YO4NT — 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 YO4NT, decoded by SO8OO in southeastern Poland. 11,849 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 113 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 11,849 FT8 messages attributed to YO4NT as the transmitting token by decoded message structure across 113 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (40%), followed by 40 m (35%) and 20 m (18%). Most decodes (67%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (90%); the estimated median was +3 dB.
Overview
Bands
Last attributed message: 2026-11-05 06:22 UTC
Observed FT8 message patterns
- Attributed sample
- 11,849 messages
- Active dates
- 113 UTC dates
- Estimated median S/N
- +3 dB
- Estimated 10th-90th percentile
- -8 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 295, moderate (-15 to -9 dB) 848, strong (≥ -8 dB) 10,706.
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 YO4NT 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 YO4NT
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
- KN43 · 3,509 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 902 km (approx.)
- Last such locator decoded
- 2026-11-04 17:36 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 | YO4NT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 06:22 | 40m | +10 / - | 6W/IK2HKT | - / -18 | 2 | Partial capture |
| 11-05 06:17 | 40m | 0 / +9 | 3A2LF | -17 / -18 | 10 | ✓ Full exchange observed |
| 11-04 17:34 | 80m | +2 / - | RL3QGD | - / -6 | 3 | Partial capture |
| 11-04 17:32 | 80m | -3 / - | R2SBI | - / -18 | 2 | Partial capture |
| 11-04 17:30 | 80m | +2 / - | OH6TOV | - / -18 | 2 | Partial capture |
| 11-04 17:28 | 80m | -4 / - | DL1ASL | - / -19 | 2 | Partial capture |
| 11-04 17:27 | 80m | -2 / - | I1WUA | - / -24 | 2 | ✓ Closing fragment |
| 11-04 17:25 | 80m | -2 / -5 | DL2MGH | -7 / -15 | 3 | ✓ Full exchange observed |
| 11-04 17:23 | 80m | -10 / - | R6FHV | - / +2 | 2 | Partial capture |
| 11-04 17:21 | 80m | +6 / - | YL3HE | - / -20 | 2 | ✓ Closing fragment |
| 11-04 17:18 | 80m | +12 / - | RL8C | - / -8 | 2 | Partial capture |
| 11-04 17:16 | 80m | +4 / - | OG1C | - / -8 | 2 | Partial capture |
| 11-04 17:15 | 80m | +6 / - | SV7NIN | - / -4 | 2 | ✓ Closing fragment |
| 11-04 17:12 | 80m | +8 / +9 | IK4RSR | -14 / -5 | 5 | ✓ Full exchange observed |
| 11-04 17:09 | 80m | +10 / - | EA6A | - / -7 | 3 | ✓ Closing fragment |
| 11-04 17:07 | 80m | +8 / - | OM2WQ | -5 / -4 | 5 | ✓ Full exchange observed |
| 11-04 17:04 | 80m | +8 / - | RL3QGD | - / -4 | 3 | Partial capture |
| 11-04 16:59 | 80m | +7 / +1 | S59A | -10 / -5 | 9 | ✓ Full exchange observed |
| 11-04 16:56 | 80m | +6 / - | RV1CC | - / -14 | 2 | ✓ Closing fragment |
| 11-04 16:54 | 80m | +5 / - | RX7O | - / -16 | 3 | ✓ Closing fragment |
| 11-04 16:52 | 80m | +7 / - | VK6EI | - / -11 | 2 | Partial capture |
| 11-04 16:46 | 80m | -13 / -10 | OM1TT | +2 / -16 | 4 | Partial capture |
| 11-04 16:44 | 80m | -13 / - | N80NIW | - / -24 | 2 | Partial capture |
| 11-04 16:43 | 80m | -8 / - | UR3QCV | - / -9 | 3 | ✓ Closing fragment |
| 11-04 16:41 | 80m | -16 / - | RL3QGD | - / -9 | 2 | Partial capture |
| 11-04 16:39 | 80m | -14 / - | RV1CC | - / -7 | 2 | Partial capture |
| 11-04 16:35 | 80m | -14 / - | R2BPS | - / -14 | 3 | ✓ Closing fragment |
| 11-04 16:31 | 80m | -16 / -5 | DN5RO | -12 / -16 | 6 | ✓ Full exchange observed |
| 11-04 16:29 | 80m | -15 / - | UA3RN | - / -9 | 4 | ✓ Closing fragment |
| 11-04 16:28 | 80m | -17 / - | R3BHK | - / -4 | 2 | ✓ Closing fragment |
