R4PEP — 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: LO55

Receiver-side FT8 activity involving R4PEP, decoded by SO8OO in southeastern Poland. 259 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 51 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-21.

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 259 FT8 messages attributed to R4PEP as the transmitting token by decoded message structure across 51 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (59%), followed by 20 m (20%) and 40 m (20%). Most decodes (89%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

259
Messages attributed
51
UTC dates decoded
72
Active 15-min windows
-11 dB
Estimated median S/N

Bands

80m · 154 40m · 52 20m · 53
First attributed message: 2026-06-06
Last attributed message: 2026-10-21 14:44 UTC

Observed FT8 message patterns

Attributed sample
259 messages
Active dates
51 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-19 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 65, moderate (-15 to -9 dB) 98, strong (≥ -8 dB) 96.

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 R4PEP 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 R4PEP

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
LO55 · 121 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,045 km (approx.)
Last such locator decoded
2026-10-21 14:44 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 UTCBandR4PEP S/NCounterpartCounterpart S/NMsgsCapture
10-21 14:41 40m - / +2 EV1R +7 / - 3 ✓ Closing fragment
10-21 14:34 40m - / -1 RU3ACA -1 / - 2 ✓ Closing fragment
10-20 14:58 40m -22 / +8 R3DRA -16 / - 2 Partial capture
10-17 18:06 40m -12 / - OH3DJP - / -6 2 ✓ Closing fragment
10-16 16:03 40m -18 / - DG1HBA - / -12 3 ✓ Closing fragment
10-16 16:00 40m -16 / - SQ9BDB - / -11 2 Partial capture
10-12 16:53 40m - / -5 RC1C -11 / - 2 ✓ Closing fragment
10-10 05:21 40m - / - RD3FY -8 / - 5 Partial capture
10-09 19:28 40m -22 / - SP9XKV - / -9 2 ✓ Closing fragment
10-06 14:38 40m -16 / - DL1SRS -4 / -18 4 Partial capture
10-06 14:36 40m -12 / -16 RA3LJ -8 / -3 3 Partial capture
10-06 14:34 40m -14 / -9 DF0AWG +4 / -18 3 ✓ Full exchange observed
10-05 15:26 40m -6 / - G3VCQ - / -15 2 Partial capture
10-05 15:21 40m -20 / - SM5TAH - / -22 2 Partial capture
10-05 15:19 40m -23 / -10 YU7GMN +10 / - 2 ✓ Closing observed
10-02 14:24 40m - / -3 R2SBI -6 / - 2 ✓ Closing fragment
10-01 17:16 40m - / -4 DL9KM -5 / - 4 ✓ Closing fragment
10-01 17:14 40m - / +1 ON7GB +18 / - 4 ✓ Closing fragment
10-01 17:13 40m - / -2 TA7MMI -12 / - 2 ✓ Closing fragment
10-01 17:11 40m -7 / -7 HB9ELE +12 / -8 4 ✓ Full exchange observed
09-29 14:56 40m -23 / +4 RZ9A -20 / 0 3 ✓ Full exchange observed
09-28 18:16 40m -21 / -2 9A3MRN +2 / -6 4 ✓ Full exchange observed
09-28 18:15 40m -13 / - PD1CBH - / - 2 Partial capture
09-28 14:41 40m - / -15 SP2EOE -3 / - 3 ✓ Closing fragment
09-27 15:03 40m - / -3 R3EEO -15 / - 2 ✓ Closing fragment
