R9TS — 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: Asiatic Russia Most frequent locator attributed to this token: LO73

Receiver-side FT8 activity involving R9TS, decoded by SO8OO in southeastern Poland. 304 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 46 UTC dates in the available aggregate history. Observed between 2026-06-18 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 304 FT8 messages attributed to R9TS as the transmitting token by decoded message structure across 46 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (59%), followed by 80 m (31%) and 40 m (7%). Most decodes (60%) fell within the six-hour window 13:00-19:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

304
Messages attributed
46
UTC dates decoded
82
Active 15-min windows
-10 dB
Estimated median S/N

Bands

First attributed message: 2026-06-18
Last attributed message: 2026-11-03 16:25 UTC

Observed FT8 message patterns

Attributed sample
304 messages
Active dates
46 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-16 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 50, moderate (-15 to -9 dB) 122, strong (≥ -8 dB) 132.

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 R9TS

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
LO73 · 54 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,300 km (approx.)
Last such locator decoded
2026-09-16 15:39 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 UTCBandR9TS S/NCounterpartCounterpart S/NMsgsCapture
11-04 15:50 160m - / -20 RZ3DC -11 / - 2 ✓ Closing fragment
11-03 16:25 80m -8 / -14 RV3YN -19 / -20 4 Partial capture
11-03 16:25 80m -11 / - R6OE -16 / - 2 ✓ Closing observed
11-03 16:21 80m -18 / - UA9XL/P - / +7 2 Partial capture
11-03 15:50 160m - / -14 R1FD -4 / - 2 ✓ Closing fragment
11-01 15:22 160m - / -14 IK6QOP 0 / - 2 ✓ Closing fragment
11-01 15:09 160m - / -12 R2GCV -17 / - 2 ✓ Closing fragment
11-01 14:42 80m -10 / -6 RA6FCU/P -13 / -8 4 ✓ Full exchange observed
11-01 14:42 80m - / -4 UD3T -6 / - 2 ✓ Closing fragment
11-01 14:39 80m - / -6 UA9LAO -4 / - 3 ✓ Closing fragment
11-01 14:38 80m -10 / - RA0T - / -10 2 ✓ Closing fragment
10-31 16:50 160m - / -21 IW4AOT -4 / - 2 Partial capture
10-31 16:10 160m - / -17 OZ2LIN -6 / - 4 ✓ Closing fragment
10-30 17:06 80m - / -19 R1CBW -11 / - 3 ✓ Closing fragment
10-30 16:51 160m - / -15 SM5FUG -13 / - 3 ✓ Closing fragment
10-30 13:54 160m - / -14 OH0Z -13 / - 2 ✓ Closing fragment
10-29 17:40 160m - / - ON8DM -4 / - 2 Partial capture
10-29 17:39 160m - / -9 IK0HBN -2 / - 2 ✓ Closing fragment
10-29 17:33 160m - / -12 IZ0COC +3 / - 4 ✓ Closing fragment
10-28 16:03 80m - / -16 R9WGG -21 / - 2 ✓ Closing fragment
10-28 15:58 80m - / -14 UA3IAG +6 / - 2 Partial capture
10-28 14:37 160m - / -9 RA6MQ/P -13 / - 2 Partial capture
10-27 16:25 160m - / -16 RJ3DC -16 / - 2 ✓ Closing fragment
10-27 15:12 160m - / -2 RU9F -16 / - 2 ✓ Closing fragment
10-27 14:59 160m - / -13 R7MR -4 / - 2 ✓ Closing fragment
10-26 15:57 160m - / - IW4EGP -10 / - 3 Partial capture
10-25 17:14 160m - / -20 RL7Z -19 / - 5 ✓ Closing fragment
10-25 16:57 80m - / - SP9EO +11 / - 3 Partial capture
10-25 16:44 160m - / - RZ0SW -14 / - 2 Partial capture
10-25 16:40 160m - / -11 SM5A +4 / - 2 ✓ Closing fragment
10-25 16:32 160m - / -15 RZ1OK -16 / - 2 ✓ Closing fragment
10-25 16:28 160m - / -8 RU3XU -11 / - 2 ✓ Closing fragment
10-25 15:01 80m - / -19 YO7CFD +1 / - 7 ✓ Closing fragment
10-24 18:05 160m - / - OK2BUZ +17 / - 3 Partial capture
10-24 17:55 160m - / -14 R2SN -12 / - 7 Partial capture
10-24 17:43 160m - / -15 R1TET -24 / - 2 Partial capture
10-23 15:16 160m - / -13 RA1WU -8 / - 3 ✓ Closing fragment
10-22 17:27 160m - / -15 RW3LL +6 / - 2 ✓ Closing fragment
10-22 17:06 160m - / -3 RK1N -9 / - 2 ✓ Closing fragment
10-22 17:03 160m - / -19 RT2H -11 / - 3 ✓ Closing fragment
10-22 17:01 160m - / -21 R3LA +4 / - 2 ✓ Closing fragment
10-22 15:57 160m - / -18 R3KAB -11 / - 3 ✓ Closing fragment
10-21 17:48 160m - / -11 R4RJ -17 / - 2 ✓ Closing fragment
10-21 17:35 160m - / -25 OZ1BUR +4 / - 5 ✓ Closing fragment
10-21 17:28 160m - / -5 RK6MC -10 / - 2 Partial capture
10-21 16:26 160m - / -11 RA3BY -14 / - 4 ✓ Closing fragment
10-20 16:22 160m - / -24 SM5KNV +2 / - 2 ✓ Closing fragment
09-30 17:37 160m - / -10 RU3DK -14 / - 2 ✓ Closing fragment
09-29 17:35 160m - / -12 RW6PA -19 / - 2 ✓ Closing fragment
09-29 17:26 80m - / -7 UA3SID +2 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

