SP5KCR — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving SP5KCR, decoded by SO8OO in southeastern Poland. 59 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-14 and 2026-08-06.

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

59
Related messages
2
CQ messages
11
UTC dates heard
-3 dB
Mean decoder S/N

Bands

First seen: 2026-05-14
Last seen: 2026-08-06 12:44 UTC

Activity Heatmap

Locator transmitted by SP5KCR

Approximate centre of KO02, decoded 2026-07-30 16:11 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 UTCBandSP5KCR S/NCounterpartCounterpart S/NMsgsCapture
08-06 14:43 20m - / -2 R7MP -3 / - 3 ✓ Closing fragment
08-06 13:32 20m - / - F1PPH -11 / - 4 Partial capture
07-30 16:09 80m +6 / - SQ9PBV +7 / - 2 ✓ Closing observed
07-30 16:07 80m +6 / - SP5IDR +8 / - 4 ✓ Closing observed
07-30 16:07 80m +4 / - SP8LPL -6 / - 6 ✓ Closing observed
07-30 16:06 80m +7 / - SQ5N +9 / - 4 ✓ Closing observed
07-30 16:05 80m +4 / - SP3KRE +2 / - 4 ✓ Closing observed
07-21 09:28 10m - / -13 IK2UCK +4 / - 3 ✓ Closing fragment
07-21 09:26 10m - / -2 E75W 0 / - 2 ✓ Closing fragment
07-18 14:11 20m - / -19 EW8GT -15 / - 2 Partial capture
06-20 14:39 40m - / -1 OZ9FF -4 / - 2 ✓ Closing fragment
06-20 14:25 10m - / -2 R2EC -14 / - 2 ✓ Closing fragment
06-20 14:13 10m - / +8 TA1SW -2 / - 2 ✓ Closing fragment
06-20 14:10 10m - / -3 YO4GIY -12 / - 2 ✓ Closing fragment
06-10 14:41 10m - / -3 SV9KNA -4 / - 5 Partial capture
06-10 14:36 10m - / -5 IQ4JO -6 / - 2 ✓ Closing fragment
06-04 13:08 10m - / - PI4DX +11 / - 3 ✓ Closing fragment
06-04 13:06 10m - / -16 LA1HW +3 / - 2 ✓ Closing fragment
06-04 12:59 10m - / - PI4DX +8 / - 2 Partial capture
06-04 12:58 10m - / - DA6NW +1 / - 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
140930 -22 1703  SP5KCR GU4WRP -13
141100 -16 1041  SP5KCR EW8GT -19 (x2)
133130  +5 2588  SP5KCR F5HNQ IN98
133230 -23 1856  SP5KCR F5ILV JN23
133230 -15 1665  SP5KCR F1PPH JN25 (x4)
144345  -1 1391  SP5KCR R7MP LN17 (x3)
80m
UTC    dB Audio  Message
160715  +9 1751  SP5KCR SQ5N RR73
160730  +6 1550  SQ5N SP5KCR 73
160745  -6 2053  SP5KCR SP8LPL 559 0018
160745  +7 1396  SP5KCR SP5IDR 559 0021
160800  +6 1751  SP5IDR SP5KCR R 579 0011
160815  -8 2053  SP5KCR SP8LPL 559 0018
160815  +9 1396  SP5KCR SP5IDR RR73
160830  +6 1751  SP5IDR SP5KCR 73
160845  -5 2053  SP5KCR SP8LPL 559 0018
160900  +6 1751  SP8LPL SP5KCR R 539 0012
160915  -6 2053  SP5KCR SP8LPL RR73
160930  +3 1751  SP8LPL SP5KCR 73
160945  +7 1751  SP5KCR SQ9PBV 569 0019
161030  +6 1751  SQ9PBV SP5KCR 73
161100  +6 1751  CQ ARKI SP5KCR KO02
40m
UTC    dB Audio  Message
143915  -5 2314  SP5KCR OZ9FF -01 (x2)
150300 -22 2112  SP5KCR SQ5N RR73
10m
UTC    dB Audio  Message
144300  -9  705  SP5KCR SV9KNA -03 (x2)
095430  -7 2753  SP5KCR RX7O +06
141045  -7 1392  SP5KCR YO4GIY -03 (x2)
141300  -5 1351  SP5KCR TA1SW +08 (x2)
142545 -16 2314  SP5KCR R2EC -02 (x2)
132430  -6 2510  SP5KCR SV3GKU -07
092630  -5 2552  SP5KCR E75W -02 (x2)
092800  +6  455  SP5KCR IK2UCK JN45 (x3)

Decoder S/N history by band

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