F1MXE — 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: France Most frequent locator attributed to this token: JN05

Receiver-side FT8 activity involving F1MXE, decoded by SO8OO in southeastern Poland. 4,484 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 127 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-22.

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 4,484 FT8 messages attributed to F1MXE as the transmitting token by decoded message structure across 127 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (49%), followed by 20 m (27%) and 80 m (16%). Most decodes (95%) fell within the six-hour window 04:00-10:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.

Overview

4,484
Messages attributed
127
UTC dates decoded
552
Active 15-min windows
-6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-10-22 07:21 UTC

Observed FT8 message patterns

Attributed sample
4,484 messages
Active dates
127 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-15.9 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 456, moderate (-15 to -9 dB) 1,111, strong (≥ -8 dB) 2,917.

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.

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 F1MXE

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
JN05 · 2,860 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,626 km (approx.)
Last such locator decoded
2026-10-22 07:20 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 UTCBandF1MXE S/NCounterpartCounterpart S/NMsgsCapture
10-22 07:20 40m -4 / -17 ON3ANY +2 / -6 6 ✓ Full exchange observed
10-22 07:18 40m -11 / - DL9AHB/QRP - / - 2 Partial capture
10-22 07:17 40m -12 / -11 SP2MGR/P -18 / -10 4 Partial capture
10-22 07:03 40m -6 / - GI3PXT - / -1 3 ✓ Closing fragment
10-22 06:58 40m -1 / - KQ4SCY - / - 2 Partial capture
10-22 06:57 40m -4 / - CT7BRV - / -10 5 ✓ Closing fragment
10-22 06:55 40m 0 / - HF50HSP - / -1 2 Partial capture
10-22 06:53 40m -2 / - SM2A - / -10 3 ✓ Closing fragment
10-22 06:44 40m -3 / - W2S - / - 2 Partial capture
10-22 06:43 40m +3 / - IK5NAY - / - 2 Partial capture
10-22 05:58 40m -2 / - I5UOA - / - 2 Partial capture
10-19 07:09 80m - / -8 DL7ACA -15 / - 2 ✓ Closing fragment
10-18 06:00 80m - / - SP5ALV +12 / - 3 Partial capture
10-18 05:57 80m -19 / - MM3JFM - / -8 2 Partial capture
10-18 05:55 80m -18 / -2 DF7QR -8 / - 3 ✓ Closing observed
10-18 05:54 80m -13 / +10 F4PAN +2 / - 3 ✓ Closing observed
10-18 05:52 80m -10 / -14 DH0GSU -4 / -3 5 ✓ Full exchange observed
10-18 05:42 80m -21 / - EA4AL - / 0 3 Partial capture
10-18 05:40 80m -8 / -8 PA7RA -9 / -7 5 ✓ Full exchange observed
10-18 05:39 80m -8 / -1 DO1CB -5 / -4 6 ✓ Full exchange observed
10-18 05:32 80m -12 / -13 DL4ZP -5 / - 5 ✓ Closing observed
10-18 05:28 80m -14 / -4 HB9TWU -2 / +2 6 ✓ Full exchange observed
10-18 05:21 80m -1 / -9 DO7HZ -13 / - 5 ✓ Closing observed
10-18 05:12 80m -16 / -10 HB9ETN -12 / -14 5 ✓ Full exchange observed
10-18 05:09 80m -11 / -16 DA6BOC +12 / -3 5 ✓ Full exchange observed
10-18 05:07 80m -7 / +1 F1IQH -6 / +3 5 ✓ Full exchange observed