09-27 15:02 40m - / -6 RO6OP -16 / - 2 ✓ Closing fragment
09-26 15:09 80m - / - YO9IJP 0 / - 2 Partial capture
09-26 14:11 40m - / -12 SP4MPH -14 / - 2 ✓ Closing fragment
09-25 16:12 80m -15 / +8 EV1R +8 / -9 5 ✓ Full exchange observed
09-25 16:03 40m - / -8 RU6K -10 / - 2 Partial capture
09-23 15:32 80m -11 / - RW4LMR - / 0 3 ✓ Closing fragment
09-19 17:21 80m - / +1 UA3PKH -4 / - 2 ✓ Closing fragment
09-19 17:19 80m -22 / -10 LZ2JE +14 / -9 5 ✓ Full exchange observed
09-16 16:05 80m -17 / -2 RU3AMO -9 / -7 3 ✓ Full exchange observed
09-15 16:22 80m -10 / - UA3RBM - / -8 2 ✓ Closing fragment
09-15 16:20 80m -8 / +6 RY2A -4 / -2 5 ✓ Full exchange observed
09-14 15:14 40m -16 / -5 RK3YWA -3 / - 4 ✓ Closing observed
09-12 20:03 80m - / +6 LA1XFA -2 / - 2 ✓ Closing fragment
09-12 19:55 80m +2 / +7 RK2A +20 / +2 5 ✓ Full exchange observed
09-12 19:53 80m -4 / -13 OM2DX +12 / -10 4 ✓ Full exchange observed
09-12 19:52 80m -4 / - R3DMS - / -5 2 ✓ Closing fragment
09-12 17:16 80m - / - R4UA -12 / - 2 Partial capture
09-12 17:15 80m -6 / -12 R3PJ -18 / -15 5 ✓ Full exchange observed
09-12 17:12 80m +1 / - R6ZCE +5 / -6 3 ✓ Closing observed
09-11 18:27 80m - / -19 DJ3HW +2 / - 2 ✓ Closing fragment
09-10 16:49 80m - / - EY8BL -21 / - 4 Partial capture
09-10 16:43 80m -10 / -4 UA3RLE -9 / -2 6 ✓ Full exchange observed
09-09 17:53 40m - / -7 RA3ZOM +8 / - 2 ✓ Closing fragment
09-09 17:45 80m -19 / -4 RX3DRC -14 / 0 3 ✓ Full exchange observed
09-09 17:42 80m -5 / -3 OZ7CL -6 / -10 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
160445 -19 1381  DG1HBA R4PEP 73
180645 -11  515  OH3DJP R4PEP R-06 (x2)
181015 -10 1539  R4PEP RT7B -16
145830 -22 1091  R3DRA R4PEP LO55
145945 -16 1090  R4PEP R3DRA +08
143415  -4 1699  R4PEP RU3ACA -01 (x2)
144100 -15 1012  CQ R4PEP LO55 (x2)
144145  +8  547  R4PEP EV1R KO33 (x3)
144330 -14 1012  CQ R4PEP LO55 (x2)
20m 
UTC    dB Audio  Message
042915  -1 2167  RL4R R4PEP LO55
042945  -5 2044  UD6AWJ R4PEP LO55 (x3)
043700  -2 1886  R3KLE R4PEP LO55 (x3)
043930  -8 1965  RA9HBQ R4PEP LO55
044045  -3 2353  SP9WLC R4PEP LO55
180615  -5 1505  3A2MW R4PEP LO55
180630 -12 1504  R4PEP 3A2MW -17 (x3)
180915 -16 1656  MW7HZQ R4PEP LO55
133830 -22 2154  R4PEP LZ1RAY -18
80m 
UTC    dB Audio  Message
171945 -24  599  LZ2JE R4PEP R-09
172000 +15  600  R4PEP LZ2JE RR73
172015 -24  599  LZ2JE R4PEP 73
172100  -6  800  R4PEP UA3PKH +01 (x2)
153200  -9 2268  RW4LMR R4PEP LO55 (x3)
161245 -13 1829  EV1R R4PEP LO55
161300  +7 1829  R4PEP EV1R +08
161315 -14 1829  EV1R R4PEP R-09
161330  +8 1830  R4PEP EV1R RR73
161345 -19 1829  EV1R R4PEP 73
150945  +1 2130  R4PEP YO9IJP KN34 (x2)
160m 
UTC    dB Audio  Message
183545 -18 2034  R4PEP R6KA KN75 (x2)
10m 
UTC    dB Audio  Message
064045 -10 2138  R4PEP R2EA -07
064745  -5  542  R4PEP UN7AM RR73

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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