160m
UTC    dB Audio  Message
161215 -10 2473  R9TS OZ2LIN 73
165015  -6 2200  R9TS IW4AOT -21 (x2)
170015 -16  927  R9TS 6W/IK2HKT R-20
150930 -17 1825  R9TS R2GCV R-12 (x2)
151030 -15  845  R9TS RW7B R-22
152230  +1 1227  R9TS IK6QOP R-14 (x2)
153900 -16  945  R6MO R9TS -13
145500  -5 2798  R9TS RU3GF KO92
155030  -3  923  R9TS R1FD R-14 (x2)
155045 -11  880  R9TS RZ3DC R-20 (x2)
80m
UTC    dB Audio  Message
144245 -10  806  RA6FCU/P R9TS -08
144300 -13  806  R9TS RA6FCU/P R-06
144315 -10  806  RA6FCU/P R9TS RR73
144330 -13  806  R9TS RA6FCU/P 73
144415 -18 1844  UB9UZA R9TS +01
165045  +1 2130  R9TS RT1L 73
162100 -17  449  UA9XL/P R9TS +07 (x2)
162315  -7  448  RN3TT R9TS -10
162515 -11  449  R6OE R9TS RR73
162530 -16  942  R9TS R6OE 73
162545  -8  449  RV3YN R9TS -20
162630 -24  881  R9TS RV3YN R-14 (x3)
40m
UTC    dB Audio  Message
170700 -10 3070  R70SAB R9TS LO73 (x5)
171345 +18 2888  R9TS R70SAB +00
171400  -4 3012  R70SAB R9TS R+23
171415 +23 2888  R9TS R70SAB RR73
171430  -8 3012  R70SAB R9TS 73
153730 -10 2480  RJ9M R9TS RR73
153900 -16 2260  R3RB R9TS LO73 (x3)
154030 -16 2260  R1TET R9TS -01
154115 -18 1500  R9TS R1TET 73
20m
UTC    dB Audio  Message
150700 +17 2910  R9TS F4BYA 73
150730 -11 3103  R9TS VU2FR ML88
150730  +8 2910  R9TS F4BYA JN19
150800  -9 3103  R9TS VU2FR R-17
150800  +0  609  R9TS F4NKF JN13
150800 +19 2910  R9TS F4BYA JN19
150830 -10 3102  R9TS VU2FR 73
150830 +20 2910  R9TS F4BYA JN19
165745  -8  863  HB9TIH R9TS -02
165830 -14 1318  R9TS EA3EDU JN01 (x2)
165900  -7 2864  R9TS DJ0MAB JN49 (x2)
170030 -13 1318  R9TS EA3EDU 73
170230 -23 2020  R9TS DJ0MAB JN49
10m
UTC    dB Audio  Message
075615 -21 1193  R9TS UA6AFS LN05
075730 -23 1331  R9TS R6DV R-17 (x5)

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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