RL3QFY — 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: LO11

Receiver-side FT8 activity involving RL3QFY, decoded by SO8OO in southeastern Poland. 92 FT8 messages attributed to this token as transmitter, on 80m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-10-27 and 2026-11-05.

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 92 FT8 messages attributed to RL3QFY as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (83%), followed by 80 m (17%). Several six-hour UTC windows tied for the largest share (98%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

92
Messages attributed
4
UTC dates decoded
18
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-10-27
Last attributed message: 2026-11-05 07:23 UTC

Observed FT8 message patterns

Attributed sample
92 messages
Active dates
4 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-18 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 49, strong (≥ -8 dB) 25.

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.

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 RL3QFY

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
LO11 · 28 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,498 km (approx.)
Last such locator decoded
2026-11-02 14:51 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 UTCBandRL3QFY S/NCounterpartCounterpart S/NMsgsCapture
11-05 07:38 40m - / -11 SP5EXA +9 / - 3 ✓ Closing fragment
11-05 07:36 40m - / - DH5BM +3 / - 10 Partial capture
11-05 07:23 40m -4 / - RL3QGD - / +2 2 ✓ Closing fragment
11-05 07:22 40m - / - DH5BM +8 / - 2 Partial capture
11-02 15:07 80m -14 / - R0ADK - / -15 2 ✓ Closing fragment
11-02 15:06 80m - / - RU3X -14 / - 13 Partial capture
11-02 15:05 80m -8 / - RA4HEX - / -1 2 ✓ Closing fragment
11-02 15:03 80m -15 / - RA7Z -24 / -3 3 ✓ Closing observed
11-02 15:02 80m -13 / - R8QA -24 / -10 3 ✓ Closing observed
11-02 15:00 80m -10 / +4 R6KA -9 / - 9 ✓ Closing observed
11-02 15:00 80m - / - RW9WJ -14 / - 2 Partial capture
11-02 15:00 80m -13 / -6 R9FF -14 / -8 3 ✓ Full exchange observed
11-02 14:54 80m - / - RW9WJ -16 / - 2 Partial capture
11-02 14:53 80m - / - RQ3M -4 / - 2 Partial capture
11-02 14:52 80m - / - IZ0COC -3 / - 5 Partial capture
11-02 14:52 80m - / +4 RA7T -13 / - 2 Partial capture
11-02 14:52 80m -12 / -14 RA3TK -17 / -10 7 ✓ Full exchange observed
11-02 14:01 40m - / -3 F1PBZ -6 / - 4 Partial capture
11-02 14:01 40m - / +1 RJ3DC -9 / - 3 ✓ Closing fragment
11-02 14:01 40m - / - UA4FKT +4 / - 2 Partial capture
11-02 13:58 40m -11 / - R8CGO - / -2 2 ✓ Closing fragment
11-02 12:35 40m -22 / -8 HA3HZ -13 / -15 4 ✓ Full exchange observed
10-31 08:49 40m - / -14 DJ0MAB -11 / - 3 ✓ Closing fragment
10-28 15:46 40m - / -10 RA6LO -12 / - 4 Partial capture
10-28 15:45 40m - / - DL6ZOG 0 / - 2 Partial capture
10-28 15:43 40m -5 / - OH3DJP - / -11 2 ✓ Closing fragment
10-28 15:36 40m -17 / - RM9WU - / -4 2 ✓ Closing fragment
10-28 14:53 40m - / -10 DL9KM -1 / - 3 ✓ Closing fragment
10-28 14:50 40m -19 / -8 R7OF +1 / +3 7 ✓ Full exchange observed
10-28 14:49 40m -17 / - RD3DM - / - 2 ✓ Closing fragment
10-28 14:24 40m -15 / - DB1IUA -11 / -13 3 ✓ Closing observed
10-28 14:19 40m -13 / - UA1ZFL -23 / - 2 ✓ Closing observed
10-28 14:17 40m -20 / - R8CEK - / - 2 ✓ Closing fragment
10-28 14:10 40m - / - RU3OH -14 / - 3 Partial capture
10-28 14:10 40m - / - RL3QGD -16 / - 3 Partial capture
10-27 16:35 40m - / +3 RN6MA -8 / - 2 ✓ Closing fragment
10-27 16:30 40m - / -13 R5AV -5 / - 3 ✓ Closing fragment
10-27 16:30 40m - / - R6UBM -7 / - 3 ✓ Closing fragment
10-27 16:27 40m - / - R6YG -12 / - 2 ✓ Closing fragment
10-27 16:26 40m - / - RN6AK -8 / - 2 Partial capture
10-27 16:26 40m - / -9 ON1DGN -15 / - 2 Partial capture
10-27 16:21 40m -2 / -12 RN1TG +7 / -12 5 ✓ Full exchange observed
10-27 15:29 40m -6 / - UA0LQE - / -13 3 Partial capture
10-27 15:27 40m -10 / +6 RA5AK -19 / -1 5 ✓ Full exchange observed
10-27 15:21 40m -13 / -17 RV3O -12 / -11 8 ✓ Full exchange observed
10-27 15:20 40m -10 / -11 DA1ST -4 / -6 5 ✓ Full exchange observed
10-27 15:20 40m - / - LA9CPA -16 / - 2 Partial capture
10-27 14:57 40m - / - R6YG -14 / - 2 Partial capture
10-27 14:53 40m -10 / -11 RL3QGD -13 / -12 12 ✓ Full exchange observed
10-27 14:49 40m -8 / -4 RA9CMO -20 / -8 4 ✓ 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
072315 +10 2962  RL3QFY DH5BM JO41
072330  -4 2962  RL3QGD RL3QFY RR73
073645  +5 2963  RL3QFY DH5BM JO41
073845  +9 1233  RL3QFY SP5EXA KO02
073845  +4 2964  RL3QFY DH5BM JO41
073915  +9 1233  RL3QFY SP5EXA R-11
073915  +6 2964  RL3QFY DH5BM JO41
073945  +8 1233  RL3QFY SP5EXA 73
073945  +2 2964  RL3QFY DH5BM JO41 (x7)
80m
UTC    dB Audio  Message
150800 -14 1405  R0ADK RL3QFY RR73
150815 -16 1952  RL3QFY RU3X KO73 (x10)
194415  -8  632  RL3QFY RM5F KO85
195045 -14 2841  RL3QFY R7KKO RR73
195445 +12  965  RL3QFY OK1VK RR73
195645 -14 1109  RL3QFY OZ4VV JO46

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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