RK6ADN — 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: KN95

Receiver-side FT8 activity involving RK6ADN, decoded by SO8OO in southeastern Poland. 274 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 14 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-11-03.

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 274 FT8 messages attributed to RK6ADN as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (46%), followed by 20 m (27%) and 80 m (25%). Several six-hour UTC windows tied for the largest share (73%), 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

274
Messages attributed
14
UTC dates decoded
29
Active 15-min windows
-10 dB
Estimated median S/N

Bands

80m · 69 40m · 127 20m · 75 10m · 3
First attributed message: 2026-06-09
Last attributed message: 2026-11-03 17:40 UTC

Observed FT8 message patterns

Attributed sample
274 messages
Active dates
14 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-18 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 52, moderate (-15 to -9 dB) 98, strong (≥ -8 dB) 124.

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 RK6ADN 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 RK6ADN

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
KN95 · 163 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,375 km (approx.)
Last such locator decoded
2026-11-03 17:40 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 UTCBandRK6ADN S/NCounterpartCounterpart S/NMsgsCapture
11-03 17:40 40m - / -3 TA1MB -18 / - 2 ✓ Closing fragment
11-03 17:36 40m -14 / -11 DH5MK +12 / - 3 ✓ Closing observed
11-03 17:33 40m - / -5 SV5BYP -10 / - 2 ✓ Closing fragment
11-03 17:29 40m -9 / - RT2D - / -12 5 ✓ Closing fragment
11-03 17:23 40m - / -6 RW3QW +6 / - 2 ✓ Closing fragment
11-03 17:21 40m - / -17 HB9ELE +8 / - 2 ✓ Closing fragment
10-12 18:06 40m -15 / -21 IU3RRX -9 / - 7 ✓ Closing observed
10-12 17:54 40m - / -10 R3UDU -9 / - 2 ✓ Closing fragment
10-12 17:51 40m - / -10 9A7W +20 / - 3 ✓ Closing fragment
10-12 17:48 40m - / -16 EA5EE -2 / - 2 ✓ Closing fragment
09-27 16:52 40m - / -13 R3DOU -7 / - 3 ✓ Closing fragment
09-27 16:46 40m - / -11 R4PEQ -8 / - 2 ✓ Closing fragment
09-27 16:39 40m - / -13 R4FDD 0 / - 2 ✓ Closing fragment
09-27 16:38 40m - / -19 R1QF -7 / - 2 ✓ Closing fragment
09-27 16:36 40m - / -13 F1PBZ +1 / - 3 Partial capture
09-27 16:36 40m - / -8 R2SN +11 / - 2 ✓ Closing fragment
09-27 16:36 40m - / - PA5MR -14 / - 6 Partial capture
09-27 16:30 40m - / - RD3FY -6 / - 2 ✓ Closing fragment
09-12 17:48 80m - / -15 R3PLA -9 / - 2 ✓ Closing fragment
09-12 17:45 80m - / -10 R5KH -4 / - 3 ✓ Closing fragment
09-12 17:42 80m - / -11 RC7LX -23 / - 2 ✓ Closing fragment
09-12 17:41 80m - / -15 R2EN -12 / - 2 ✓ Closing fragment
09-12 17:37 80m -8 / -9 RC2Y -8 / -5 3 Partial capture
09-04 17:41 40m - / -7 F1UNR -16 / - 2 Partial capture
09-04 17:40 40m 0 / -8 S54ZGA -10 / -16 4 ✓ Full exchange observed
09-04 17:39 40m -1 / - UA4POO - / -14 2 ✓ Closing fragment
09-04 17:35 40m -3 / - DL80NRW - / -15 4 Partial capture
09-04 17:34 40m -4 / -2 SP2BZ +1 / - 4 ✓ Closing observed
09-04 17:32 40m +1 / -2 EU4BE -13 / - 4 ✓ Closing observed
09-04 17:31 40m +1 / - EU4BD - / -16 2 ✓ Closing fragment
09-04 17:28 40m - / 0 OZ/KD0NDU +2 / - 2 Partial capture
09-04 17:28 40m +2 / - F4MOJ/P - / -6 3 Partial capture
09-04 17:26 40m +1 / - HS0ZND - / -19 3 ✓ Closing fragment
09-04 17:24 40m +1 / - RI1FJL - / -11 3 ✓ Closing fragment
09-04 17:23 40m +3 / - EU6UE - / -9 3 ✓ Closing fragment
09-04 17:21 40m +2 / - R3TY +5 / 0 4 ✓ Closing observed
09-04 17:19 40m 0 / -3 DG5MLA -5 / -8 6 ✓ Full exchange observed
09-04 17:15 40m 0 / - RC2Y -3 / 0 4 ✓ Closing observed
08-23 17:34 80m -14 / +6 RC6OZ -8 / -2 5 ✓ Full exchange observed
08-23 17:28 80m -3 / -7 RX3DQ +11 / -2 5 ✓ Full exchange observed
08-23 17:27 80m -2 / - RA6ZD - / -10 2 ✓ Closing fragment
08-23 17:22 40m -15 / -6 RN3ZBX +10 / +2 5 ✓ Full exchange observed
08-23 17:18 40m -18 / -11 IZ3VCN +3 / -7 5 ✓ Full exchange observed
08-23 17:09 40m -13 / -17 OH5KNL -3 / 0 7 ✓ Full exchange observed
08-23 17:08 40m -12 / - IK1MJK/P - / - 2 Partial capture
08-23 17:07 40m -12 / -13 RA1AGA -14 / -2 5 ✓ Full exchange observed
08-23 17:05 40m -16 / - R2HD -14 / - 2 ✓ Closing observed
08-23 17:02 40m - / -12 RM3ZR +3 / - 3 ✓ Closing fragment
08-23 17:01 40m - / -8 RK6OQ +4 / - 2 ✓ Closing fragment
08-22 17:20 80m -6 / +4 RN6AK +4 / +7 5 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
173045  -7 2631  RT2D RK6ADN R-11 (x2)
173145  -6 2632  CQ RK6ADN KN95 (x2)
173300  -7 1433  RK6ADN SV5BYP -05 (x2)
173400 -13 2630  RK6ADN EB3BKW -16
173630 -14 2646  DH5MK RK6ADN KN95
173645 +13 2877  RK6ADN DH5MK -11
173700 -13 1722  RK6ADN OE5FIL JN68
173715 +11 2876  RK6ADN DH5MK RR73
173830 -10 2646  UB3FBD RK6ADN RR73
174000  -7 2537  CQ RK6ADN KN95
174015 -16 1540  RK6ADN TA1MB R-03 (x2)
80m 
UTC    dB Audio  Message
173530 -17 1778  CQ RK6ADN KN95 (x2)
173730 -18 1483  RK6ADN RC7LX -11
173730  -5 1918  RK6ADN RC2Y KO73
173745  -8 1918  RC2Y RK6ADN -05
173800 -10 1918  RK6ADN RC2Y R-09
174100 -14 2460  RK6ADN R2EN -15 (x2)
174230 -24 1615  RK6ADN RC7LX -11 (x2)
174500  -8 1807  RK6ADN R5KH KO91 (x3)
174800 -13 2237  RK6ADN R3PLA R-15 (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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