SP5WZ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO02

Receiver-side FT8 activity involving SP5WZ, decoded by SO8OO in southeastern Poland. 243 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 36 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

243
Related messages
0
CQ messages
36
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-24 13:22 UTC

Activity Heatmap

Locator transmitted by SP5WZ

Approximate centre of KO02, decoded 2026-08-24 08:25 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 UTCBandSP5WZ S/NCounterpartCounterpart S/NMsgsCapture
08-23 18:13 40m -4 / -10 II7MGBA +4 / +1 3 Partial capture
08-23 18:10 80m +10 / - <...> - / -7 2 Partial capture
08-23 17:52 80m +2 / -14 II7MGBT -4 / -14 5 Partial capture
08-23 17:50 80m +3 / - <...> - / - 2 Partial capture
08-23 17:25 40m -6 / - II7MGXX - / 0 3 Partial capture
08-23 14:30 10m - / -14 II7MGBT -6 / - 2 Partial capture
08-22 07:30 20m - / -16 F4JKY/P -4 / - 5 Partial capture
08-15 19:26 40m -17 / - <...> - / -20 2 Partial capture
08-13 17:37 60m 0 / -21 <...> -21 / -12 3 Partial capture
08-13 17:35 60m -1 / - 8C81KS - / - 3 Partial capture
08-08 07:15 20m - / 0 IU1LEB +2 / - 2 ✓ Closing fragment
08-08 07:14 20m - / +1 IK7IMK -10 / - 2 ✓ Closing fragment
07-29 07:03 20m - / -16 <...> -4 / - 3 Partial capture
07-19 07:38 10m - / +6 IU3STQ -17 / - 3 Partial capture
07-18 07:45 40m -16 / - SQ9SET -6 / - 2 ✓ Closing observed
07-17 16:52 40m -14 / - VJ6X - / - 4 Partial capture
07-07 06:16 40m -14 / - <...> - / -1 2 Partial capture
07-06 13:26 20m - / -7 II4JAFL -11 / - 3 Partial capture
06-22 15:03 10m - / - SV2CLJ 0 / - 2 ✓ Closing fragment
06-22 07:34 10m - / -13 IQ9NI -20 / - 2 Partial capture
06-18 05:46 20m - / -6 <...> -1 / - 3 ✓ Closing fragment
06-16 18:09 60m -2 / -2 OE6MMF -11 / -7 5 ✓ Full exchange observed
06-16 18:09 60m -3 / - OE4AHG -9 / -4 5 ✓ Full exchange observed
06-16 18:08 60m -4 / - ER3UA +1 / -4 3 ✓ Closing observed
06-14 15:28 40m -2 / -20 SP2JMR -1 / -9 12 ✓ Full exchange observed
06-13 10:19 10m - / +1 7Q3CM -9 / - 2 Partial capture
06-10 19:09 10m - / -7 IQ8PC -5 / - 2 Partial capture
06-10 19:01 10m - / -13 CX6TU -3 / - 2 ✓ Closing fragment
06-10 18:39 40m -7 / - RK9UM -16 / -14 2 Partial capture
06-10 18:37 40m -3 / - DL1KTP/P - / -14 3 Partial capture
06-10 18:32 40m +6 / -7 <...> -3 / - 4 Partial capture
06-10 13:22 20m - / -15 II1NAP -9 / - 2 ✓ Closing fragment
06-09 18:55 40m -6 / - IQ3UCY - / -21 4 ✓ Closing fragment
06-09 18:24 40m -2 / - <...> - / -12 7 Partial capture
06-09 18:04 10m - / -11 5H1KB +2 / - 2 Partial capture
06-09 17:58 10m -17 / - 5H1KB - / - 2 Partial capture
06-09 17:57 10m -16 / - <...> - / -7 2 Partial capture
06-08 20:20 40m +1 / -11 II3DRC -3 / -16 8 ✓ Full exchange observed
06-08 20:19 40m 0 / -9 IQ8HP 0 / - 2 ✓ Closing observed
06-08 20:09 80m -6 / -8 IQ2UL -2 / -10 6 ✓ Full exchange observed
