R2AFI — 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 R2AFI, decoded by SO8OO in southeastern Poland. 195 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 31 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-09-29.
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 195 FT8 messages attributed to R2AFI as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (41%), followed by 80 m (38%) and 40 m (15%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-09-29 17:42 UTC
Observed FT8 message patterns
- Attributed sample
- 195 messages
- Active dates
- 31 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -20 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 61, moderate (-15 to -9 dB) 87, strong (≥ -8 dB) 47.
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 R2AFI 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 R2AFI
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
- KO94 · 68 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,273 km (approx.)
- Last such locator decoded
- 2026-09-28 18:14 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 | R2AFI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 09-29 17:41 | 40m | -14 / -19 | UA9FLK | +3 / - | 5 | ✓ Closing observed |
| 09-28 18:20 | 40m | - / -1 | R6SBN | -9 / - | 4 | ✓ Closing fragment |
| 09-28 18:14 | 80m | -11 / -13 | RK2M | -4 / -6 | 5 | ✓ Full exchange observed |
| 09-28 18:11 | 80m | -12 / - | UA3UBV | -17 / +10 | 4 | ✓ Closing observed |
| 09-28 18:11 | 80m | -5 / - | F6AOJ | +1 / -13 | 2 | Partial capture |
| 09-28 18:09 | 80m | -2 / -10 | UA3FO | -7 / +3 | 4 | ✓ Full exchange observed |
| 09-28 18:08 | 80m | +3 / -15 | UA4FEN | -14 / +4 | 4 | ✓ Full exchange observed |
| 09-28 18:07 | 80m | 0 / - | RC7LX | - / -17 | 3 | ✓ Closing fragment |
| 09-28 18:06 | 80m | 0 / -7 | RC9WC | -8 / - | 3 | ✓ Closing observed |
| 09-28 18:04 | 80m | -3 / -5 | RK6MC | +6 / - | 5 | ✓ Full exchange observed |
| 09-28 18:03 | 80m | -7 / -12 | R2DVN | 0 / - | 3 | ✓ Closing observed |
| 09-28 18:03 | 80m | -5 / -4 | UA4FEN | -15 / -4 | 2 | Partial capture |
| 09-28 18:01 | 80m | -4 / -12 | DK7TX | +10 / -7 | 5 | ✓ Full exchange observed |
| 09-28 17:59 | 80m | -9 / - | R7KKO | - / -21 | 3 | ✓ Closing fragment |
| 09-28 17:58 | 80m | -8 / - | RD4AAK | - / -1 | 2 | ✓ Closing fragment |
| 09-28 17:55 | 80m | -11 / +1 | DK7ZT | 0 / -5 | 4 | ✓ Full exchange observed |
| 09-28 17:54 | 80m | -10 / +2 | RN3OX | -2 / - | 6 | ✓ Full exchange observed |
| 09-28 17:54 | 80m | - / -2 | UA3SCU | -9 / - | 3 | ✓ Closing fragment |
| 09-28 17:53 | 80m | - / -11 | RA3VX | +2 / - | 2 | ✓ Closing fragment |
| 09-28 17:45 | 40m | - / - | DK8HC | -6 / - | 4 | Partial capture |
| 09-15 18:44 | 40m | -13 / +3 | DM2HK | +1 / -1 | 4 | ✓ Full exchange observed |
| 09-14 17:51 | 40m | - / -3 | DH0GBC | +1 / - | 3 | Partial capture |
| 09-14 17:51 | 40m | - / - | RA6OY | +1 / - | 5 | Partial capture |
| 09-14 17:44 | 40m | -14 / - | SV1DKR | - / -9 | 2 | ✓ Closing fragment |
| 09-14 17:43 | 40m | -13 / -3 | R9WJ | -8 / - | 2 | ✓ Closing observed |
| 09-14 17:37 | 40m | - / - | EA1AOC | -14 / - | 2 | Partial capture |
