RU3VT — 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 RU3VT, decoded by SO8OO in southeastern Poland. 507 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 24 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-21.
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 507 FT8 messages attributed to RU3VT as the transmitting token by decoded message structure across 24 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (45%), followed by 160 m (30%) and 40 m (16%). Most decodes (81%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.
Overview
Bands
Last attributed message: 2026-10-21 18:27 UTC
Observed FT8 message patterns
- Attributed sample
- 507 messages
- Active dates
- 24 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -20 to -1 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 148, moderate (-15 to -9 dB) 173, strong (≥ -8 dB) 186.
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 RU3VT 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 RU3VT
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
- LO06 · 88 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,465 km (approx.)
- Last such locator decoded
- 2026-10-18 16:21 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 | RU3VT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 18:27 | 160m | -17 / - | DF5AU | - / -14 | 2 | Partial capture |
| 10-21 18:26 | 80m | - / -18 | RM1O | +14 / - | 2 | Partial capture |
| 10-21 18:17 | 40m | -9 / -8 | IK0CHU | -2 / -12 | 4 | ✓ Full exchange observed |
| 10-21 18:04 | 40m | -8 / - | BI3UPU | - / -12 | 2 | ✓ Closing fragment |
| 10-21 17:16 | 160m | -20 / -4 | RK6MC | -11 / -4 | 4 | ✓ Full exchange observed |
| 10-21 17:13 | 160m | -22 / - | DO1CTL | +16 / -19 | 3 | ✓ Closing observed |
| 10-21 17:10 | 160m | - / -20 | R7IA | -20 / - | 2 | ✓ Closing fragment |
| 10-21 17:07 | 160m | - / -23 | R6HV | -20 / - | 2 | ✓ Closing fragment |
| 10-19 13:44 | 40m | - / -7 | R3VA | -2 / - | 4 | ✓ Closing fragment |
| 10-19 13:31 | 40m | -18 / - | SH4UMN | - / -13 | 2 | ✓ Closing fragment |
| 10-19 13:16 | 40m | -14 / - | EX0MAA | - / -15 | 4 | ✓ Closing fragment |
| 10-18 16:18 | 80m | -20 / -9 | OZ6FH | +4 / - | 3 | ✓ Closing observed |
| 10-18 16:15 | 80m | -3 / +8 | OH3DJP | -12 / - | 2 | ✓ Closing observed |
| 10-18 16:12 | 80m | -10 / - | R6ZEJ | - / -13 | 2 | ✓ Closing fragment |
| 10-18 16:09 | 80m | -19 / - | UA1TAN | -15 / - | 2 | ✓ Closing observed |
| 10-18 16:08 | 80m | -22 / - | RM2P | - / -13 | 2 | ✓ Closing fragment |
| 10-18 16:06 | 80m | -10 / - | RW9MC | - / -5 | 3 | Partial capture |
| 10-18 16:04 | 80m | -9 / 0 | RA3ST | +1 / -1 | 5 | ✓ Full exchange observed |
| 10-18 12:53 | 10m | - / - | CT2HEX | -9 / - | 4 | Partial capture |
| 10-16 04:36 | 80m | - / -20 | SP5MXZ | +8 / - | 3 | ✓ Closing fragment |
| 10-16 04:35 | 80m | - / -17 | DJ3HW | +10 / - | 2 | ✓ Closing fragment |
| 10-15 20:17 | 160m | - / -5 | R6DOB | -16 / - | 2 | ✓ Closing fragment |
| 10-15 20:14 | 160m | - / -9 | R2ASY | -23 / - | 2 | ✓ Closing fragment |
| 10-15 20:09 | 160m | - / -6 | RJ3DC | -14 / - | 4 | ✓ Closing fragment |
| 10-15 19:30 | 160m | - / -13 | 8S2C | -9 / - | 3 | ✓ Closing fragment |
| 10-15 19:10 | 160m | - / -20 | R6DAZ | -19 / - | 3 | ✓ Closing fragment |
