RC2DT — 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 RC2DT, decoded by SO8OO in southeastern Poland. 580 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, across 15 UTC dates in the available aggregate history. Observed between 2026-09-13 and 2026-11-01.
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 580 FT8 messages attributed to RC2DT as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (60%), followed by 40 m (35%) and 160 m (5%). Most decodes (97%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.
Overview
Bands
Last attributed message: 2026-11-01 17:38 UTC
Observed FT8 message patterns
- Attributed sample
- 580 messages
- Active dates
- 15 UTC dates
- Estimated median S/N
- -10 dB
- Estimated 10th-90th percentile
- -18 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 97, moderate (-15 to -9 dB) 263, strong (≥ -8 dB) 220.
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 RC2DT 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 RC2DT
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
- KO95 · 73 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,309 km (approx.)
- Last such locator decoded
- 2026-11-01 14:02 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 | RC2DT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-01 17:34 | 80m | -2 / - | OD5ZZ | - / -16 | 2 | Partial capture |
| 11-01 17:31 | 80m | -4 / -18 | LY3BFH | +14 / +4 | 4 | ✓ Full exchange observed |
| 11-01 17:30 | 80m | - / - | IK3TZB | +4 / - | 3 | Partial capture |
| 11-01 17:29 | 80m | +1 / - | SP5NON | -3 / 0 | 4 | ✓ Closing observed |
| 11-01 17:28 | 80m | -11 / - | UG4P | -15 / - | 2 | ✓ Closing observed |
| 11-01 17:26 | 80m | -10 / - | OD5ZZ | - / -15 | 2 | Partial capture |
| 11-01 17:17 | 160m | - / -17 | RU6CH | -12 / - | 2 | ✓ Closing fragment |
| 11-01 17:14 | 160m | -24 / - | UN0GY | - / -13 | 2 | Partial capture |
| 11-01 17:12 | 160m | - / -18 | ES2AJ | 0 / - | 2 | ✓ Closing fragment |
| 11-01 16:51 | 80m | -8 / - | G4ANS | - / -12 | 2 | Partial capture |
| 11-01 16:38 | 80m | -16 / -15 | RX7KIR | -8 / 0 | 6 | ✓ Full exchange observed |
| 11-01 16:15 | 40m | -17 / - | VU3OSA | - / -14 | 2 | Partial capture |
| 11-01 16:13 | 40m | - / -22 | RN6LRA | -14 / - | 4 | ✓ Closing fragment |
| 11-01 16:04 | 160m | -12 / - | RM8W | - / -1 | 3 | Partial capture |
| 11-01 16:01 | 80m | -8 / - | JT1BV | - / -17 | 2 | Partial capture |
| 11-01 15:58 | 80m | - / -19 | RA6FCU/P | -22 / - | 2 | ✓ Closing fragment |
| 11-01 15:57 | 80m | -20 / -8 | R1MA | +2 / - | 3 | ✓ Closing observed |
| 11-01 15:55 | 80m | -18 / - | UA9JTJ/4 | - / -12 | 2 | Partial capture |
| 11-01 13:59 | 80m | -11 / - | RA3ZGT | - / +5 | 2 | ✓ Closing fragment |
| 11-01 13:55 | 80m | -6 / +1 | RD5D | +2 / - | 5 | ✓ Full exchange observed |
| 11-01 13:30 | 40m | -20 / - | YD9BHU | - / -18 | 2 | Partial capture |
| 10-31 17:31 | 160m | - / -17 | R7CD | -19 / - | 3 | ✓ Closing fragment |
| 10-31 17:12 | 160m | -15 / -18 | SM2LIY | -9 / - | 4 | ✓ Full exchange observed |
| 10-31 17:01 | 160m | - / - | RA3BY | -4 / - | 2 | Partial capture |