| 09-14 17:31 | 40m | -14 / - | UA9WM | - / +2 | 2 | ✓ Closing fragment |
| 09-13 18:04 | 40m | -14 / - | R7MP | -10 / +2 | 2 | ✓ Closing observed |
| 09-12 18:18 | 80m | - / -1 | R2EN | -6 / - | 2 | ✓ Closing fragment |
| 09-12 18:17 | 80m | -15 / - | R1TAX | +2 / +3 | 4 | ✓ Closing observed |
| 09-12 18:16 | 80m | -18 / -7 | R6ML | 0 / +6 | 3 | ✓ Full exchange observed |
| 09-12 18:15 | 80m | -10 / - | UB4CLH | - / -13 | 2 | ✓ Closing fragment |
| 09-12 18:13 | 80m | -11 / -6 | RN6HK | 0 / - | 3 | ✓ Closing observed |
| 08-27 18:32 | 40m | -14 / -16 | UK8OM | +2 / +6 | 4 | ✓ Full exchange observed |
| 08-25 18:30 | 20m | +11 / -13 | 7K1CPT | -4 / -6 | 5 | ✓ Full exchange observed |
| 08-25 18:27 | 40m | -10 / - | 5A1AL | - / - | 2 | Partial capture |
| 08-25 18:21 | 20m | +3 / -12 | MI0JZZ | -4 / -6 | 4 | ✓ Full exchange observed |
| 08-24 18:29 | 20m | - / -12 | DH2RL | +8 / - | 2 | Partial capture |
| 08-24 18:27 | 20m | -11 / +9 | DM2DXA | 0 / - | 3 | ✓ Closing observed |
| 08-24 18:21 | 20m | - / - | DL7ACA | +4 / - | 2 | Partial capture |
| 08-24 18:20 | 20m | -14 / - | BA7IWL | - / -19 | 2 | ✓ Closing fragment |
| 08-24 18:18 | 20m | -14 / -8 | F6BHK | -11 / -15 | 4 | ✓ Full exchange observed |
| 08-24 18:14 | 20m | -12 / - | BA4II | - / -8 | 4 | Partial capture |
| 08-24 18:12 | 20m | -11 / - | GJ0KYZ | +2 / - | 5 | ✓ Full exchange observed |
| 08-22 19:03 | 80m | - / - | R7CD | +6 / - | 4 | Partial capture |
| 08-22 19:03 | 80m | - / - | RA3YDA | +2 / - | 2 | Partial capture |
| 08-22 19:03 | 80m | -6 / -3 | RA4FUT | -6 / 0 | 2 | Partial capture |
| 08-22 18:38 | 20m | - / - | IK2ZJR | -4 / - | 5 | Partial capture |
| 08-22 18:29 | 20m | -12 / - | JQ2LVH | - / -21 | 2 | ✓ Closing fragment |
| 08-22 18:27 | 20m | -8 / - | BG8NQ | - / -13 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 184500 -10 1777 DM2HK R2AFI RR73 180530 -13 2480 BG7BVP R2AFI KO94 174530 -7 599 R2AFI DK8HC JO42 (x4) 182000 -12 535 R2AFI R6SBN KN86 (x4) 174130 +1 2839 R2AFI UA9FLK LO88 (x3) 174245 -14 2839 UA9FLK R2AFI RR73 174300 +5 2839 R2AFI UA9FLK 73
UTC dB Audio Message 180945 +2 2025 UA3FO R2AFI +03 181000 -5 1252 R2AFI UA3FO R-10 181015 -5 2025 UA3FO R2AFI RR73 181045 -5 2025 9A4ZM R2AFI -19 181100 +1 2188 R2AFI F6AOJ JN08 181115 -5 2025 F6AOJ R2AFI -13 181145 -7 2025 UA3UBV R2AFI +10 (x2) 181230 -17 1642 R2AFI UA3UBV RR73 181245 -13 2025 UA3UBV R2AFI 73 181400 -7 2025 RK2M R2AFI KO94 181415 -8 1807 R2AFI RK2M -13 181430 -13 2025 RK2M R2AFI R-06 181445 +0 1807 R2AFI RK2M RR73 181500 -13 2024 RK2M R2AFI 73
UTC dB Audio Message 183115 +6 2420 R2AFI DH2RL R-12 182145 +2 2478 MI0JZZ R2AFI KO94 182200 -4 2582 R2AFI MI0JZZ -12 182215 +4 2478 MI0JZZ R2AFI R-06 182230 -4 2582 R2AFI MI0JZZ RR73 182315 +4 2478 BA8BLK R2AFI R-11 183045 +5 2478 7K1CPT R2AFI KO94 183100 -1 2783 R2AFI 7K1CPT -13 183115 +13 2478 7K1CPT R2AFI R-06 183130 -8 2783 R2AFI 7K1CPT RR73 183145 +15 2478 7K1CPT R2AFI 73 164830 +10 2678 TK4RB R2AFI KO94 180645 +0 2187 RI1FJL R2AFI KO94 (x2) 123045 -13 1998 ER1CW R2AFI KO94
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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