SP2MPO — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Poland Most frequent locator attributed to this token: JO94

Receiver-side FT8 activity involving SP2MPO, decoded by SO8OO in southeastern Poland. 337 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 22 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-11-04.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 337 FT8 messages attributed to SP2MPO as the transmitting token by decoded message structure across 22 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (66%), followed by 60 m (20%) and 160 m (12%). Most decodes (84%) fell within the six-hour window 21:00-03:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (85%); the estimated median was +2 dB.

Overview

337
Messages attributed
22
UTC dates decoded
56
Active 15-min windows
+2 dB
Estimated median S/N

Bands

160m · 40 80m · 222 60m · 66 40m · 9
First attributed message: 2026-08-27
Last attributed message: 2026-11-04 03:25 UTC

Observed FT8 message patterns

Attributed sample
337 messages
Active dates
22 UTC dates
Estimated median S/N
+2 dB
Estimated 10th-90th percentile
-10 to +11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 42, strong (≥ -8 dB) 288.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with SP2MPO in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to SP2MPO

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
JO94 · 245 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
542 km (approx.)
Last such locator decoded
2026-11-04 03:25 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandSP2MPO S/NCounterpartCounterpart S/NMsgsCapture
11-04 03:07 80m -7 / - 6W/IK2HKT - / - 9 Partial capture
11-04 02:58 80m +4 / - R9CS/P - / - 2 Partial capture
11-03 03:06 80m +2 / - UA9XL/P - / - 2 Partial capture
11-03 02:56 80m +2 / -1 SV9MBH -16 / -3 3 ✓ Full exchange observed
11-03 02:53 80m +2 / - SV9MBH - / - 2 Partial capture
11-03 02:44 80m -2 / - UA9XL/P - / - 5 Partial capture
11-03 02:36 80m -2 / - UA9XL/P - / - 3 Partial capture
11-02 02:03 80m 0 / - YP40CSM - / - 4 Partial capture
11-02 01:58 80m 0 / - YP40CSM - / - 4 Partial capture
11-02 01:54 80m +10 / - YP40CSM - / - 2 Partial capture
11-02 01:43 80m +6 / - RU4CK/P - / - 9 Partial capture
11-02 01:30 80m +3 / - 6W/IK2HKT - / - 6 Partial capture
11-02 01:12 80m +8 / - 6W/IK2HKT - / - 12 Partial capture
11-02 01:07 80m +1 / - 6W/IK2HKT - / - 2 Partial capture
11-02 01:06 80m +4 / - RU4CK/P - / - 2 Partial capture
11-02 01:05 80m +2 / - UA9JTJ/4 - / - 2 Partial capture
11-02 01:01 80m +1 / - UA9JTJ/4 - / - 5 Partial capture
11-02 01:00 80m +8 / - SP9TBT/5 - / - 2 Partial capture
11-02 00:58 80m +1 / - LZ911TD - / - 4 Partial capture
11-02 00:48 80m +3 / - LZ911TD - / - 8 Partial capture
11-02 00:43 80m +6 / - SX37VER - / - 3 Partial capture
11-02 00:40 80m +2 / - EY7BP - / -14 5 ✓ Closing fragment
11-01 23:58 60m - / -2 G4KVI -10 / - 7 Partial capture
11-01 23:49 60m -8 / - C5R - / -11 11 ✓ Closing fragment
11-01 23:26 60m -6 / - 6W/IK2HKT - / -20 4 Partial capture
11-01 20:52 80m +7 / - D2UY - / - 3 Partial capture
10-31 05:00 80m +4 / - SP5DFK/QRP - / - 2 Partial capture
10-31 04:58 80m -1 / - 9A60CBM - / - 5 Partial capture
10-29 23:54 160m - / - RA4FUT -21 / - 3 Partial capture
10-29 23:53 160m +8 / - OH0Z +1 / +3 6 ✓ Full exchange observed
10-29 23:43 60m -5 / - DR800WE - / - 3 Partial capture
10-29 23:42 60m -3 / - 6W/IK2HKT - / - 2 Partial capture
10-29 23:35 60m -9 / - 6W/IK2HKT - / - 5 Partial capture
10-29 23:29 60m -4 / - 6W/IK2HKT - / - 3 Partial capture
10-29 23:17 60m -12 / - 6W/IK2HKT - / - 9 Partial capture
10-29 23:11 60m -8 / - 6W/IK2HKT - / - 4 Partial capture
10-29 21:32 160m +12 / - OH0Z - / -2 6 Partial capture
10-29 21:28 160m +16 / - UN0GY - / -19 6 ✓ Closing fragment
10-29 20:59 160m +2 / - RW0CR - / - 6 Partial capture
10-28 23:34 80m -1 / +3 TA1MB -14 / -15 5 ✓ Full exchange observed
10-28 23:33 80m +3 / - OD5ZZ - / -15 2 ✓ Closing fragment
10-24 03:10 40m - / -5 TA2VUZ -18 / - 2 ✓ Closing fragment
10-23 20:18 60m - / +9 Z68QQ -4 / - 2 ✓ Closing fragment
10-23 02:54 60m -10 / +2 LX2A +14 / -8 7 ✓ Full exchange observed
10-23 02:33 60m -14 / - PA4PA - / - 2 Partial capture
10-23 02:16 60m -8 / 0 EP2AES -6 / - 15 ✓ Closing observed
10-16 23:02 80m - / - R2AL +17 / - 3 Partial capture
10-16 23:02 80m +4 / -1 SQ1EG +13 / +6 5 ✓ Full exchange observed
10-16 23:01 80m +11 / +6 T77RN +1 / -20 5 ✓ Full exchange observed
10-16 22:44 80m +9 / - BI8FRF - / -13 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
030645  +3 1042  UA9XL/P SP2MPO JO94
025745  +1 1770  DL/OE6BVG SP2MPO JO94
025815  +7 1103  R9CS/P SP2MPO JO94 (x2)
030715  -1 1102  <6W/IK2HKT> SP2MPO JO94 (x10)
032545  +6 1106  9A60CBM SP2MPO JO94
60m 
UTC    dB Audio  Message
235045  -3  778  C5R SP2MPO JO94 (x8)
235815  -6  777  SP2MPO G4KVI -02 (x7)
160m 
UTC    dB Audio  Message
213200 +12 2648  OH0Z SP2MPO JO94 (x8)
235345  +5 2307  SP2MPO OH0Z +15
235400  +8 1896  OH0Z SP2MPO R+03
235415  -3 2307  SP2MPO OH0Z RR73
235430 +10 1896  OH0Z SP2MPO 73
235445 -20 1895  SP2MPO RA4FUT LO23 (x3)
40m 
UTC    dB Audio  Message
021300 -16 1980  SP2MPO SV9QWC RR73 (x3)
200415 -11  437  SP2MPO PE1NPS JO22
200415 -18 1893  SP2MPO LX1RFJ 73
200415 -11 1760  SP2MPO F6FHZ JN18
200445  -7  437  SP2MPO PE1NPS JO22
200445 -20 1760  SP2MPO F6FHZ JN18
200815  -3 2266  SP2MPO IZ4JMA JN54
200815  -7  775  SP2MPO CT3HU 73
200845  -2 2266  SP2MPO IZ4JMA R-06 (x2)
192315 -11 1533  SP2MPO F6FHZ JN18
031045 -21 1942  SP2MPO TA2VUZ -05 (x2)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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