FSY -20 / - 2 ✓ Closing fragment
08-16 05:11 40m - / -10 S55OO -12 / - 2 ✓ Closing fragment
08-14 19:35 80m +18 / -7 UR5ZGY +14 / +4 5 ✓ Full exchange observed
08-14 19:32 40m -6 / - OH5CY - / +2 4 ✓ Closing fragment
08-14 19:31 40m -16 / -4 DL9KM -14 / +8 4 ✓ Full exchange observed
08-14 19:30 40m -6 / -4 SQ2HDO +2 / - 3 ✓ Full exchange observed
08-12 15:44 20m - / -13 PA50ALM -6 / - 2 Partial capture
08-08 05:12 40m -7 / - F4MTU - / +6 4 ✓ Closing fragment
08-08 05:11 40m -16 / - TA3ZZ - / - 2 Partial capture
08-08 04:41 80m +2 / -11 TM21TFR -13 / -19 3 Partial capture
08-07 17:22 80m +5 / -10 SP9VOU +6 / - 5 ✓ Full exchange observed
08-07 16:35 10m - / - LX1DA -9 / - 2 ✓ Closing fragment
08-07 09:39 10m - / - DK2PU -4 / - 2 ✓ Closing fragment
08-07 05:02 20m - / -11 RO6G -13 / - 2 Partial capture
08-05 06:27 40m -2 / - <...> - / - 4 Partial capture
08-04 20:20 60m -8 / - SM2OTU -8 / -11 3 ✓ Closing observed
08-04 20:17 160m -14 / - SP2OSA - / -14 4 ✓ Closing fragment
08-04 20:14 160m -8 / -15 SP5HZM -21 / -18 3 ✓ Full exchange observed
08-04 20:12 160m -6 / - SP9SOS - / -4 2 ✓ Closing fragment
08-04 20:09 160m -6 / +1 SQ2BXI +4 / +8 6 ✓ Full exchange observed
08-04 20:04 40m - / -1 SM7JKW -21 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
053530 -10  616  SP5GEO 5B/IK7YTT -05
053915 -16 1165  SP5GEO M0PEI -09
100000 -11 1080  SP5GEO PD1SL -09
100045 -11 1080  PD1SL SP5GEO 73
200530 -11 1201  SP5GEO CS7ADA -07 (x3)
201115  -5 1621  SP5GEO M0LHJ RR73
201415  -1  586  SP5GEO EC3A RR73
205030  -2  521  SP5GEO TA7ARH -10
210730 -14  278  SP5GEO DL1TJ -14 (x2)
211300  +1  975  SP5GEO W3FOX RR73
061500 -10 1950  SP5GEO RA6YDX LN04 (x2)
80m
UTC    dB Audio  Message
185500  +3  203  OE5HHR SP5GEO 73
185530  +6  984  DO9AND/P SP5GEO JO90
185600  +3  776  RV3WL SP5GEO JO90
185615 -12  984  SP5GEO DO9AND/P -09
185615  -9  775  SP5GEO RV3WL -11
185630  +1  776  RV3WL SP5GEO R-14
185730  -2  776  DO9AND/P SP5GEO R-11 (x2)
185845  -1 1184  HB3YOR SP5GEO JO90
190845 +10 1665  EN35UKR SP5GEO JO90 (x4)
215830  +8 1309  EA3NG SP5GEO JO90 (x2)
60m
UTC    dB Audio  Message
215200  -4  983  G4ZFJ SP5GEO RR73
215215  +4  540  SP5GEO G4ZFJ 73
215245  -2 1049  II7MGXX SP5GEO JO90
215300  -3 1049  SP5GEO II7MGXX +04
215315  -4 1049  II7MGXX SP5GEO R+03
215430  -2  895  OE6HLF SP5GEO JO90
215445  +5  895  SP5GEO OE6HLF -01
215500  +0  895  OE6HLF SP5GEO R-06
215515  +2  895  SP5GEO OE6HLF RR73
215530  -2  895  OE6HLF SP5GEO 73
215615  -3  963  LA1HU SP5GEO JO90
215630  -5  964  SP5GEO LA1HU +03
215645  -2  963  LA1HU SP5GEO R-04
215700  -4  964  SP5GEO LA1HU RR73
215715  -5  963  LA1HU SP5GEO 73
40m
UTC    dB Audio  Message
054330  -7  240  EA5GGU/P SP5GEO JO90
054400  -9 1470  OK2PB SP5GEO JO90 (x2)
054600 -10  941  PE1NCF SP5GEO JO90 (x4)
061415  -1 1735  SP5GEO SP1BMK +07 (x2)
061615 -13 1440  SP5GEO ON8PR -14
061900 -14  795  SP5GEO PA0EBG RR73
053245 -14 1371  MM0KQC SP5GEO R+00 (x2)
053715  -8  393  OJ0JR SP5GEO R-09
214030  +9  950  SP5GEO GB64MOD -09
10m
UTC    dB Audio  Message
095815 -11  698  SP5GEO TA7D +07
160830  -8  595  SP5GEO PD0WC +12
162245 -22 1276  SP5GEO F1HFP -08
162930  -9 2598  SP5GEO PD0HLA -06
163500  -7  877  SP5GEO LX1DA +12 (x2)
163945 -17 2045  SP5GEO DA6IT RR73
084330 -18 2307  SP5GEO PC5L JO21
153730 -23 1848  SP5GEO F4FSY +00 (x2)
160130 -24 1674  SP5GEO ON8PB +10 (x2)
090000 -24 1734  SP5GEO F4LNI -02
162400 -22 1601  SP5GEO DN9MRB +11 (x2)
160m
UTC    dB Audio  Message
201430  -8  351  SP5HZM SP5GEO RR73
201500  -7  351  CQ SP5GEO JO90 (x4)
201700 -18 1497  SP2OSA SP5GEO -14 (x4)
190015  +4 1292  OE3WCR SP5GEO JO90 (x2)
190215 -17 1727  R3TKN SP5GEO JO90 (x2)
190330 -19 1114  R3OZ SP5GEO JO90 (x2)

Decoder S/N history by band

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