R3RR — 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 R3RR, decoded by SO8OO in southeastern Poland. 689 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 25 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-15.
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 689 FT8 messages attributed to R3RR as the transmitting token by decoded message structure across 25 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (35%), followed by 80 m (21%) and 40 m (17%). Most decodes (89%) fell within the six-hour window 13:00-19:00 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: 2026-10-15 17:34 UTC
Observed FT8 message patterns
- Attributed sample
- 689 messages
- Active dates
- 25 UTC dates
- Estimated median S/N
- -11 dB
- Estimated 10th-90th percentile
- -19 to +0.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 168, moderate (-15 to -9 dB) 279, strong (≥ -8 dB) 242.
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 R3RR 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 R3RR
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
- LO02 · 148 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,363 km (approx.)
- Last such locator decoded
- 2026-10-15 17:34 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 | R3RR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-15 17:33 | 160m | -14 / - | H49A | - / - | 2 | Partial capture |
| 10-15 17:28 | 160m | -18 / - | H49A | - / - | 4 | Partial capture |
| 10-15 17:25 | 160m | -14 / - | UA4FKT | -11 / - | 2 | ✓ Closing observed |
| 10-15 17:24 | 160m | -6 / - | H49A | - / - | 2 | Partial capture |
| 10-15 17:18 | 160m | -21 / - | H49A | - / - | 3 | Partial capture |
| 10-15 17:09 | 160m | -22 / - | H49A | - / - | 2 | Partial capture |
| 10-13 05:08 | 40m | -19 / - | US1EA | - / -11 | 2 | ✓ Closing fragment |
| 10-13 05:06 | 40m | -5 / - | W4PSK | - / -20 | 2 | Partial capture |
| 10-13 05:04 | 40m | -8 / - | PV8AJ | - / -13 | 3 | ✓ Closing fragment |
| 10-08 05:13 | 40m | -6 / - | UB6LLI | - / -1 | 2 | ✓ Closing fragment |
| 10-08 05:08 | 40m | -6 / - | C5R | - / -16 | 3 | Partial capture |
| 10-08 05:06 | 40m | -4 / - | RW6HPS | -19 / -6 | 2 | ✓ Closing observed |
| 10-08 05:05 | 40m | -11 / -9 | PY5CC | -5 / -15 | 4 | ✓ Full exchange observed |
| 10-08 05:03 | 40m | +4 / - | ND9M | - / -21 | 2 | ✓ Closing fragment |
| 10-08 05:01 | 40m | +2 / - | OA4ENG | - / -13 | 3 | ✓ Closing fragment |
| 10-03 16:37 | 40m | -8 / - | UB3FBD | -6 / -14 | 3 | ✓ Closing observed |
| 09-30 18:05 | 160m | -16 / - | OD5XX | - / -17 | 6 | Partial capture |
| 09-30 18:00 | 160m | -20 / - | OD5XX | - / -18 | 3 | Partial capture |
| 09-30 17:52 | 160m | -13 / 0 | SP2HMT | +20 / -9 | 4 | ✓ Full exchange observed |
| 09-30 17:44 | 160m | -17 / - | IW4AOT | - / -22 | 3 | Partial capture |
| 09-30 17:43 | 160m | -10 / -1 | RM5F | -14 / 0 | 5 | ✓ Full exchange observed |
| 09-30 17:42 | 160m | -10 / -11 | LA9GX | -6 / -4 | 4 | ✓ Full exchange observed |
| 09-30 17:33 | 160m | -15 / - | OH3DJP | - / -20 | 2 | Partial capture |
| 09-30 17:30 | 160m | -6 / -1 | R4LBP | -17 / -2 | 6 | ✓ Full exchange observed |
| 09-30 17:29 | 160m | -2 / -4 | R3PA | -7 / -4 | 4 | ✓ Full exchange observed |
| 09-30 17:26 | 160m | -7 / +2 | EW6CB | -4 / -5 | 4 | ✓ Full exchange observed |
| 09-30 17:24 | 160m | -6 / -1 | SP9VRY | +14 / -18 | 4 | ✓ Full exchange observed |
