RV6MX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV6MX, decoded by SO8OO in southeastern Poland. 331 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 56 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-09-21.
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 331 FT8 messages attributed to RV6MX as the transmitting token by decoded message structure across 56 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (87%), followed by 20 m (13%). Most decodes (51%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.
Overview
Bands
Last attributed message: 2026-09-21 14:35 UTC
Observed FT8 message patterns
- Attributed sample
- 331 messages
- Active dates
- 56 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -16 to +2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 44, moderate (-15 to -9 dB) 100, strong (≥ -8 dB) 187.
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 RV6MX 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 RV6MX
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
- LN08 · 139 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,400 km (approx.)
- Last such locator decoded
- 2026-09-21 14:30 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 | RV6MX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-21 14:35 | 40m | -12 / - | UN6LN | -9 / -4 | 3 | ✓ Closing observed |
| 09-21 14:30 | 40m | -5 / - | UB9WPD | - / -4 | 3 | ✓ Closing fragment |
| 09-21 01:52 | 40m | +3 / -19 | G0VUH | +3 / -5 | 2 | Partial capture |
| 09-21 01:49 | 40m | -3 / - | SQ9SET | - / +3 | 3 | ✓ Closing fragment |
| 09-20 13:33 | 40m | -6 / - | R2YW | -1 / 0 | 4 | ✓ Full exchange observed |
| 09-19 16:07 | 40m | -8 / - | R4UAS | -12 / - | 4 | ✓ Closing observed |
| 09-19 16:05 | 40m | -8 / - | RX3VF | - / -8 | 3 | ✓ Closing fragment |
| 09-19 16:02 | 40m | -6 / - | UA3IDQ | -12 / -7 | 3 | ✓ Closing observed |
| 09-19 16:00 | 40m | -2 / +1 | R6OD | -2 / -9 | 5 | ✓ Full exchange observed |
| 09-19 15:47 | 40m | -7 / - | RN3TT | -7 / +1 | 3 | ✓ Closing observed |
| 09-17 03:20 | 40m | -6 / -1 | SV3CEZ | -24 / -8 | 4 | ✓ Full exchange observed |
| 09-17 03:18 | 40m | -8 / - | UB1OBV/P | - / -10 | 2 | Partial capture |
| 09-17 03:15 | 40m | -7 / - | RK3YWA | - / +2 | 3 | ✓ Closing fragment |
| 09-17 01:49 | 40m | -3 / - | RC8SAB | - / +3 | 2 | ✓ Closing fragment |
| 09-17 01:46 | 40m | - / -2 | GM6URC | -12 / - | 2 | Partial capture |
| 09-17 01:45 | 40m | -12 / +2 | UA6LIK | 0 / - | 5 | ✓ Closing observed |
| 09-17 01:44 | 40m | -2 / -1 | IT9CMZ | -10 / -1 | 4 | ✓ Full exchange observed |
| 09-17 01:40 | 40m | +3 / -2 | RM8T | -7 / +3 | 5 | ✓ Full exchange observed |
| 09-17 01:34 | 40m | 0 / - | UN7PAK | - / -4 | 4 | ✓ Closing fragment |
| 09-17 01:29 | 40m | -7 / - | LY7T | - / +1 | 3 | ✓ Closing fragment |
| 09-17 01:28 | 40m | +2 / - | UA9SAV | - / +2 | 2 | ✓ Closing fragment |
| 09-16 15:08 | 40m | -8 / -6 | R3PJ | -8 / +2 | 4 | ✓ Full exchange observed |
| 09-16 15:06 | 40m | -5 / 0 | RK3DJW | 0 / - | 3 | ✓ Closing observed |
| 09-14 13:33 | 40m | -9 / +3 | R70SAB | 0 / - | 3 | ✓ Closing observed |
| 09-14 13:30 | 40m | -18 / - | EX7CQ | - / - | 2 | ✓ Closing fragment |
