MW7PPO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Wales Most frequent locator attributed to this token: IO71

Receiver-side FT8 activity involving MW7PPO, decoded by SO8OO in southeastern Poland. 427 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 24 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-13.

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 427 FT8 messages attributed to MW7PPO as the transmitting token by decoded message structure across 24 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (46%), followed by 20 m (38%) and 80 m (13%). Most decodes (98%) fell within the six-hour window 20:00-02:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

427
Messages attributed
24
UTC dates decoded
72
Active 15-min windows
-10 dB
Estimated median S/N

Bands

80m · 54 60m · 13 40m · 197 20m · 163
First attributed message: 2026-06-07
Last attributed message: 2026-09-13 00:56 UTC

Observed FT8 message patterns

Attributed sample
427 messages
Active dates
24 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-19 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 104, moderate (-15 to -9 dB) 146, strong (≥ -8 dB) 177.

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 MW7PPO 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 MW7PPO

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
IO71 · 191 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,883 km (approx.)
Last such locator decoded
2026-09-13 00:54 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 UTCBandMW7PPO S/NCounterpartCounterpart S/NMsgsCapture
09-13 00:55 40m -3 / - UA3PAB - / -5 3 Partial capture
09-13 00:48 40m -10 / - SP5MIG - / -3 2 Partial capture
09-13 00:43 80m -9 / - LZ2VQ - / -18 3 Partial capture
09-13 00:41 80m -8 / -16 YO6LM +9 / - 4 ✓ Closing observed
09-05 23:40 40m -11 / -22 4O7CC -7 / -13 8 ✓ Full exchange observed
09-05 23:35 40m -12 / - K4MIX -15 / -18 2 ✓ Closing observed
09-05 23:32 40m -4 / - KB8U -14 / -17 5 ✓ Closing observed
09-05 23:20 40m -7 / - D44TWO -23 / -9 4 ✓ Closing observed
09-05 23:16 40m -9 / - LZ2VQ - / -14 2 Partial capture
09-05 23:14 40m -9 / -8 GW4NOO -3 / -15 5 ✓ Full exchange observed
09-05 23:13 40m -16 / - KB1EFS - / - 2 Partial capture
09-05 23:10 40m -9 / -19 UR9QQ 0 / -12 7 ✓ Full exchange observed
09-05 23:09 40m -12 / - SV9QWC - / -11 4 ✓ Closing fragment
09-05 23:07 40m -6 / - SY1BKQ - / - 2 Partial capture
08-24 21:49 20m - / - DG5PW -20 / - 4 Partial capture
08-24 21:49 20m -18 / -10 IU0PXF -2 / 0 4 ✓ Full exchange observed
08-24 21:49 20m - / -8 W3YNI -1 / - 10 Partial capture
08-24 21:42 20m - / -17 K4NH -8 / - 2 ✓ Closing fragment
08-24 21:40 20m -4 / - UN0GY -12 / - 2 ✓ Closing observed
08-23 23:13 40m - / - R4HLO -21 / - 3 Partial capture
08-23 23:12 40m -8 / -13 DH5BM -6 / -7 4 ✓ Full exchange observed
08-23 23:04 40m -12 / -16 YB5QZ -6 / -3 10 ✓ Full exchange observed
08-23 23:04 40m -7 / - VJ6X - / - 3 Partial capture