06-08 20:05 80m -3 / -15 <...> -4 / -17 5 Partial capture
06-08 20:03 80m -5 / -11 IQ4FJ +6 / -15 5 ✓ Full exchange observed
06-08 19:59 60m -4 / - IQ4FE - / - 2 Partial capture
06-08 19:57 60m +2 / +2 II3RITN -10 / -8 3 Partial capture
06-08 19:42 40m -3 / -12 IR2RMAG -9 / - 2 Partial capture
06-08 19:35 40m -6 / -8 IQ9NI -11 / -15 5 ✓ Full exchange observed
06-08 19:33 40m -4 / - II3RITN - / - 2 Partial capture
06-08 19:30 40m -4 / - IQ9NI - / - 3 Partial capture
06-08 18:48 40m -4 / - II3RITN - / - 2 Partial capture
06-08 18:45 40m 0 / - <...> - / - 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
162945 -21 1856  SP5WZ <...> -15
144045  -9  820  SP5WZ F4LHR/P +00
072000 -18  799  SP8S/P SP5WZ R-10
072115 -11 1076  SP5WZ II7MGBA -05
073030  -5  674  SP5WZ F4JKY/P -16 (x5)
081730  -4  750  SP5WZ <...> -16
181830 +16  868  SP5WZ II7MGXX +10
182000  -8 1408  SP5WZ II7MGMU -03
074030  -8 2106  SP5WZ II7MGBT -13
152030  +0 1756  SP5WZ IR7MGGC +07
152200 -10 1570  SP5WZ II7MGLE -12
40m
UTC    dB Audio  Message
164015  -5  680  <8B81JB> SP5WZ KO02
164115 -20 1458  F5SYC/P SP5WZ KO02
172030  -2 1797  II7MGXX SP5WZ KO02
172100  -6 2172  EN35UKR SP5WZ KO02
172200  -3 1894  R1530IG SP5WZ KO02
172500  -7 1844  II7MGXX SP5WZ KO02 (x2)
172545  -2 1639  SP5WZ II7MGBT -02
172600  -6 1844  II7MGXX SP5WZ R+00
172800  -8 1845  II7MGBT SP5WZ R-03
181315  -6 1897  II7MGBA SP5WZ KO02
181330  +4 1783  SP5WZ II7MGBA -10
181345  -1 1897  II7MGBA SP5WZ R+01
181400  +2 1783  SP5WZ RR73; EA3JGW <...> -08
082530  -6  731  <...> SP5WZ KO02
80m
UTC    dB Audio  Message
201015  -3 1457  IQ2UL SP5WZ KO02
201030  -3 1854  SP5WZ IQ2UL -08
201045  -5 1457  IQ2UL SP5WZ R-10 (x2)
201300  -2 1854  SP5WZ IQ2UL RR73
175030  +1 1325  <...> SP5WZ KO02 (x2)
175200  +1 1602  II7MGBT SP5WZ KO02
175215  -4 1602  SP5WZ II7MGBT -14
175230  +4 1602  II7MGBT SP5WZ R-14
175245  -4 1602  SP5WZ II7MGBT -14
175300  +1 1602  II7MGBT SP5WZ R-15
181030 +10 1535  <...> SP5WZ KO02
181045 +10 1209  SP5WZ II7MGXX -06
181100 +10 1535  <...> SP5WZ R-07
10m
UTC    dB Audio  Message
083300 +15  658  SP5WZ IR0RPER +02
101900  -8 1889  SP5WZ 7Q3CM +01 (x2)
073400 -19 1604  SP5WZ IQ9NI -13 (x2)
140930  -7  762  SP5WZ SV2CLJ RR73 (x3)
073830 -15 1191  SP5WZ IU3STQ +06 (x3)
064930 -23 2052  SP5WZ UA7T LN05
104530 -10 1028  SP5WZ RR73; IU1VJP <...> +18
143015  -9 1738  SP5WZ II7MGBT -14 (x2)
60m
UTC    dB Audio  Message
181015  -1 1023  OE6MMF SP5WZ R-07
181030  -7 1324  SP5WZ OE6MMF RR73
181030  -9 1541  SP5WZ OE4AHG +14
181045  -3 1023  OE6MMF SP5WZ 73
181115  -4 1023  OE4AHG SP5WZ R-04
181130  -9 1540  SP5WZ OE4AHG RR73
181145  -1 1023  OE4AHG SP5WZ 73
181300  -4 1023  OZ1SMB SP5WZ KO02
173445  +2 1299  <...> SP5WZ KO02
173545  +0 1992  <8C81KS> SP5WZ KO02 (x3)
173745  +1 1575  <...> SP5WZ KO02
173800 -21 1576  SP5WZ <...> -21
173815  -1 1575  <...> SP5WZ R-12

Decoder S/N history by band

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