RN3RC — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: LO02

Receiver-side FT8 activity involving RN3RC, decoded by SO8OO in southeastern Poland. 134 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-22 and 2026-10-06.

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 134 FT8 messages attributed to RN3RC as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (90%), followed by 40 m (10%). Several six-hour UTC windows tied for the largest share (93%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

134
Messages attributed
12
UTC dates decoded
26
Active 15-min windows
-10 dB
Estimated median S/N

Bands

40m · 13 20m · 121
First attributed message: 2026-06-22
Last attributed message: 2026-10-06 16:41 UTC

Observed FT8 message patterns

Attributed sample
134 messages
Active dates
12 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-22 to +7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 36, strong (≥ -8 dB) 60.

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 RN3RC 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 RN3RC

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 · 61 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,363 km (approx.)
Last such locator decoded
2026-10-06 16:39 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 UTCBandRN3RC S/NCounterpartCounterpart S/NMsgsCapture
10-06 16:36 40m - / +5 UA3QNA -2 / - 2 ✓ Closing fragment
10-06 16:35 40m - / - RZ4FWA -16 / - 2 Partial capture
10-06 16:34 40m - / - PE1NPS -6 / - 3 ✓ Closing fragment
10-06 16:31 40m - / -14 R6TA -7 / - 4 ✓ Closing fragment
10-06 16:25 40m - / -14 R4HHN -6 / - 2 Partial capture
10-06 16:18 40m - / -9 R3DHP -4 / - 3 ✓ Closing fragment
10-06 16:16 40m - / -6 RM4N -10 / - 2 ✓ Closing fragment
10-06 16:09 40m - / -10 RZ1AS -10 / - 7 ✓ Closing fragment
10-06 16:04 40m - / -10 R2PA -5 / - 2 ✓ Closing fragment
10-06 16:00 40m - / - DL1SRS -11 / - 2 Partial capture
08-27 16:50 20m -1 / - A92AE - / - 2 Partial capture
08-27 16:49 20m +2 / - UA9OTW - / -6 2 ✓ Closing fragment
08-27 16:48 20m -8 / - BU2FW - / -8 2 ✓ Closing fragment
08-27 16:30 20m - / -14 OH/SM5MRW -10 / - 2 Partial capture
08-27 16:29 20m - / -10 R1BEO -7 / - 2 Partial capture
08-27 16:26 20m -6 / - RZ6AKF - / -11 2 Partial capture
08-27 16:23 20m +8 / -13 RY7G -6 / - 3 ✓ Closing observed
08-27 16:20 20m +4 / 0 BH4ECL -12 / -4 3 ✓ Full exchange observed
08-27 16:19 20m 0 / - TA4SSK -4 / -6 8 Partial capture
08-27 16:19 20m +6 / - BH8NNU - / -5 2 ✓ Closing fragment
08-27 16:16 20m +4 / - ZS1WC - / -18 2 Partial capture
08-27 16:15 20m +6 / - VU2FR -14 / -3 5 Partial capture
08-27 16:13 20m +12 / - UA0LQE - / -9 2 ✓ Closing fragment
08-24 16:39 20m - / -11 EP2AES -14 / - 3 ✓ Closing fragment
08-24 16:20 20m - / -16 F4FSY -4 / - 2 Partial capture
08-24 16:07 20m - / -1 BI4XDT -5 / - 3 ✓ Closing fragment
08-22 15:44 20m -1 / - 9A4AA - / - 3 Partial capture
08-22 14:00 20m -5 / - OE8PIT - / +1 3 ✓ Closing fragment
08-22 13:58 20m -8 / - RK6MC -12 / -15 3 ✓ Closing observed
08-22 13:56 20m -15 / - KE2UK - / - 3 Partial capture
08-22 13:53 20m - / -14 A71AT -1 / - 3 ✓ Closing fragment
08-22 13:53 20m - / - F1PPH -3 / - 3 Partial capture
08-22 13:53 20m -11 / 0 OO0O -10 / - 6 ✓ Closing observed
08-22 13:49 20m -1 / -7 R7KM -1 / -6 3 ✓ Full exchange observed
08-22 13:49 20m - / -4 RA9MI -10 / - 3 ✓ Closing fragment
08-22 13:46 20m -2 / -9 EA3IDY +11 / +1 7 ✓ Full exchange observed
08-22 13:45 20m -10 / -13 PA3AGN -10 / -6 4 ✓ Full exchange observed
08-22 13:36 20m -9 / -14 PD0WL -19 / - 9 Partial capture
08-22 13:34 20m -10 / - KE2UK - / - 2 Partial capture
08-22 13:33 20m -18 / - UN0GY - / - 2 Partial capture
08-22 13:31 20m -12 / - XU7O - / - 3 Partial capture
08-20 16:40 20m - / -13 RZ6CO 0 / - 2 Partial capture
08-20 16:40 20m -8 / - 4X5MZ - / -18 2 ✓ Closing fragment
08-16 05:59 40m -20 / - R3BAV - / 0 2 ✓ Closing fragment
08-16 05:58 40m - / -18 OE8RPK -23 / - 2 ✓ Closing fragment
08-16 05:01 40m - / -12 IU2HUQ -20 / - 3 ✓ Closing fragment
08-15 13:04 20m 0 / - 2W0YOX - / -13 4 ✓ Closing fragment
08-15 13:03 20m -1 / - N2BJ - / - 3 Partial capture
08-15 13:02 20m - / -11 F1PBZ -1 / - 3 Partial capture
08-15 13:01 20m +8 / - OE8RPK - / -12 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
163145  -7  531  RN3RC R6TA LN13 (x4)
163415 -10  737  RN3RC PE1NPS JO22
163515 -18 2027  RN3RC RZ4FWA LO23
163515  -4  737  RN3RC PE1NPS JO22
163545 -14 2027  RN3RC RZ4FWA LO23
163615  -5 3046  RN3RC UA3QNA +05
163615  -3  736  RN3RC PE1NPS 73
163645  +2 3046  RN3RC UA3QNA RR73
163715  -5 2044  RN3RC UA4FKT LO23
163930 -21 2044  CQ RN3RC LO02
164015 -10 2044  RN3RC IK1MJK JN35
164100 -21 2045  RA9HBQ RN3RC RR73
20m 
UTC    dB Audio  Message
162530  +9 2265  OZ5THY RN3RC RR73
162600  +3 2264  RZ6AKF RN3RC R-11 (x2)
162815 -15 2265  CQ RN3RC LO02                         a1
162930  -7 2275  RN3RC R1BEO KP50 (x2)
163030 -10 2265  RN3RC TA2EE KM69
163030  -8 1846  <RN3RC> OH/SM5MRW (x2)
164800 -21 2266  BU2FW RN3RC R-08 (x2)
164900  +3 2265  UA9OTW RN3RC R-06 (x2)
165030  +4 2265  A92AE RN3RC LO02 (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.

Explore CW reception at SO8OO

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