M0IOY — 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 M0IOY, decoded by SO8OO in southeastern Poland. 4,131 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 57 UTC dates in the available aggregate history. Observed between 2026-06-07 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 4,131 FT8 messages attributed to M0IOY as the transmitting token by decoded message structure across 57 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (34%), followed by 80 m (23%) and 20 m (19%). Most decodes (53%) fell within the six-hour window 18:00-00:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -5 dB.
Overview
Bands
Last attributed message: 2026-10-22 06:31 UTC
Observed FT8 message patterns
- Attributed sample
- 4,131 messages
- Active dates
- 57 UTC dates
- Estimated median S/N
- -5 dB
- Estimated 10th-90th percentile
- -15 to +5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 373, moderate (-15 to -9 dB) 967, strong (≥ -8 dB) 2,791.
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 M0IOY 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 M0IOY
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
- IO93 · 2,588 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,612 km (approx.)
- Last such locator decoded
- 2026-10-22 06:23 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 | M0IOY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 06:30 | 60m | -7 / +1 | OZ6G | +8 / +8 | 4 | ✓ Full exchange observed |
| 10-22 06:21 | 40m | -14 / - | TO4A | - / - | 2 | Partial capture |
| 10-21 19:50 | 60m | +10 / - | OK2MFD | - / -16 | 2 | ✓ Closing fragment |
| 10-21 19:48 | 60m | +7 / -9 | DK5AN | -6 / -3 | 5 | ✓ Full exchange observed |
| 10-21 19:47 | 60m | - / - | SV1DZB | -11 / - | 5 | Partial capture |
| 10-21 19:46 | 60m | +9 / -1 | G7SWS | -8 / -9 | 5 | ✓ Full exchange observed |
| 10-21 19:44 | 60m | +6 / - | SP2EWQ | - / -11 | 2 | ✓ Closing fragment |
| 10-21 19:42 | 60m | +4 / - | G1VWC | -4 / - | 4 | ✓ Full exchange observed |
| 10-21 19:39 | 60m | +4 / - | DC6KW | +4 / - | 7 | ✓ Full exchange observed |
| 10-21 19:23 | 60m | +2 / - | IZ1LBG | - / - | 2 | Partial capture |
| 10-21 19:21 | 60m | +8 / - | OT4A | - / - | 2 | Partial capture |
| 10-21 19:18 | 60m | +8 / - | EU7DW | - / - | 2 | Partial capture |
| 10-21 19:17 | 60m | +1 / - | PA3DII | -12 / -12 | 2 | ✓ Closing observed |
| 10-21 19:13 | 60m | +7 / - | DL9KV | - / - | 3 | Partial capture |
| 10-21 19:12 | 60m | +6 / - | UX0FF | - / - | 2 | Partial capture |
| 10-21 19:11 | 60m | +8 / - | GM0DYU | - / -11 | 2 | ✓ Closing fragment |
| 10-21 19:01 | 60m | - / - | OH3CD | -21 / - | 2 | Partial capture |
| 10-21 19:00 | 60m | +4 / +5 | DL2HRT | -3 / -17 | 5 | ✓ Full exchange observed |
| 10-21 18:58 | 60m | +5 / -2 | OM2CW | -24 / -14 | 4 | ✓ Full exchange observed |
| 10-21 18:57 | 60m | 0 / - | S59ST | - / - | 2 | Partial capture |
| 10-21 18:54 | 60m | +5 / - | OZ9FF | -24 / -5 | 4 | ✓ Closing observed |
| 10-21 18:50 | 60m | +7 / +2 | IZ2ACM | -8 / -13 | 5 | ✓ Full exchange observed |
| 10-21 18:49 | 60m | +4 / - | SP3EIE | - / -16 | 2 | ✓ Closing fragment |
| 10-21 18:47 | 60m | +7 / - | G4WGE | - / -1 | 2 | ✓ Closing fragment |
| 10-21 18:44 | 60m | +4 / -13 | EA3NE | +4 / -4 | 5 | ✓ Full exchange observed |
| 10-21 18:43 | 60m | +5 / - | SM7MDI | - / -8 | 2 | ✓ Closing fragment |
| 10-21 18:41 | 60m | +6 / -7 | IK4ADE | +8 / -6 | 5 | ✓ Full exchange observed |
| 10-21 18:38 | 60m | +8 / -2 | LZ1GC | +11 / -2 | 5 | ✓ Full exchange observed |
| 10-21 18:37 | 60m | +6 / +9 | SP6CC | -23 / -9 | 2 | Partial capture |
| 10-21 18:36 | 60m | +6 / - | DH6DAO | -6 / -10 | 5 | ✓ Full exchange observed |
| 10-21 18:34 | 60m | +6 / - | SP6CC | - / - | 2 | Partial capture |
| 10-21 18:32 | 60m | +4 / - | EA4IPN | - / -16 | 3 | ✓ Closing fragment |
| 10-21 18:31 | 60m | +1 / -4 | DL5JMN | +10 / -5 | 5 | ✓ Full exchange observed |
| 10-21 18:27 | 60m | 0 / -7 | DK0ND | -2 / -8 | 5 | ✓ Full exchange observed |
| 10-21 18:26 | 60m | -3 / 0 | GI8RPM | -4 / +4 | 3 | ✓ Full exchange observed |
| 10-21 18:24 | 60m | -1 / -3 | DL6RS | -10 / -13 | 5 | ✓ Full exchange observed |
| 10-21 18:23 | 60m | +1 / -17 | S51XA | +8 / -3 | 6 | ✓ Full exchange observed |
| 10-21 18:21 | 60m | +4 / -5 | OH5YZ | -14 / -16 | 4 | ✓ Full exchange observed |
| 10-21 18:19 | 60m | -4 / - | G4MHJ | -14 / -3 | 5 | ✓ Full exchange observed |
| 10-21 18:17 | 60m | -1 / - | EA1BJE | - / -14 | 2 | ✓ Closing fragment |
| 10-21 18:16 | 60m | - / -12 | SP4HXV | +1 / - | 2 | ✓ Closing fragment |
| 10-21 18:15 | 60m | +2 / +10 | F5LMJ | -4 / -10 | 5 | ✓ Full exchange observed |
| 10-21 18:12 | 60m | +3 / - | EA1BJE | - / - | 3 | Partial capture |
| 10-21 17:39 | 160m | - / - | DL6WAB | -13 / - | 2 | Partial capture |
| 10-21 11:11 | 10m | - / -3 | CN8WK | -1 / - | 2 | ✓ Closing fragment |
| 10-21 05:52 | 80m | -11 / - | DO4HBE | - / -18 | 2 | ✓ Closing fragment |
| 10-21 05:49 | 80m | -13 / +7 | DL2SWU | +6 / +3 | 5 | ✓ Full exchange observed |
| 10-21 05:32 | 80m | +3 / - | EA2KV | - / -10 | 2 | ✓ Closing fragment |
| 10-21 05:29 | 80m | -2 / - | OM3PC | - / - | 3 | Partial capture |
| 10-21 05:26 | 80m | -7 / - | ON7KRI | -5 / +4 | 4 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194845 -6 1968 M0IOY DK5AN JO51 194900 +5 364 DK5AN M0IOY -03 194915 -11 1619 M0IOY SV1DZB KM18 194915 -7 1968 M0IOY DK5AN R-09 194930 +9 365 DK5AN M0IOY RR73 194945 -11 1619 M0IOY SV1DZB KM18 194945 -6 1968 M0IOY DK5AN 73 195000 +11 365 CQ M0IOY IO93 195030 +11 365 OK2MFD M0IOY -16 (x2) 195130 +7 365 CQ M0IOY IO93 063045 +8 569 M0IOY OZ6G +01 063100 -10 359 OZ6G M0IOY R+08 063115 +9 569 M0IOY OZ6G RR73 063130 -4 359 OZ6G M0IOY 73
UTC dB Audio Message 060100 -18 1097 UA2FFD M0IOY 73 060130 -18 1097 HB0PA M0IOY IO93 052915 +7 2941 M0IOY OH5VT RR73 053300 -16 997 Z62NS M0IOY IO93 (x2) 105345 -24 1893 M0IOY LX1RFJ RR73 110345 -8 887 M0IOY DL9AJ +04 (x2) 060900 -4 2340 M0IOY IZ2QPP JN46 (x4) 060445 -4 957 TO4A M0IOY IO93 (x3)
UTC dB Audio Message 012215 -6 1870 M0IOY OK2QP -17 012500 -14 1035 EA8BS M0IOY IO93 (x2) 015715 -12 1035 OM5CM M0IOY IO93 015730 +9 1701 M0IOY OM5CM +00 025215 -7 1035 IZ8FWN M0IOY IO93 025615 -12 1036 OH7KM M0IOY IO93 (x2) 030100 -10 1380 M0IOY R3UG RR73 030645 -9 1035 IW0FFK M0IOY IO93 033530 +1 628 M0IOY OH7MA -04 173945 -12 1108 M0IOY DL6WAB JO41 (x2) 175300 +10 658 M0IOY OH4TQ -22 175700 -8 958 M0IOY DO8XC JO71
UTC dB Audio Message 091045 -18 1323 M0IOY IW4DVF RR73 091245 -19 1217 OE3ZIO M0IOY IO93 091445 -18 1217 SH4UMN M0IOY R-07 091615 -14 1217 SP8LBH M0IOY R-19 091930 -9 743 M0IOY IU6TPB RR73 092745 -20 1217 LY2BBF M0IOY IO93 093600 -16 1216 DN9JCB M0IOY R-15 102530 -19 1207 Z62NS M0IOY IO93 102630 -12 1207 CQ M0IOY IO93 (x3) 111145 +1 2209 M0IOY CN8WK -03 (x2) 115630 -8 2053 M0IOY 9K2GR -12 (x2)
UTC dB Audio Message 053015 -2 1275 OM3PC M0IOY IO93 (x2) 053215 +5 1275 EA2KV M0IOY R-10 (x2) 054900 -15 1275 DL2SWU M0IOY IO93 054915 +7 1150 M0IOY DL2SWU +07 054930 -12 1275 DL2SWU M0IOY R+03 054945 +5 1150 M0IOY DL2SWU RR73 055000 -12 1275 DL2SWU M0IOY 73 055030 -14 1275 LA6YEA M0IOY IO93 055130 -6 1237 CQ M0IOY IO93 (x2) 055230 -9 1237 DO4HBE M0IOY -18 (x2) 055330 -12 1237 KA9EKJ M0IOY IO93
UTC dB Audio Message 202815 +8 857 LY5A M0IOY R+03 (x2) 202915 +7 857 IU6VGM M0IOY IO93 (x2) 203115 +9 857 SN5J M0IOY IO93 (x2) 203215 +10 858 LY2TS M0IOY IO93 (x5) 203445 +13 858 SN9S M0IOY IO93 (x4)
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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