JH0MXV — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving JH0MXV, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-07-14 and 2026-10-23.
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 51 FT8 messages attributed to JH0MXV as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (78%), followed by 80 m (20%) and 20 m (2%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-10-23 21:35 UTC
Observed FT8 message patterns
- Attributed sample
- 51 messages
- Active dates
- 5 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to -8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 22, moderate (-15 to -9 dB) 19, strong (≥ -8 dB) 10.
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 JH0MXV 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 JH0MXV
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
- PM97 · 39 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,513 km (approx.)
- Last such locator decoded
- 2026-10-23 21:35 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 UTC | Band | JH0MXV S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 12:58 | 80m | - / - | RL9F | -19 / - | 2 | ✓ Closing fragment |
| 10-29 21:17 | 160m | - / -22 | IS0ZOD | +1 / - | 2 | ✓ Closing fragment |
| 10-29 21:02 | 160m | - / -19 | EC6AAE | 0 / - | 2 | ✓ Closing fragment |
| 10-29 20:55 | 160m | - / -15 | PI4DX | +2 / - | 3 | ✓ Closing fragment |
| 10-29 20:49 | 160m | - / - | IW4EGP | -6 / - | 2 | Partial capture |
| 10-29 20:22 | 40m | - / -17 | F1HFP | -7 / - | 6 | Partial capture |
| 10-29 20:18 | 40m | - / -23 | GU4WRP | -15 / - | 3 | Partial capture |
| 10-29 14:59 | 80m | - / - | R9LE | -10 / - | 3 | ✓ Closing fragment |
| 10-29 14:57 | 80m | - / -15 | RL9LR | -14 / - | 6 | ✓ Closing fragment |
| 10-29 14:57 | 80m | - / - | SP5ES | -4 / - | 11 | Partial capture |
| 10-29 14:55 | 80m | - / -18 | R7DX | -5 / - | 6 | ✓ Closing fragment |
| 10-29 14:55 | 80m | - / -14 | RW9WT | -12 / - | 5 | ✓ Closing fragment |
| 10-29 14:54 | 80m | - / -18 | YO7CFD | -3 / - | 5 | Partial capture |
| 10-23 22:02 | 80m | - / -19 | 4O4A | +8 / - | 3 | Partial capture |
| 10-23 21:29 | 80m | - / - | UW5KW | +14 / - | 2 | Partial capture |
| 10-23 21:27 | 80m | -19 / -13 | 4O4A | +12 / -11 | 7 | Partial capture |
| 10-23 21:22 | 80m | -16 / - | 4O4A | - / -8 | 4 | Partial capture |
| 10-17 20:26 | 80m | - / -14 | UF5F | -3 / - | 3 | Partial capture |
| 10-17 20:25 | 80m | - / -11 | LZ1GC | +6 / - | 2 | ✓ Closing fragment |
| 10-17 20:19 | 160m | - / -18 | SV8CKM | -1 / - | 2 | ✓ Closing fragment |
| 10-17 20:13 | 160m | - / -11 | 4J3DJ | -14 / - | 2 | ✓ Closing fragment |
| 10-15 20:29 | 80m | - / - | SQ1SDX | +14 / - | 3 | Partial capture |
| 10-14 20:33 | 80m | - / -18 | ON4IQ | +2 / - | 3 | ✓ Closing fragment |
| 10-14 19:55 | 40m | - / -18 | SV1MOZ | -10 / - | 3 | ✓ Closing fragment |
| 10-14 19:53 | 40m | - / -14 | SV1DKR | -11 / - | 4 | ✓ Closing fragment |
| 10-04 19:09 | 80m | - / -7 | DJ7M | +21 / - | 4 | ✓ Closing fragment |
| 10-04 19:09 | 80m | - / -11 | RK6OQ | 0 / - | 3 | ✓ Closing fragment |
| 10-04 18:51 | 80m | - / - | R7CD | -3 / - | 3 | Partial capture |
| 10-03 20:09 | 80m | - / -18 | RJ3T | -18 / - | 3 | Partial capture |
| 10-01 16:53 | 160m | - / -9 | SP3BPU | -3 / - | 3 | ✓ Closing fragment |
| 10-01 16:53 | 160m | - / -6 | SP6LUV | +4 / - | 5 | ✓ Closing fragment |
| 10-01 16:31 | 80m | - / -20 | ES2AJ | +6 / - | 2 | ✓ Closing fragment |
| 09-30 19:48 | 160m | - / -24 | OH0Z | -8 / - | 2 | ✓ Closing fragment |
| 09-30 19:39 | 160m | - / -16 | OH0Z | -19 / - | 5 | Partial capture |
| 09-30 19:37 | 160m | - / -23 | EW6CB | -9 / - | 3 | Partial capture |
| 09-30 19:33 | 160m | - / -21 | OH0Z | -20 / - | 5 | ✓ Closing fragment |
| 09-29 20:31 | 80m | - / -13 | OH2BV | +20 / - | 2 | ✓ Closing fragment |
| 09-28 20:29 | 160m | - / -3 | UN0GY | -16 / - | 2 | ✓ Closing fragment |
| 09-28 20:25 | 40m | - / -9 | LX1JH | +14 / - | 2 | ✓ Closing fragment |
| 09-28 20:13 | 40m | - / - | UB6OCP | +1 / - | 3 | Partial capture |
| 09-27 20:39 | 80m | - / -8 | YL3OI | +1 / - | 3 | ✓ Closing fragment |
| 09-22 20:18 | 160m | - / -18 | DL1RWN | +10 / - | 3 | Partial capture |
| 09-19 20:25 | 40m | - / -20 | CN8NS | -8 / - | 2 | Partial capture |
| 09-19 19:15 | 160m | - / -21 | EX7CQ | -16 / - | 3 | ✓ Closing fragment |
| 09-17 16:08 | 160m | - / - | UX1AA | -22 / - | 3 | Partial capture |
| 09-13 20:26 | 160m | - / - | DL1RWN | +11 / - | 3 | Partial capture |
| 09-13 19:47 | 40m | -17 / -4 | UN7PPV | -19 / -8 | 2 | Partial capture |
| 09-13 19:45 | 40m | - / -16 | EA1CQ | -4 / - | 3 | Partial capture |
| 09-13 19:44 | 40m | - / -6 | IK6GPZ | +4 / - | 4 | ✓ Closing fragment |
| 09-13 19:43 | 40m | - / -12 | UX5UW | +10 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 110330 -18 1263 JH0MXV CU2AP RR73 (x3) 112530 -15 1135 JH0MXV PD0IFI JO32 113000 -17 1119 JH0MXV ON7HM JO10 (x3) 113630 +7 2509 JH0MXV ON4IQ JO20 114145 -21 1968 JH0MXV DL1GLO JN47 (x2) 091430 -13 839 JH0MXV <6W/IK2HKT> -12
UTC dB Audio Message 145930 -8 1987 JH0MXV SP5ES KO02 145930 -11 712 JH0MXV R9LE MO27 150000 +0 1987 JH0MXV SP5ES KO02 150000 -10 712 JH0MXV R9LE MO27 150030 +5 1987 JH0MXV SP5ES KO02 (x2) 150100 -11 1245 JH0MXV RL9LR MO27 150100 -8 714 JH0MXV R9LE 73 150130 +1 1987 JH0MXV SP5ES KO02 150130 -9 1245 JH0MXV RL9LR R-15 150200 -3 1987 JH0MXV SP5ES KO02 150200 -16 1246 JH0MXV RL9LR 73 125030 -21 1492 JH0MXV R8CA MO06 125830 -16 2204 JH0MXV RL9F LO77 (x2)
UTC dB Audio Message 165515 -1 1552 JH0MXV SP6LUV 73 201315 -16 2293 JH0MXV 4J3DJ -11 (x2) 201915 +1 306 JH0MXV SV8CKM R-18 (x2) 200915 +5 2107 JH0MXV GM4YXI R-21 204915 +2 880 JH0MXV IW4EGP JN64 (x2) 205515 +1 1859 JH0MXV PI4DX R-15 (x3) 210215 +8 2615 JH0MXV EC6AAE R-19 (x2) 211715 +0 1880 JH0MXV IS0ZOD R-22 (x2)
UTC dB Audio Message 195430 -12 1596 JH0MXV SV1DKR R-16 195500 -10 890 JH0MXV SV1MOZ KM17 195500 -12 1596 JH0MXV SV1DKR 73 195530 -10 890 JH0MXV SV1MOZ R-18 (x2) 201800 -14 2192 JH0MXV GU4WRP -23 (x4) 202230 -5 640 JH0MXV F1HFP JN28 (x6)
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.
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