| 11-04 16:26 | 80m | -14 / - | DN5RO | - / -19 | 2 | Partial capture |
| 11-04 16:25 | 80m | -14 / - | RJ3DC | - / -6 | 2 | ✓ Closing fragment |
| 11-04 16:23 | 80m | -15 / - | F4EZJ | - / -12 | 2 | Partial capture |
| 11-04 16:22 | 80m | -4 / - | RL3QGD | - / -7 | 2 | Partial capture |
| 11-03 19:43 | 80m | +1 / - | UR5DU | - / -10 | 3 | ✓ Closing fragment |
| 11-03 19:42 | 80m | 0 / - | RL3QGD | - / -8 | 2 | Partial capture |
| 11-03 19:40 | 80m | +4 / - | DL1APK | - / -14 | 2 | Partial capture |
| 11-03 19:38 | 80m | 0 / - | JA6LCJ | - / -11 | 2 | ✓ Closing fragment |
| 11-03 19:37 | 80m | +8 / - | DL3JHK | - / -15 | 2 | Partial capture |
| 11-03 19:36 | 80m | +8 / - | JR3VXR | - / -13 | 2 | ✓ Closing fragment |
| 11-03 19:34 | 80m | +8 / - | HG0GU | +1 / - | 3 | ✓ Closing observed |
| 11-03 19:32 | 80m | +6 / -4 | HA1DCQ | +3 / -12 | 3 | Partial capture |
| 11-03 19:14 | 80m | +3 / +6 | OH5D | -5 / -4 | 6 | ✓ Full exchange observed |
| 11-03 19:11 | 80m | +1 / -3 | ON5GQ | -8 / -10 | 5 | ✓ Full exchange observed |
| 11-03 19:10 | 80m | +5 / - | OZ4VV | - / -2 | 2 | ✓ Closing fragment |
| 11-03 19:10 | 80m | +6 / -14 | RC2DF | -11 / - | 3 | ✓ Closing observed |
| 11-03 19:09 | 80m | +4 / +4 | OE2CAL | +8 / - | 3 | ✓ Closing observed |
| 11-03 19:08 | 80m | +6 / -12 | F4CTJ | -7 / -18 | 4 | ✓ Full exchange observed |
| 11-03 19:05 | 80m | +8 / - | PI40EUDXF | - / -8 | 2 | Partial capture |
| 11-03 19:04 | 80m | +8 / - | DL0XD | - / -20 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180100 -4 2258 YO4NT DH7VG R-03 180115 -6 2259 DH7VG YO4NT RR73 180130 +2 2258 YO4NT DH7VG 73 061730 -4 2170 3A2LF YO4NT -18 (x8) 062115 -17 1077 YO4NT 3A2LF R+09 062130 +0 1079 3A2LF YO4NT RR73 062215 +10 654 6W/IK2HKT YO4NT -18 (x2)
UTC dB Audio Message 173015 +3 2133 CQ YO4NT KN43 173045 +3 2133 OH6TOV YO4NT -18 (x2) 173145 +0 2133 CQ YO4NT KN43 (x2) 173245 -1 2133 R2SBI YO4NT -18 (x2) 173345 -1 2132 CQ YO4NT KN43 (x2) 173445 +2 2133 RL3QGD YO4NT -06 173500 -19 2132 YO4NT OH6TOV KP12 173515 +1 2133 RL3QGD YO4NT -06 (x2) 173615 +1 2132 CQ YO4NT KN43 173630 -10 1706 YO4NT IZ4EFV JN64
UTC dB Audio Message 182145 -16 1541 YO4NT DF4SI R-15 182200 +4 1804 DF4SI YO4NT RR73 182215 -16 1541 YO4NT DF4SI 73 182230 -3 1804 OE7CMT YO4NT -20 (x2) 182500 -4 1804 IU3VGK YO4NT 73 182530 -4 1804 CQ YO4NT KN43 182600 -1 1804 UN8DSW YO4NT -14 (x2) 182700 -3 1804 CQ YO4NT KN43 182730 -1 1804 HB9EUP YO4NT -02 (x2) 182830 -1 1804 CQ YO4NT KN43 062400 -7 1401 EA3/F1UGD/P YO4NT +01 062415 -14 1315 YO4NT LZ911TD R+24
UTC dB Audio Message 132830 -7 1579 YO4NT CS7BPG 73 (x3) 104430 -12 2444 YO4NT EB5GC R+00 (x2) 104800 -23 1588 YO4NT CS7BPG IN51 (x2) 110345 -7 2301 YO4NT EA5/PU2LSI R-04 110915 -10 534 YO4NT EA1KCU R-03 (x2) 112500 -13 966 YO4NT EC1AJM 73 120930 -11 1888 YO4NT CT1AOZ R+03 (x2) 123600 -5 1648 YO4NT EA1IED R+05 (x2)
UTC dB Audio Message 055530 +4 1172 <...> YO4NT -19 165045 -8 1934 YO4NT LX7I 73 170045 -16 878 YO4NT ON4LDZ 73 170645 -15 1292 YO4NT EA3BVU JN01 (x4) 171300 -20 2553 CQ YO4NT KN43 (x2) 171445 -9 2554 YO4NT F5PZQ JN19 074100 -19 2257 <...> YO4NT -13 075500 -19 2257 G4XFE YO4NT R-20 075530 -20 2257 CQ YO4NT KN43 075600 -19 2257 UR5SD YO4NT -09 075730 -21 2257 GI4OGS YO4NT RR73
UTC dB Audio Message 182330 +2 1355 UA6NT YO4NT -12 182400 -5 1355 CQ YO4NT KN43 182630 +5 1447 R4DV YO4NT -11 (x2) 182900 +8 1575 RQ7L YO4NT -12 182930 +4 1564 RW9QA YO4NT -20 (x2) 183100 +7 1925 RD1A YO4NT -21 192515 -6 509 YO4NT 4X1UF KM72 (x7)
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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