| 10-15 15:22 | 160m | - / -9 | RG7M | -20 / - | 3 | ✓ Closing fragment |
| 10-15 15:15 | 160m | - / +4 | R80SAA | -24 / - | 2 | ✓ Closing fragment |
| 10-15 15:08 | 80m | -22 / - | R4AGE/P | - / -17 | 2 | Partial capture |
| 10-15 15:07 | 80m | - / -14 | RU4HU | -15 / - | 3 | ✓ Closing fragment |
| 10-15 15:05 | 80m | -21 / -13 | R6AR | -14 / -16 | 3 | ✓ Full exchange observed |
| 10-15 15:04 | 80m | -23 / - | RQ6B | -18 / -8 | 3 | ✓ Closing observed |
| 10-15 04:41 | 80m | - / +6 | UA3IDQ | -8 / - | 2 | ✓ Closing fragment |
| 10-14 19:08 | 80m | - / -20 | IU8SDA | +10 / - | 2 | ✓ Closing fragment |
| 10-14 19:03 | 80m | -6 / - | F1PBZ | - / -16 | 2 | Partial capture |
| 10-14 19:02 | 80m | -9 / -7 | LA2JKA | -8 / - | 3 | ✓ Closing observed |
| 10-14 18:45 | 80m | - / +2 | R5ACQ | -6 / - | 2 | ✓ Closing fragment |
| 10-14 18:35 | 80m | - / -22 | YL3NU | -10 / - | 2 | ✓ Closing fragment |
| 10-14 18:31 | 80m | -14 / - | SG3A | - / -11 | 2 | ✓ Closing fragment |
| 10-14 18:17 | 160m | - / -14 | UA1CKA | 0 / - | 2 | ✓ Closing fragment |
| 10-14 18:13 | 160m | - / -7 | RY3K | -4 / - | 2 | ✓ Closing fragment |
| 10-14 18:11 | 160m | - / +1 | RU3ACA | -22 / - | 2 | ✓ Closing fragment |
| 10-14 18:06 | 160m | -22 / -10 | RA4CFX | -15 / -12 | 5 | ✓ Closing observed |
| 10-14 18:06 | 160m | - / -9 | RJ6B | -4 / - | 2 | ✓ Closing fragment |
| 10-14 17:03 | 160m | -8 / -13 | HA5AO | +17 / -19 | 8 | ✓ Full exchange observed |
| 10-14 16:57 | 160m | -24 / -18 | UR5VOA | -5 / - | 4 | ✓ Closing observed |
| 10-14 16:46 | 160m | - / -2 | RK1N | -8 / - | 2 | ✓ Closing fragment |
| 10-14 16:41 | 160m | - / - | RZ6BS | -12 / - | 6 | Partial capture |
| 10-14 16:32 | 80m | -5 / - | UA9JGS | - / -15 | 2 | Partial capture |
| 10-14 16:31 | 80m | -2 / -15 | RA3AKU | -7 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 170145 -24 1459 RU3VT R3BHK 73 170730 -24 1252 RU3VT R6HV R-23 (x2) 171030 -18 1044 RU3VT R7IA R-20 (x2) 171300 -24 2171 DO1CTL RU3VT -19 (x2) 171515 +16 1362 RU3VT DO1CTL 73 171600 -20 2171 RK6MC RU3VT -04 (x2) 171645 -11 969 RU3VT RK6MC R-04 (x2) 172000 -12 1463 RU3VT R2UZ 73 182715 -20 1844 DF5AU RU3VT -14 (x2)
UTC dB Audio Message 160845 -21 1576 RM2P RU3VT RR73 160930 -15 1576 RU3VT UA1TAN RR73 160945 -19 1576 UA1TAN RU3VT 73 161215 -12 706 R6ZEJ RU3VT -13 (x2) 161445 -19 1842 R3CE RU3VT RR73 161530 -12 478 RU3VT OH3DJP R+08 161545 -3 477 OH3DJP RU3VT RR73 161845 +5 1991 RU3VT OZ6FH R-09 161900 -20 1990 OZ6FH RU3VT RR73 161915 +2 1991 RU3VT OZ6FH 73 182300 -2 1461 RU3VT RA4CFX 73 182330 -13 1835 RU3VT R6DJR -12 182630 +16 2679 RU3VT RM1O R-18 (x2)
UTC dB Audio Message 134415 -1 2945 RU3VT R3VA LO05 134445 -16 1334 RU3VT RU3VQ 73 134445 -12 1945 RU3VT R3VA LO05 (x3) 135200 -21 1481 UN7P RU3VT RR73 180415 -6 1872 BI3UPU RU3VT -12 (x2) 180645 -10 1872 S56LKP RU3VT -16 180945 -12 1871 VJ6X RU3VT -21 181700 -12 1871 IK0CHU RU3VT -12 181715 -1 1329 RU3VT IK0CHU R-08 181730 -6 1871 IK0CHU RU3VT RR73 181745 -2 1329 RU3VT IK0CHU 73 181915 -6 1872 SP3RK RU3VT -21
UTC dB Audio Message 141000 -6 1646 RU3VT 4Z5AV R+07 (x2) 125300 -8 1102 RU3VT CT2HEX IM58 (x4) 141345 -15 2110 RU3VT VE3ARF R-09
UTC dB Audio Message 165445 -3 1830 RU3VT OK2MTB JN89 (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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