08-23 23:02 40m -10 / -15 SV3AUW -8 / -9 5 Partial capture
08-23 22:59 40m -12 / -15 DL9KM -16 / - 2 Partial capture
08-23 22:57 40m -9 / +7 ON4MAP -15 / -5 6 ✓ Full exchange observed
08-20 22:17 40m -15 / -14 EN35UKR -1 / -3 3 Partial capture
08-11 22:56 20m - / -8 HB9HBY -5 / - 5 ✓ Closing fragment
08-11 22:46 40m - / -8 SP0DF -19 / - 3 ✓ Closing fragment
08-11 22:36 80m -10 / -14 DO2YJG -21 / -21 6 ✓ Full exchange observed
08-11 22:36 80m -10 / -8 DO5UH/P +4 / -15 7 ✓ Full exchange observed
08-10 00:28 80m -12 / -11 OE8DDX +13 / - 9 Partial capture
08-10 00:26 80m -22 / -2 MI7XHT +4 / -2 4 ✓ Full exchange observed
08-10 00:06 20m - / -10 A61QQ -8 / - 2 ✓ Closing fragment
08-06 22:47 40m - / - PI4DX -4 / - 3 ✓ Closing fragment
08-06 22:21 20m - / - EA5HM -20 / - 3 Partial capture
08-04 22:47 40m - / -3 OE3OBB -2 / - 2 ✓ Closing fragment
08-04 22:44 40m - / +6 OS4K -22 / - 2 Partial capture
08-04 22:36 40m - / -10 YO6LM -7 / - 3 ✓ Closing fragment
08-04 22:24 80m - / - DO1IJB +3 / - 3 ✓ Closing fragment
08-04 22:22 80m -17 / -8 DO8JB -8 / -8 5 ✓ Full exchange observed
08-04 22:22 80m - / - RY6O +2 / - 4 Partial capture
08-04 22:11 80m -12 / -15 DL5DQZ +11 / -16 9 ✓ Full exchange observed
08-04 22:11 80m - / - US2YW +20 / - 4 Partial capture
08-04 22:06 80m -16 / -9 HB10GBT +3 / -4 3 Partial capture
08-04 22:04 80m -15 / - DO7LIA +7 / - 3 ✓ Closing observed
08-04 22:03 80m -9 / -11 SP5MXZ +8 / - 3 ✓ Closing observed
08-04 22:01 80m -13 / -20 RC6OD +6 / -9 5 ✓ Full exchange observed
08-04 21:58 80m -15 / -25 8S7DL +3 / -14 6 ✓ Full exchange observed
08-01 23:17 20m -16 / - K9STL - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
234045 -11 2272  4O7CC MW7PPO R-13
234100 -10 2271  MW7PPO RR73; M7KBJ <RX3ASQ> -22
234115 -11 2272  4O7CC MW7PPO R-13 (x2)
234300  -6 2271  MW7PPO 4O7CC RR73 (x2)
004800 -14 1577  CQ MW7PPO IO71
004815 -15  902  MW7PPO EA4RKC IM69
004830  -9 1577  SP5MIG MW7PPO -03 (x2)
005330  -1  340  HI3K MW7PPO IO71
005430  -1  847  CQ MW7PPO IO71
005500  +2  847  UA3PAB MW7PPO -05 (x3)
80m 
UTC    dB Audio  Message
223700  +8  702  MW7PPO DO5UH/P R-08
223715 -11  979  DO5UH/P MW7PPO RRR
223730  +4  702  MW7PPO DO5UH/P 73
223800 -24 1457  MW7PPO DO2YJG JO31
223815 -10  979  DO2YJG MW7PPO -21
223830 -18 1456  MW7PPO DO2YJG R-14 (x2)
235730 -24 1459  EA4D MW7PPO IO71
004145  -7 2558  YO6LM MW7PPO IO71
004200  +9 2558  MW7PPO YO6LM -16 (x2)
004245  -8 2558  YO6LM MW7PPO 73
004345 -10 2559  LZ2VQ MW7PPO -18 (x3)
20m 
UTC    dB Audio  Message
214945 -24 1305  MW7PPO DG5PW JO30
215000 -18 1306  IU0PXF MW7PPO +00
215015  -1 2835  MW7PPO W3YNI -08
215015  -3 1581  MW7PPO IU0PXF R-10
215015 -19 1306  MW7PPO DG5PW JO30
215045  -2 1581  MW7PPO IU0PXF 73
215115  -4 2835  MW7PPO W3YNI -08
215115 -18 1306  MW7PPO DG5PW JO30
215145  +0 2835  MW7PPO W3YNI -08
215145 -17 1306  MW7PPO DG5PW JO30
215215  +0 2835  MW7PPO W3YNI -08 (x5)

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.

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