| 10-31 17:00 | 160m | - / -25 | OZ1ADL | -8 / - | 4 | Partial capture |
| 10-31 16:44 | 160m | - / -17 | EU3A | +10 / - | 2 | ✓ Closing fragment |
| 10-31 16:43 | 160m | -24 / -3 | YL3CW | -2 / +2 | 3 | ✓ Full exchange observed |
| 10-31 16:41 | 160m | -22 / -9 | UA3ZUX | -12 / +10 | 5 | ✓ Full exchange observed |
| 10-31 16:40 | 160m | -24 / -16 | RW1C | +2 / - | 3 | ✓ Full exchange observed |
| 10-31 16:39 | 160m | -24 / - | EU3A | - / +3 | 2 | Partial capture |
| 10-31 16:38 | 160m | -23 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 10-31 16:36 | 160m | - / -1 | RU3DNN | -2 / - | 3 | ✓ Closing fragment |
| 10-31 16:35 | 160m | - / -4 | RN3TT | -12 / - | 2 | ✓ Closing fragment |
| 10-31 16:28 | 160m | - / -21 | 9A2AJ | +14 / - | 2 | ✓ Closing fragment |
| 10-31 16:26 | 160m | - / -22 | HA7TM | +10 / - | 2 | ✓ Closing fragment |
| 10-31 15:36 | 40m | -9 / - | 5Z4VJ | - / -17 | 3 | Partial capture |
| 10-31 15:33 | 40m | -12 / - | 5Z4VJ | - / -15 | 2 | Partial capture |
| 10-31 15:33 | 40m | -13 / -9 | EU2ABM | -6 / - | 5 | ✓ Closing observed |
| 10-31 15:24 | 40m | -11 / - | UB4CLH | - / +6 | 3 | ✓ Closing fragment |
| 10-31 15:23 | 40m | -16 / - | UB9UZA | - / -13 | 2 | ✓ Closing fragment |
| 10-31 15:10 | 40m | - / +6 | RA6Z | -12 / - | 2 | ✓ Closing fragment |
| 10-31 15:09 | 40m | -12 / - | EY7BP | - / +1 | 2 | ✓ Closing fragment |
| 10-31 15:07 | 40m | -16 / - | R1BED | - / +4 | 2 | Partial capture |
| 10-29 20:53 | 160m | -20 / - | G4IRN | - / +1 | 3 | Partial capture |
| 10-29 20:49 | 160m | - / -15 | SP3BPU | +7 / - | 5 | ✓ Closing fragment |
| 10-29 20:42 | 160m | - / -20 | ON8DM | -4 / - | 2 | ✓ Closing fragment |
| 10-29 20:17 | 40m | - / -16 | M9TEY | -11 / - | 2 | ✓ Closing fragment |
| 10-29 20:02 | 40m | - / -16 | M0PHC | 0 / - | 3 | Partial capture |
| 10-29 19:59 | 40m | -12 / - | S21SDR | - / -16 | 4 | Partial capture |
| 10-29 19:54 | 40m | -15 / - | EA8DGI | - / -14 | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173045 +4 1007 RC2DT IK3TZB JN65 173100 +1 709 SP5NON RC2DT RR73 173115 -3 1863 RC2DT SP5NON 73 173115 +15 708 RC2DT LY3BFH -18 173115 +5 1007 RC2DT IK3TZB JN65 173130 -3 708 LY3BFH RC2DT R+04 173145 +12 709 RC2DT LY3BFH RR73 173145 +3 1007 RC2DT IK3TZB JN65 173200 -4 709 LY3BFH RC2DT 73 173400 -1 605 OD5ZZ RC2DT -16 (x2) 173600 +0 605 Z62NS RC2DT -07 173730 -4 2263 HF40BLP RC2DT +16 173800 -4 2262 <R330N> RC2DT +16 173815 -6 1411 RC2DT OE1RDU/3 R-15
UTC dB Audio Message 173200 -19 1203 RC2DT R7CD R-17 (x2) 160400 -11 2381 RM8W RC2DT -01 (x3) 170145 -19 2233 RC2DT R6OI R-21 170345 -21 2167 RC2DT R6ML R-17 171230 -1 1626 RC2DT ES2AJ R-18 (x2) 171400 -12 2182 RC2DT UA4PPQ 73 171415 -23 2151 UN0GY RC2DT -13 (x2) 171715 -13 915 RC2DT RU6CH R-17 (x2) 172045 -10 1756 RC2DT RK6MC KN97
UTC dB Audio Message 153530 -18 2121 PD0MNO RC2DT -04 153645 -6 2466 5Z4VJ RC2DT -17 (x3) 122945 -22 2304 YD9BHU RC2DT -18 (x3) 133630 -9 2417 RC2DT R0XAJ/1 R+02 133830 -19 1100 RY6LAL RC2DT +15 161330 -15 1295 RC2DT RN6LRA KN98 (x4) 161515 -16 2450 VU3OSA RC2DT -14 (x2)
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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