| 09-14 13:28 | 40m | -10 / - | RW3PI | -11 / - | 2 | ✓ Closing observed |
| 09-13 01:19 | 40m | - / -18 | EC5M | -4 / - | 3 | Partial capture |
| 09-13 01:11 | 40m | -10 / - | UN7DCS | -8 / - | 3 | ✓ Closing observed |
| 09-13 00:58 | 40m | +5 / - | LA1HW | - / -10 | 3 | ✓ Closing fragment |
| 09-13 00:55 | 40m | +9 / -9 | EA7R | -2 / -7 | 5 | ✓ Full exchange observed |
| 09-13 00:53 | 40m | +4 / - | II9IAGM | - / -6 | 2 | Partial capture |
| 09-13 00:51 | 40m | -8 / - | WP4NVX | - / - | 2 | Partial capture |
| 09-13 00:49 | 40m | -2 / -18 | R6HV/P | -6 / -1 | 5 | Partial capture |
| 09-13 00:47 | 40m | -6 / -7 | F4NPC | -7 / -6 | 4 | ✓ Full exchange observed |
| 09-13 00:35 | 40m | -8 / - | R6HV/P | - / - | 2 | Partial capture |
| 09-13 00:33 | 40m | -1 / - | SQ9RKE | - / -3 | 3 | ✓ Closing fragment |
| 09-12 02:41 | 40m | +12 / - | 5B4AMM | - / - | 2 | Partial capture |
| 09-10 15:01 | 40m | -4 / - | UA9AJK | - / - | 2 | Partial capture |
| 09-09 14:19 | 40m | -12 / +4 | EW2GI | -10 / +4 | 5 | ✓ Full exchange observed |
| 09-09 14:17 | 40m | - / +4 | RU3X | -6 / - | 3 | ✓ Closing fragment |
| 09-08 15:37 | 40m | -2 / -6 | RW4HD | +1 / +6 | 6 | ✓ Full exchange observed |
| 09-08 15:36 | 40m | 0 / - | BG2GWN | - / -15 | 2 | ✓ Closing fragment |
| 09-08 15:34 | 40m | +2 / - | UN7CFG | - / -4 | 2 | Partial capture |
| 09-08 15:08 | 40m | -2 / - | VK6KC | - / -12 | 3 | ✓ Closing fragment |
| 09-08 15:04 | 40m | -5 / - | R8FH | - / 0 | 2 | ✓ Closing fragment |
| 09-08 15:02 | 40m | -12 / - | UC6Y | - / 0 | 2 | Partial capture |
| 09-08 05:11 | 40m | -14 / - | R3MDA | - / -9 | 2 | ✓ Closing fragment |
| 09-08 04:53 | 40m | -16 / -6 | SN40KZE | -16 / -2 | 3 | Partial capture |
| 09-07 15:42 | 40m | -4 / +2 | RV3TV | -7 / +3 | 4 | Partial capture |
| 09-07 15:39 | 40m | -4 / 0 | R4HNT | -4 / +6 | 4 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133415 -2 768 RV6MX R2YW RR73 133800 -7 2614 R0AH RV6MX LN08 014945 -1 881 SQ9SET RV6MX LN08 (x3) 015215 +3 952 RV6MX G0VUH -19 015230 +3 952 G0VUH RV6MX R-05 015430 +4 2513 N8HRZ RV6MX LN08 142830 +1 450 R3NAW RV6MX R-02 143045 -4 817 UB9WPD RV6MX LN08 (x3) 143500 -10 2366 UN6LN RV6MX R-04 143515 -9 2366 RV6MX UN6LN RR73 143530 -13 2365 UN6LN RV6MX 73
UTC dB Audio Message 222745 -2 557 RV6MX BV2NF -20 (x3) 003445 -6 1241 RV6MX 7Z1BQ -11 (x2) 004100 -16 2542 RV6MX ZL4TT -20 004630 -13 2354 RV6MX HZ1ML -11 (x2) 132315 -7 1602 YB3ETY RV6MX LN08 035745 -7 2569 A99AA RV6MX LN08 075800 -15 2325 R4YBG RV6MX LN08 (x3) 151430 +2 1377 A65BN RV6MX LN08 114845 -16 1695 RV6MX SV1TUB KM17
UTC dB Audio Message 073800 -13 2262 RV6MX RQ7R RR73 073900 -8 2262 RV6MX RL1B -16 092345 -9 767 RV6MX R2ZJJ RR73 074400 -12 2310 RV6MX R6FX LN14 074400 -11 1809 RV6MX F4FSY -10 074430 -10 2310 RV6MX R6FX LN14 074430 -7 1809 RV6MX F4FSY -10 074645 -15 1725 RV6MX F5ADE -07 074900 -11 2397 RV6MX RD7LC RR73 071230 -19 2107 RV6MX RN9N RR73 072100 -5 2297 RV6MX <...> -14 081715 -11 2646 RV6MX R3AT -11 102930 -10 1028 RV6MX <...> +12 103000 -11 1028 RV6MX RR73; OE6OCG <...> +02 070645 -15 896 RV6MX F4IDN IN97
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee