SP7AM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO00

Receiver-side FT8 activity involving SP7AM, decoded by SO8OO in southeastern Poland. 72 related FT8 messages, 1 CQ messages, observed on 20m, 10m, across 11 UTC dates. Heard between 2026-06-04 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

72
Related messages
1
CQ messages
11
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-06-04
Last seen: 2026-08-19 16:08 UTC

Activity Heatmap

Locator transmitted by SP7AM

Approximate centre of KO00, decoded 2026-08-18 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 UTCBandSP7AM S/NCounterpartCounterpart S/NMsgsCapture
08-19 17:52 20m - / +9 M7HET -7 / - 3 ✓ Closing fragment
08-16 16:19 10m - / -4 GJ0KYZ -12 / - 2 ✓ Closing fragment
08-09 07:39 20m - / -12 F4LNM -9 / - 2 Partial capture
08-08 08:15 20m - / +4 R5AV -6 / - 2 ✓ Closing fragment
07-21 20:10 20m - / - LA7DMA -16 / - 3 ✓ Closing fragment
07-21 20:04 20m -7 / - VE2OPR - / - 3 Partial capture
07-21 20:01 20m -9 / - N6RFM - / -14 2 ✓ Closing fragment
07-21 19:58 20m -9 / - VE3NGG - / -18 3 Partial capture
07-21 19:57 20m -11 / - K2ZJ - / -11 3 ✓ Closing fragment
07-13 18:44 20m - / -17 EA7HHC -19 / - 3 ✓ Closing fragment
07-12 15:56 20m - / -4 LB2YJ -16 / - 2 ✓ Closing fragment
07-12 15:52 20m - / -1 JG3TRB -6 / - 2 ✓ Closing fragment
06-13 06:47 10m - / -4 IQ4JO -8 / - 3 ✓ Closing fragment
06-13 06:42 10m - / -6 A41ZZ -4 / - 2 Partial capture
06-13 06:37 10m - / -11 F1PBZ -8 / - 2 ✓ Closing fragment
06-06 14:07 10m - / - UW7CN +17 / - 3 ✓ Closing fragment
06-05 19:19 20m -22 / - K0MDS - / +3 2 Partial capture
06-05 19:09 20m - / - G6MTI +2 / - 2 Partial capture
06-05 18:58 20m -17 / -3 RY7G +11 / +6 4 ✓ Full exchange observed
06-05 18:28 20m - / -14 BG3NBD -13 / - 4 Partial capture
06-05 18:19 20m - / -9 R9FF 0 / - 3 ✓ Closing fragment
06-05 18:08 20m - / - TA1NGE/QRP -10 / - 3 Partial capture
06-05 18:08 20m - / -3 G0JEI -2 / - 2 Partial capture
06-05 17:57 20m - / +1 RU4SS +9 / - 3 ✓ Closing fragment
06-04 07:18 10m -22 / - BG8KUB - / -24 2 Partial capture
06-04 07:15 10m - / -5 YD2ADB -16 / - 2 ✓ Closing fragment
06-04 07:02 10m -24 / - YB1LED - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
201145 -18 1658  SP7AM LA7DMA 73
201245  -2 2760  SP7AM BI4XDT PM01
081545  -7 1604  SP7AM R5AV +04 (x2)
081845 -13  729  SP7AM CR7BRV R-14
073745 -24 1768  SP7AM R6DVV 73
073915  -9 2394  SP7AM F4LNM JN09 (x2)
090045 -15 2483  SP7AM F1PBZ RR73
090745  -2  615  SP7AM OE6TNO JN77
175245  -8 1809  SP7AM M7HET IO91 (x3)
180215 -19 1137  SP7AM RA3ZDU 73
180845 -14 1135  SP7AM TA2ED -11
40m
UTC    dB Audio  Message
180115 -17  960  ZL1RPC/P SP7AM KO00
10m
UTC    dB Audio  Message
140815 +17  551  SP7AM UW7CN 73
063730  -8 2784  SP7AM F1PBZ -11 (x2)
064100  -3 1898  SP7AM PI4TS 73
064130  -5 1580  SP7AM UB3PAQ KO84
064230  -3  925  SP7AM A41ZZ -06 (x2)
064330 -24 1896  SP7AM R4IK RR73
064600 -14 1605  SP7AM RV3DBK RR73
064700  -7 2488  SP7AM IQ4JO JN63 (x3)
161915 -11 2057  SP7AM GJ0KYZ -04 (x2)
163245 -17 2230  SP7AM DG5PW 73

Decoder S/N history by band

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