RN9N — 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 RN9N, decoded by SO8OO in southeastern Poland. 1,705 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 16 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-10-18.
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 1,705 FT8 messages attributed to RN9N as the transmitting token by decoded message structure across 16 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (51%), followed by 40 m (21%) and 80 m (17%). Decoded messages were spread across the UTC day; the busiest six-hour window (00:00-06:00 UTC) held 34% of decodes. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-10-18 02:55 UTC
Observed FT8 message patterns
- Attributed sample
- 1,705 messages
- Active dates
- 16 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -21 to -5.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 709, moderate (-15 to -9 dB) 674, strong (≥ -8 dB) 322.
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 RN9N 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 RN9N
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
- MO64 · 734 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 3,446 km (approx.)
- Last such locator decoded
- 2026-10-18 02:55 UTC
Other locator fields attributed to this token: MO65 (2).
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 | RN9N S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 05:32 | 40m | - / - | UW5ESX | -12 / - | 9 | Partial capture |
| 10-18 04:54 | 40m | - / - | RD3FY | -9 / - | 4 | Partial capture |
| 10-18 04:43 | 40m | - / -6 | RJ3DC | -21 / - | 2 | Partial capture |
| 10-18 04:41 | 40m | - / -17 | UA3ZUX | -7 / - | 2 | ✓ Closing fragment |
| 10-18 04:20 | 40m | - / -12 | RV3X | -9 / - | 3 | ✓ Closing fragment |
| 10-18 04:20 | 40m | - / -14 | UA7FV | -8 / - | 4 | Partial capture |
| 10-18 04:16 | 40m | - / - | S52UF | -16 / - | 2 | Partial capture |
| 10-18 04:03 | 40m | - / - | S52UF | -18 / - | 2 | Partial capture |
| 10-18 02:56 | 80m | - / -12 | R8FH | -4 / - | 2 | ✓ Closing fragment |
| 10-18 02:44 | 80m | -24 / - | R9SCJ | -24 / -18 | 3 | Partial capture |
| 10-18 02:34 | 80m | -22 / -19 | R3ZBD | -8 / -14 | 4 | ✓ Full exchange observed |
| 10-18 02:30 | 80m | -19 / - | DJ4WM | +12 / -11 | 4 | ✓ Closing observed |
| 10-18 02:25 | 80m | - / - | SP9OJ | +2 / - | 4 | Partial capture |
| 10-18 02:24 | 80m | -20 / -11 | HA1SU | +10 / -13 | 4 | ✓ Full exchange observed |
| 10-18 02:08 | 80m | - / +6 | SM3EVR | -4 / - | 2 | Partial capture |
| 10-18 02:04 | 80m | -14 / - | R9ON | - / - | 2 | ✓ Closing fragment |
| 10-18 01:58 | 80m | - / -6 | 9A2LM | -4 / - | 3 | Partial capture |
| 10-18 01:49 | 80m | -10 / - | R9CB | -9 / - | 4 | ✓ Full exchange observed |
| 10-18 01:43 | 80m | -11 / -20 | R4GD | -12 / -5 | 5 | ✓ Full exchange observed |
| 10-18 01:39 | 80m | -12 / -6 | DF2NV | +14 / +1 | 7 | ✓ Full exchange observed |
| 10-18 01:39 | 80m | -10 / - | DO5PY | +1 / -6 | 3 | ✓ Closing observed |
| 10-18 01:34 | 80m | -12 / - | DL9KM | -1 / -14 | 12 | Partial capture |
| 10-18 01:33 | 80m | - / -5 | DF2NV | +14 / - | 7 | Partial capture |
| 10-18 01:33 | 80m | -8 / -6 | F4FPR | -9 / -13 | 5 | ✓ Full exchange observed |