| 09-30 17:16 | 80m | -12 / -3 | R2AVW | -11 / -1 | 4 | ✓ Full exchange observed |
| 09-30 17:06 | 80m | -18 / -1 | RA3ZOM | -5 / 0 | 4 | ✓ Full exchange observed |
| 09-30 17:05 | 80m | -9 / - | R4CBF | - / -20 | 2 | ✓ Closing fragment |
| 09-30 17:04 | 80m | -11 / +4 | UC6D | 0 / -4 | 4 | ✓ Full exchange observed |
| 09-30 17:01 | 80m | -11 / -13 | UA3YGP | -3 / - | 4 | ✓ Closing observed |
| 09-30 17:00 | 80m | - / -8 | R3DBX | -12 / - | 2 | ✓ Closing fragment |
| 09-30 16:53 | 80m | -6 / - | IQ4JO | 0 / -18 | 3 | ✓ Closing observed |
| 09-30 16:03 | 40m | - / -11 | TA7MMI | -4 / - | 2 | ✓ Closing fragment |
| 09-30 16:00 | 40m | - / - | HB9EXC | -9 / - | 3 | Partial capture |
| 09-30 15:56 | 40m | -18 / - | R9OON | - / -5 | 2 | ✓ Closing fragment |
| 09-30 15:49 | 40m | -10 / -10 | IK2IKW | -12 / -14 | 3 | ✓ Full exchange observed |
| 09-30 15:47 | 40m | - / - | UB6OCP | -3 / - | 3 | ✓ Closing fragment |
| 09-30 15:40 | 40m | - / -10 | DL9KM | -4 / - | 5 | ✓ Closing fragment |
| 09-30 15:40 | 40m | -2 / - | RA0WBI | - / -5 | 3 | ✓ Closing fragment |
| 09-29 18:04 | 160m | -4 / - | DJ7M | - / -9 | 4 | Partial capture |
| 09-29 17:58 | 160m | -8 / -9 | SM4IED | +6 / -9 | 6 | ✓ Full exchange observed |
| 09-29 17:58 | 160m | -4 / - | R6DNC | -10 / -6 | 3 | ✓ Closing observed |
| 09-29 17:57 | 160m | -5 / - | 4L7T | - / - | 3 | ✓ Closing fragment |
| 09-29 17:53 | 160m | -12 / - | UA9CMN | - / -13 | 4 | ✓ Closing fragment |
| 09-29 17:50 | 160m | -7 / - | 4L7T | - / -21 | 3 | Partial capture |
| 09-29 17:36 | 160m | -9 / - | R7KR | -9 / -12 | 3 | ✓ Closing observed |
| 09-29 17:34 | 160m | -18 / -20 | SP1MGM | +13 / -19 | 3 | ✓ Full exchange observed |
| 09-29 17:32 | 160m | -16 / - | R9SAP | - / -5 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 171145 -24 1576 H49A R3RR LO02 (x6) 172500 -11 998 R3RR UA4FKT LO23 172515 -9 997 H49A R3RR LO02 172645 -14 998 UA4FKT R3RR RR73 172815 -18 998 H49A R3RR LO02 (x6)
UTC dB Audio Message 170600 -8 2064 R4CBF R3RR RR73 170645 -16 2064 RA3ZOM R3RR +00 170700 -6 1010 R3RR RA3ZOM R-01 170715 -21 2064 RA3ZOM R3RR RR73 170730 -4 1010 R3RR RA3ZOM 73 170745 -12 2076 PJ2/W4IPC R3RR +01 170815 -24 1616 R3RR RA3PS KO93 171330 -10 2101 RA3PS R3RR RR73 171500 -15 2102 UB2FDL R3RR -17 171630 -13 948 R2AVW R3RR -01 171645 -18 948 R3RR R2AVW R-03 171700 -11 948 R2AVW R3RR RR73 171715 -4 948 R3RR R2AVW 73 171900 -6 1451 UB2FDL R3RR -21 173730 -4 1765 UA9JTJ/9 R3RR LO02
UTC dB Audio Message 050845 -4 1651 C5R R3RR -16 (x3) 051045 -5 1658 CN8NS R3RR -08 051215 -6 1862 RN8C/M R3RR -08 051345 -6 1816 UB6LLI R3RR -01 (x2) 050330 -9 2340 VP2MAA R3RR -15 050400 -7 2340 PV8AJ R3RR -13 (x3) 050645 -7 2736 W4PSK R3RR -20 (x2) 050800 -15 1348 US1EA R3RR -11 (x2)
UTC dB Audio Message 075215 -6 2318 RQ9O R3RR RR73 075230 +7 2656 R3RR DL1R JN58 (x2) 075530 -24 1779 R3RR ON7IO JO20 075700 -17 2317 R3RR RN6MA -07 (x2) 154430 +19 2418 R3RR OK2CNI R-12 (x2) 154900 +8 2150 R3RR DL6ZOG JO52 (x3) 155615 -14 660 CQ R3RR LO02 155145 -11 1280 9M2HUS R3RR -06 (x2) 155800 +16 1258 R3RR UA6YW LN04
UTC dB Audio Message 150200 -21 1545 PU8MIL R3RR -17 150315 -18 1545 LU4MAJ R3RR -09 (x4) 150545 -20 1488 IU5TPM R3RR -13
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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