RA3VMD — 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 RA3VMD, decoded by SO8OO in southeastern Poland. 561 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 44 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-04.
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 561 FT8 messages attributed to RA3VMD as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (47%), followed by 80 m (27%) and 40 m (22%). Most decodes (95%) 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 -14.3 dB.
Overview
Bands
Last attributed message: 2026-11-04 17:01 UTC
Observed FT8 message patterns
- Attributed sample
- 561 messages
- Active dates
- 44 UTC dates
- Estimated median S/N
- -14.3 dB
- Estimated 10th-90th percentile
- -23 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 245, moderate (-15 to -9 dB) 192, strong (≥ -8 dB) 124.
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 RA3VMD 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 RA3VMD
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 · 248 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,465 km (approx.)
- Last such locator decoded
- 2026-11-04 17:01 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 | RA3VMD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-04 17:06 | 40m | - / -24 | UA9XL/P | +4 / - | 2 | Partial capture |
| 11-04 17:00 | 40m | -4 / - | PD40EUDXF | - / - | 3 | Partial capture |
| 11-03 18:05 | 160m | -18 / -14 | E73S | +2 / - | 5 | Partial capture |
| 11-03 17:32 | 160m | - / -4 | RK3AW/P | -15 / - | 2 | ✓ Closing fragment |
| 11-02 18:38 | 80m | -20 / - | LY3BFH | +1 / -10 | 3 | ✓ Closing observed |
| 11-02 18:34 | 80m | - / -15 | LY3BFH | +10 / - | 2 | Partial capture |
| 11-02 18:32 | 80m | -20 / - | UA9XL/P | - / -15 | 2 | Partial capture |
| 11-02 18:29 | 80m | -17 / - | PC40EUDXF | - / - | 5 | Partial capture |
| 11-02 17:08 | 40m | - / -16 | 3A2LF | -10 / - | 3 | ✓ Closing fragment |
| 10-31 20:16 | 160m | -10 / - | RU3DNN | 0 / -5 | 3 | ✓ Closing observed |
| 10-31 20:13 | 160m | - / -14 | RX3T | -2 / - | 2 | ✓ Closing fragment |
| 10-31 19:57 | 160m | -18 / - | R3TE | - / - | 3 | Partial capture |
| 10-31 18:20 | 40m | -12 / - | TA2EE | - / -20 | 5 | ✓ Closing fragment |
| 10-27 17:30 | 160m | - / -22 | R2FC | -3 / - | 3 | Partial capture |
| 10-27 17:03 | 80m | -12 / - | 9A4A | - / - | 2 | Partial capture |
| 10-27 16:55 | 80m | -12 / - | R3DRA | - / +1 | 2 | Partial capture |
| 10-27 16:53 | 80m | -14 / - | R3QX | - / -6 | 3 | ✓ Closing fragment |
| 10-27 16:52 | 80m | -13 / - | R7KM | - / - | 3 | Partial capture |
| 10-26 18:56 | 80m | - / -13 | R3PLA | -17 / - | 3 | ✓ Closing fragment |
| 10-26 18:54 | 80m | - / -11 | UA3FO | -4 / - | 3 | ✓ Closing fragment |
| 10-26 18:52 | 80m | -9 / - | RN3YN | -12 / -9 | 3 | ✓ Closing observed |
| 10-25 17:19 | 160m | -18 / -11 | RW9QA | -12 / -18 | 4 | Partial capture |
| 10-25 17:16 | 160m | - / -12 | OM3SX | +6 / - | 2 | ✓ Closing fragment |
| 10-25 17:12 | 160m | -16 / -18 | RW9QA | -17 / -16 | 7 | Partial capture |
| 10-25 17:09 | 160m | -21 / - | R3LG | - / - | 2 | Partial capture |
| 10-25 16:58 | 160m | -24 / - | OH2CLX | -9 / -17 | 4 | ✓ Closing observed |
| 10-25 16:50 | 160m | -14 / -19 | OH3NXW | -2 / -4 | 5 | ✓ Full exchange observed |
| 10-25 16:41 | 80m | -21 / - | R2HB | +2 / - | 3 | ✓ Closing observed |
| 10-24 18:54 | 80m | -14 / - | R6TA | - / -17 | 2 | ✓ Closing fragment |
| 10-24 18:51 | 80m | -10 / - | UA3LNM | - / - | 2 | ✓ Closing fragment |
| 10-22 18:54 | 40m | - / -16 | R6DZR | -12 / - | 2 | Partial capture |
| 10-21 18:21 | 160m | -6 / -13 | RN3QTS | -3 / -18 | 4 | ✓ Full exchange observed |
| 10-21 18:19 | 160m | -8 / -13 | R7MR | +4 / -8 | 7 | ✓ Full exchange observed |
| 10-21 17:24 | 160m | - / -15 | S56P | +14 / - | 2 | ✓ Closing fragment |
| 10-21 17:21 | 160m | -8 / - | R2ATY | - / - | 2 | Partial capture |
| 10-21 17:18 | 160m | - / -2 | R2UZ | -10 / - | 2 | ✓ Closing fragment |
| 10-21 17:12 | 160m | - / -8 | RU3ACA | -12 / - | 3 | ✓ Closing fragment |
| 10-21 17:08 | 160m | -24 / - | RW9WT | - / - | 3 | ✓ Closing fragment |
| 10-18 17:28 | 160m | - / -11 | R7OF | -16 / - | 2 | ✓ Closing fragment |
| 10-18 17:10 | 160m | - / -18 | OH5KNL | +6 / - | 2 | ✓ Closing fragment |
| 10-17 18:01 | 160m | - / - | HA5CPN | -21 / - | 2 | Partial capture |
| 10-17 18:00 | 160m | - / -20 | PI4DX | -4 / - | 2 | ✓ Closing fragment |
| 10-17 17:34 | 160m | -16 / - | UA9AEJ | -21 / -16 | 3 | ✓ Closing observed |
| 10-17 17:29 | 160m | -13 / - | <...> | - / -13 | 3 | Partial capture |
| 10-17 17:06 | 40m | -6 / - | RW6AU | - / - | 3 | Partial capture |
| 10-17 17:03 | 40m | -4 / - | UA9UIS | - / -11 | 4 | Partial capture |
| 10-17 17:01 | 40m | -1 / - | RA3AJT | - / - | 3 | Partial capture |
| 10-17 17:00 | 40m | -2 / - | UB6HRZ | - / -3 | 3 | ✓ Closing fragment |
| 10-17 16:58 | 40m | -4 / - | UB8AHK | - / -14 | 3 | ✓ Closing fragment |
| 10-17 16:56 | 40m | -3 / +1 | R7NK | -4 / +2 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182115 -12 2054 TA2EE RA3VMD RR73 (x3) 170315 -7 2484 3A2LF RA3VMD LO06 170800 -14 2567 RA3VMD 3A2LF -16 (x3) 165430 -17 1372 RA6FCU/P RA3VMD LO06 (x2) 170015 -11 1372 <R330RF> RA3VMD LO06 170045 -5 2588 PD40EUDXF RA3VMD LO06 (x3) 170600 +4 2644 RA3VMD UA9XL/P -24 (x2)
UTC dB Audio Message 201330 -1 302 RA3VMD RX3T RR73 201600 -9 1124 RU3DNN RA3VMD LO06 (x2) 201645 +0 1706 RA3VMD RU3DNN RR73 201800 -7 1123 R3LA RA3VMD LO06 183630 -14 1079 <...> RA3VMD LO06 173200 -12 1441 RA3VMD RK3AW/P -04 (x2) 174730 -23 1079 DK80NDS RA3VMD LO06 175915 -17 1742 RA3VMD YO1BRANCUSI -20 180530 +2 2483 RA3VMD E73S -14 (x2) 180615 -18 1049 E73S RA3VMD LO06 180630 +2 2483 RA3VMD E73S -21 180645 -17 1050 E73S RA3VMD LO06
UTC dB Audio Message 181415 -5 691 RA3VMD AO40EUDXF -17 182730 -17 1059 LZ911TD RA3VMD LO06 182830 -16 720 <R330CF> RA3VMD LO06 182900 -17 720 PC40EUDXF RA3VMD LO06 (x5) 183230 -17 1078 UA9XL/P RA3VMD LO06 (x2) 183415 +7 1077 RA3VMD LY3BFH -15 (x2) 183830 -23 1077 LY3BFH RA3VMD R-10 (x2) 183945 +1 1078 RA3VMD LY3BFH RR73
UTC dB Audio Message 172015 -22 1584 CX6TU RA3VMD LO06 (x2) 172145 -19 1584 PU1KPS RA3VMD LO06 (x2) 172445 -19 1584 LU8EKC RA3VMD LO06 (x3) 114530 -23 1769 RA3VMD <...> +03
UTC dB Audio Message 072030 +7 1243 RA3VMD R6OP +08 (x2) 072515 +0 941 Z62NS RA3VMD LO06 (x5) 072815 +16 955 RW9WJ RA3VMD +05 (x2) 073215 +15 2564 VK2ZR RA3VMD LO06 (x5) 131515 +11 2616 BG0EMF RA3VMD LO06
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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