10-18 05:07 80m -6 / - ON4MAP -12 / -3 4 ✓ Closing observed
10-18 05:05 80m -11 / - F8CFO +11 / +2 3 ✓ Closing observed
10-18 05:03 80m -5 / -15 ON6PL +12 / - 3 ✓ Closing observed
10-18 04:59 80m -11 / - IU8GUK - / -14 3 ✓ Closing fragment
10-17 07:28 40m - / +5 GJ0KYZ -5 / - 2 Partial capture
10-17 07:25 40m -10 / - PF1B -15 / -2 3 ✓ Closing observed
10-17 07:24 40m -10 / - F4MXT/P - / - 2 Partial capture
10-17 07:12 80m - / -15 DO6NIK -15 / - 2 ✓ Closing fragment
10-17 07:08 80m - / -16 ON1AEY -4 / - 2 ✓ Closing fragment
10-17 06:59 80m - / -7 G4OWT -22 / - 2 ✓ Closing fragment
10-17 06:48 80m - / -13 G0OIL -10 / - 2 ✓ Closing fragment
10-17 06:31 80m - / -14 IZ0RPS -10 / - 2 ✓ Closing fragment
10-17 05:49 40m -6 / - N9CBW - / -14 4 Partial capture
10-17 05:41 80m -12 / - OZ1BM - / - 2 Partial capture
10-17 05:34 80m -6 / 0 DL0BUX -8 / - 4 ✓ Closing observed
10-17 05:30 80m -14 / -3 SQ6WA +6 / - 6 ✓ Closing observed
10-17 05:26 80m -6 / -6 DK4OX -2 / -9 4 ✓ Full exchange observed
10-17 05:23 80m -8 / -8 G4XEX -19 / - 2 ✓ Closing observed
10-17 05:19 40m -2 / - WB2MLY - / -24 4 Partial capture
10-17 05:17 40m -6 / - PY2UTY - / - 2 Partial capture
10-17 05:15 80m -10 / - EA4IDN - / - 2 Partial capture
10-17 05:13 80m -7 / - F4HAB - / - 3 Partial capture
10-17 05:12 80m -10 / - YV6BXN - / - 2 Partial capture
10-17 05:10 80m -6 / - OH6FSO -16 / -16 4 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
070330  -8  509  GI3PXT F1MXE JN05 (x3)
071715 -11 2582  SP2MGR/P F1MXE JN05
071815  -8  984  DL9AHB/QRP F1MXE JN05
071830 -20 1215  F1MXE SP2MGR/P -11
071845 -14  985  DL9AHB/QRP F1MXE JN05
071930 -17 1215  F1MXE SP2MGR/P -11
071945 -13 1216  SP2MGR/P F1MXE R-10
072045  -4  360  ON3ANY F1MXE JN05
072100  +4  360  F1MXE ON3ANY -17
072115  -4  360  ON3ANY F1MXE R-06
072130  +3  360  F1MXE ON3ANY RR73
072145  -4  362  ON3ANY F1MXE 73
072200  +0  360  F1MXE ON3ANY 73
80m
UTC    dB Audio  Message
055315  -7  326  DH0GSU F1MXE 73
055345 -10  325  CQ F1MXE JN05
055415 -13  326  F4PAN F1MXE JN05
055500 -11 1815  F1MXE DF7QR -02 (x2)
055545 -18 1815  DF7QR F1MXE 73
055600  +1 1004  F1MXE F4PAN +10 (x2)
055745 -24 1391  MM3JFM F1MXE JN05 (x2)
060000 +12 1332  F1MXE SP5ALV KO02 (x3)
070945 -14 1241  F1MXE DL7ACA -08 (x2)
10m
UTC    dB Audio  Message
080045  -4 2528  G8KHF F1MXE R-02 (x2)
154315  -6 3060  LU3DBZ F1MXE JN05 (x2)
155730 -12 2683  CQ F1MXE JN05                         a1
155830 -11 2682  SP9WAZ F1MXE R-07
160315  -9 2682  S57MPU F1MXE JN05
142030 -11 2691  SP9WLC F1MXE JN05
142200  -7 2691  DH4ST F1MXE JN05 (x2)
142430  -7 2737  SP9ENV F1MXE JN05 (x3)
135145  -5 2866  LZ1EV F1MXE JN05
081430  -8 2573  F1MXE R7OV 73
20m
UTC    dB Audio  Message
064545  -5 2572  SP7FID F1MXE JN05 (x3)
065545  +0 2534  DF2AP F1MXE JN05 (x3)
065715  +7 2534  CQ F1MXE JN05
065745  -2 2534  EP2AES F1MXE -14 (x2)
065915  +1 2535  OK3MB F1MXE -16 (x3)
070530  -3 2534  EA7KMY F1MXE JN05 (x3)

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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