SV2BWY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SV2BWY, decoded by SO8OO in southeastern Poland. 2,377 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 101 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-07.
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 2,377 FT8 messages attributed to SV2BWY as the transmitting token by decoded message structure across 101 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (39%), followed by 80 m (21%) and 60 m (18%). Most decodes (69%) fell within the six-hour window 02:00-08:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -4.8 dB.
Overview
Bands
Last attributed message: 2026-10-07 16:29 UTC
Observed FT8 message patterns
- Attributed sample
- 2,377 messages
- Active dates
- 101 UTC dates
- Estimated median S/N
- -4.8 dB
- Estimated 10th-90th percentile
- -17 to +4.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 286, moderate (-15 to -9 dB) 479, strong (≥ -8 dB) 1,612.
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 SV2BWY 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 SV2BWY
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
- KN10 · 1,375 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,054 km (approx.)
- Last such locator decoded
- 2026-10-07 16:28 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 | SV2BWY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-07 16:28 | 80m | -10 / - | TA4SSK | - / +9 | 3 | ✓ Closing fragment |
| 10-07 16:24 | 80m | -5 / - | UA9LLE | - / -19 | 3 | ✓ Closing fragment |
| 10-07 06:37 | 40m | -10 / -6 | EW8AAC | -20 / -11 | 6 | ✓ Full exchange observed |
| 10-06 16:20 | 40m | -3 / - | JR7NFW | - / -12 | 3 | ✓ Closing fragment |
| 10-06 16:17 | 40m | -1 / - | YL3ARH | - / -10 | 5 | ✓ Closing fragment |
| 10-06 16:14 | 40m | 0 / - | JQ1YIW | - / - | 4 | Partial capture |
| 10-05 18:39 | 160m | - / - | SV1BLD | -6 / - | 2 | ✓ Closing fragment |
| 10-05 18:29 | 160m | -8 / - | SV1BLD | -8 / +5 | 3 | Partial capture |
| 10-05 18:25 | 160m | -13 / - | SX2LGT | - / -3 | 2 | ✓ Closing fragment |
| 10-05 18:23 | 160m | -7 / -9 | IV3HSN | +2 / 0 | 5 | ✓ Full exchange observed |
| 10-05 18:20 | 160m | -5 / +5 | LZ2IP | +10 / +3 | 4 | ✓ Full exchange observed |
| 10-05 17:53 | 160m | -8 / +2 | SV3GKU | -11 / +4 | 4 | ✓ Full exchange observed |
| 10-05 17:51 | 160m | - / +2 | SQ6WA | +4 / - | 2 | ✓ Closing fragment |
| 10-05 17:36 | 80m | +7 / -14 | OE1TOA | 0 / - | 3 | ✓ Closing observed |
| 10-05 17:25 | 40m | +9 / - | 5Q1X | - / -14 | 3 | ✓ Closing fragment |
| 10-05 17:23 | 40m | +11 / - | PR0VA | - / - | 3 | Partial capture |
| 10-05 17:19 | 40m | +4 / - | BI4IWL | - / - | 2 | Partial capture |
| 10-05 17:18 | 40m | +4 / - | TA3XEE | - / -13 | 2 | Partial capture |
| 10-05 17:17 | 40m | +2 / - | YC6BCA | - / - | 2 | Partial capture |
| 10-05 17:16 | 40m | +4 / - | EA5JFO | - / +4 | 2 | ✓ Closing fragment |
| 10-05 17:08 | 40m | +8 / - | R7PKS/P | - / -14 | 2 | Partial capture |
| 10-05 17:06 | 40m | +8 / - | BH3HAC | - / -15 | 2 | Partial capture |
| 10-05 17:04 | 40m | 0 / - | M0LAD | - / -12 | 4 | Partial capture |
| 10-05 06:05 | 40m | -5 / - | TA2VUZ | - / -15 | 3 | ✓ Closing fragment |
| 10-05 06:00 | 40m | -2 / - | ZL1OGX | - / -14 | 3 | ✓ Closing fragment |
| 10-05 05:59 | 40m | -4 / - | AM5CV | - / -12 | 4 | ✓ Closing fragment |
| 10-04 16:44 | 40m | +7 / - | BA8BLJ | - / - | 3 | Partial capture |
| 10-04 15:50 | 40m | -2 / - | JR8EID | - / - | 2 | Partial capture |
| 10-04 15:47 | 40m | -4 / - | R8LCA | - / -11 | 4 | ✓ Closing fragment |
| 10-04 15:46 | 40m | 0 / - | 7L3UOG | - / -16 | 3 | ✓ Closing fragment |
| 10-04 15:44 | 40m | -1 / - | JO1LVZ | - / -14 | 3 | ✓ Closing fragment |
| 10-04 15:43 | 40m | 0 / - | JR8EID | - / - | 2 | Partial capture |
| 10-04 15:41 | 40m | +2 / - | RO2E/P | - / - | 2 | Partial capture |
| 10-04 15:36 | 40m | -4 / -2 | SP8RPA | +8 / -8 | 14 | ✓ Full exchange observed |
| 10-04 15:35 | 40m | 0 / - | BG8HNC | - / - | 2 | Partial capture |
| 10-04 15:31 | 80m | -8 / -18 | RW9MZ | -11 / -12 | 4 | ✓ Full exchange observed |
| 10-04 15:30 | 80m | -6 / -13 | RK6OQ | -4 / -7 | 5 | ✓ Full exchange observed |
| 10-04 15:29 | 80m | -9 / -12 | LY8O | +4 / -15 | 6 | ✓ Full exchange observed |
| 10-04 15:28 | 80m | -11 / - | RA4ABH | - / - | 2 | Partial capture |
| 10-03 15:20 | 10m | -16 / - | PY3MAC | - / -15 | 5 | ✓ Closing fragment |
| 10-03 15:17 | 10m | -16 / - | LW2EDM | - / - | 2 | Partial capture |
| 10-03 15:15 | 10m | -18 / - | PY3CP | - / -19 | 3 | ✓ Closing fragment |
| 10-03 15:03 | 10m | -13 / - | LU3ASN | - / -18 | 3 | ✓ Closing fragment |
| 10-03 15:01 | 10m | -9 / - | CT7AUT | - / -5 | 3 | ✓ Closing fragment |
| 10-03 04:00 | 40m | -4 / - | K1JAK | - / - | 2 | Partial capture |
| 10-03 03:55 | 40m | +1 / - | KV3R | - / -8 | 4 | ✓ Closing fragment |
| 10-03 03:52 | 40m | -3 / - | KC9RXM | - / - | 4 | Partial capture |
| 10-03 03:50 | 40m | -7 / - | OE6JVE | -22 / -12 | 4 | ✓ Closing observed |
| 10-03 03:23 | 60m | +3 / - | WK9U | - / - | 2 | Partial capture |
| 10-03 03:21 | 60m | +1 / - | TA4SSK | - / -2 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173815 -9 2389 <...> SV2BWY -03 173930 -2 1450 SV2BWY YU65AEC R+04 174115 +4 2389 CQ SV2BWY KN10 (x2) 174430 +0 2389 UA3VVA SV2BWY -08 174645 +0 1264 TA3STR SV2BWY RR73 174815 +0 1264 RV3V SV2BWY RR73 174845 +5 2308 IK3/UY7LA SV2BWY -14 162445 -9 2488 UA9LLE SV2BWY KN10 (x3) 162615 -8 2488 UT5ZC SV2BWY KN10 162815 -12 2488 TA4SSK SV2BWY KN10 (x3)
UTC dB Audio Message 161700 -2 954 YL3ARH SV2BWY KN10 (x5) 162045 -1 954 JR7NFW SV2BWY KN10 (x3) 162430 -15 2065 SV2BWY G3VSH IO91 063745 -9 2255 EW8AAC SV2BWY KN10 (x2) 063830 -20 1725 SV2BWY EW8AAC -06 063845 -10 2255 EW8AAC SV2BWY R-11 063900 -21 1725 SV2BWY EW8AAC -04 063915 -10 2255 EW8AAC SV2BWY 73
UTC dB Audio Message 182145 -5 2477 LZ2IP SV2BWY R+03 182200 +13 909 SV2BWY LZ2IP RR73 182345 -12 2477 IV3HSN SV2BWY +00 (x2) 182430 +2 2135 SV2BWY IV3HSN R-09 182445 -8 1620 IV3HSN SV2BWY RR73 182500 +1 2135 SV2BWY IV3HSN 73 182515 -13 1620 SX2LGT SV2BWY -03 (x2) 182800 -10 1620 SQ3RX SV2BWY -09 182945 -8 2253 SV1BLD SV2BWY +05 183100 -9 2395 SV2BWY SV1BLD R+13 (x4)
UTC dB Audio Message 150300 -12 2524 LU3ASN SV2BWY KN10 (x3) 151545 -21 1990 PY3CP SV2BWY KN10 (x3) 151745 -15 1989 LW2EDM SV2BWY KN10 (x2) 152045 -17 1988 PY3MAC SV2BWY KN10 (x5) 152345 -14 1988 CQ SV2BWY KN10 (x2)
UTC dB Audio Message 045315 -1 2266 CQ SV2BWY KN10 (x2) 045445 -8 2266 N1MRE SV2BWY KN10 (x5) 032045 +5 2697 LY8O SV2BWY KN10 (x2) 032145 +1 2697 TA4SSK SV2BWY KN10 (x3) 032315 +4 2697 WK9U SV2BWY KN10 (x2) 034915 +5 2466 W1CLT SV2BWY KN10
UTC dB Audio Message 060045 -8 2280 ZL1GMW SV2BWY KN10 063615 -14 2463 BG0FQU SV2BWY KN10 (x2) 063930 -15 2247 VK3HA SV2BWY KN10 (x3) 064045 -8 279 SV2BWY F4NKF JN13 064100 -11 2247 F4NKF SV2BWY -03 064115 -13 279 SV2BWY F4NKF R+00 064130 -12 2247 F4NKF SV2BWY RR73 064145 -11 279 SV2BWY F4NKF 73 064500 -6 2510 EP2AES SV2BWY KN10 080945 +2 2276 VK6BAD SV2BWY KN10 (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.
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