SP88MM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP88MM, decoded by SO8OO in southeastern Poland. 12 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, across 5 UTC dates. Heard between 2026-07-26 and 2026-08-23.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

12
Related messages
1
CQ messages
5
UTC dates heard
+2 dB
Mean decoder S/N

Bands

First seen: 2026-07-26
Last seen: 2026-08-23 07:00 UTC

Frequent QSO partners observed at SO8OO

Stations SP88MM worked most often, as logged from our receiver:

Activity Heatmap

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 UTCBandSP88MM S/NCounterpartCounterpart S/NMsgsCapture
08-03 19:55 80m - / - I1RJP -4 / - 3 Partial capture
08-03 19:54 80m - / - DL/AD2LX +13 / - 3 ✓ Closing fragment
08-03 19:50 80m +13 / - TM69TFR - / - 3 Partial capture
07-28 20:45 80m +9 / - <...> - / - 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
120945  +1  699  SP88MM <...> RR73 (x5)
80m
UTC    dB Audio  Message
204515 +10  502  <...> SP88MM (x2)
195045 +12  501  TM69TFR SP88MM (x3)
195430 +10  445  SP88MM DL/AD2LX RR73 (x2)
195515  +7  501  <SK7OL> SP88MM 73
195530  -7  223  <SP88MM> I1RJP JN45
195530 +13  445  SP88MM DL/AD2LX 73
195600  -5  223  SP88MM I1RJP JN45 (x2)
40m
UTC    dB Audio  Message
171230  -7  535  CQ SP88MM

Decoder S/N history by band

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