| 10-18 01:31 | 80m | -6 / -6 | DG5PW | -4 / -10 | 5 | ✓ Full exchange observed |
| 10-18 01:31 | 80m | -11 / -11 | DO5PY | -1 / -2 | 5 | ✓ Full exchange observed |
| 10-18 01:28 | 80m | -14 / - | RW0AE | - / -13 | 2 | ✓ Closing fragment |
| 10-18 01:27 | 80m | -14 / -7 | MM3JFM | -21 / - | 4 | ✓ Closing observed |
| 10-18 01:24 | 80m | -4 / -1 | R4UA | +4 / - | 5 | ✓ Full exchange observed |
| 10-18 01:23 | 80m | -8 / -4 | DO1OAS | -4 / -7 | 5 | ✓ Full exchange observed |
| 10-18 01:23 | 80m | -4 / -11 | DO5PY | +4 / +1 | 5 | ✓ Full exchange observed |
| 10-18 01:15 | 80m | -8 / -19 | EB2FBI | -19 / -16 | 8 | Partial capture |
| 10-18 01:15 | 80m | -7 / -18 | R2BQM | -21 / -9 | 4 | ✓ Full exchange observed |
| 10-18 01:14 | 80m | -6 / -7 | HB9CEV | -3 / -10 | 5 | ✓ Full exchange observed |
| 10-18 01:13 | 80m | -4 / -15 | DK8HC | +4 / -4 | 5 | ✓ Full exchange observed |
| 10-18 01:12 | 80m | -6 / -11 | GM6URC | -7 / -11 | 6 | ✓ Full exchange observed |
| 10-18 01:11 | 80m | -8 / +1 | R4FDD | -9 / +5 | 5 | ✓ Full exchange observed |
| 10-18 00:57 | 80m | -5 / - | ON4MAP | - / -19 | 4 | Partial capture |
| 10-18 00:52 | 80m | -2 / - | DL9KM | -6 / -17 | 16 | Partial capture |
| 10-18 00:51 | 80m | -20 / - | DA6OOM | -22 / -13 | 3 | ✓ Closing observed |
| 10-18 00:49 | 80m | -4 / -8 | EA3E | -8 / -9 | 4 | ✓ Full exchange observed |
| 10-18 00:47 | 80m | -8 / -10 | F5MXH | -5 / -7 | 5 | ✓ Full exchange observed |
| 10-18 00:46 | 80m | -3 / 0 | R2EN | +8 / +5 | 4 | ✓ Full exchange observed |
| 10-18 00:44 | 80m | -16 / - | S79VU | - / -5 | 2 | ✓ Closing fragment |
| 10-16 14:14 | 40m | -22 / -14 | HB9ELE | +6 / +4 | 5 | ✓ Full exchange observed |
| 10-16 14:11 | 40m | -16 / - | KD6WW | - / +5 | 3 | ✓ Closing fragment |
| 10-16 14:10 | 40m | -16 / - | AA6MU | - / -17 | 3 | Partial capture |
| 10-16 14:08 | 40m | -20 / +6 | IQ4JO | 0 / -3 | 5 | ✓ Full exchange observed |
| 10-16 14:03 | 40m | -18 / - | RV3GZ | -20 / - | 3 | ✓ Closing observed |
| 10-16 13:59 | 40m | -20 / - | IQ4JO | - / -4 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044330 -24 1690 RN9N RJ3DC R-06 045400 -12 233 RN9N RD3FY KO85 (x4) 052130 -5 1482 RN9N RA3AJT RR73 053230 -17 3092 RN9N UW5ESX KN67 (x9)
UTC dB Audio Message 024400 -24 1638 RN9N R9SCJ LO63 024515 -24 1882 R9SCJ RN9N -18 (x2) 024715 -23 1882 CQ RN9N MO64 (x10) 025630 -5 595 RN9N R8FH -12 (x2)
UTC dB Audio Message 013100 -21 1987 RN9N CT2GQA IM58 (x2) 013530 +1 2450 RN9N RA1QD -15 (x2) 014515 -20 1988 CQ RN9N MO64 (x6) 015700 -16 1492 RN9N RA1QCZ LO17 (x2) 020400 +4 1600 RN9N R5BS KO85 (x3)
UTC dB Audio Message 093445 -17 1889 IS0KNG RN9N R-15 (x2) 093645 -13 1889 R6ADH RN9N -08 (x4) 093845 -21 1889 CQ RN9N MO64 093915 -21 1889 IQ4JO RN9N -10 (x2) 094100 -8 3031 RN9N DL5MK JO61 (x2) 094145 -20 1890 UB3BEW RN9N -07 094230 -8 2889 RN9N DL5MK JO61 (x3)
UTC dB Audio Message 071330 -5 1260 RN9N DN9DSP R+01 072830 -20 2047 RN9N PD1ADA JO21 (x4) 073230 -15 2278 RN9N PD1HPB JO22 (x2) 073300 -16 2047 RN9N PD1ADA JO21 073330 -14 2278 RN9N PD1HPB R-18 (x3) 073430 -18 2047 RN9N PD1ADA JO21 (x3) 083430 -12 2277 RN9N DF3RD R-11
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.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee