SM6LRY — 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: Sweden Most frequent locator attributed to this token: JO66

Receiver-side FT8 activity involving SM6LRY, decoded by SO8OO in southeastern Poland. 653 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 70 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 653 FT8 messages attributed to SM6LRY as the transmitting token by decoded message structure across 70 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (30%), followed by 160 m (23%) and 40 m (22%). Most decodes (93%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -5 dB.

Overview

653
Messages attributed
70
UTC dates decoded
154
Active 15-min windows
-5 dB
Estimated median S/N

Bands

160m · 152 80m · 198 60m · 71 40m · 142 20m · 84 10m · 6
First attributed message: 2026-06-06
Last attributed message: 2026-10-21 22:25 UTC

Observed FT8 message patterns

Attributed sample
653 messages
Active dates
70 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-15 to +6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 63, moderate (-15 to -9 dB) 187, strong (≥ -8 dB) 403.

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 SM6LRY 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 SM6LRY

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
JO66 · 471 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
934 km (approx.)
Last such locator decoded
2026-10-21 22:25 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 UTCBandSM6LRY S/NCounterpartCounterpart S/NMsgsCapture
10-21 22:25 160m 0 / - 7P8GE - / - 2 Partial capture
10-21 22:06 160m -6 / - 7P8GE - / - 16 Partial capture
10-21 21:38 160m -4 / - 7P8GE - / - 3 Partial capture
10-20 22:42 160m 0 / - 7P8GE - / - 2 Partial capture
10-20 22:15 160m -7 / - 7P8GE - / - 2 Partial capture
10-17 21:38 160m -12 / - 4J3DJ - / - 2 Partial capture
10-15 04:42 160m - / +1 IK4TVP -9 / - 2 Partial capture
10-14 21:53 80m - / - RC6OU 0 / - 3 Partial capture
10-14 21:50 80m +2 / -10 Z61DX -14 / -2 7 ✓ Full exchange observed
10-14 21:47 80m 0 / - Z61DX - / - 2 Partial capture
10-13 21:32 160m -9 / -1 4J3DJ -6 / +5 6 ✓ Full exchange observed
10-13 21:28 160m -12 / - EA8BS - / - 5 Partial capture
10-13 21:04 160m -7 / - DO1SWC -18 / -1 8 ✓ Closing observed
10-13 21:03 160m 0 / - 4L7T - / -10 6 ✓ Closing fragment
10-11 22:04 160m -2 / - H49A - / - 2 Partial capture
10-08 21:24 80m -3 / - SN120LPU - / +5 2 Partial capture
10-03 22:26 80m +3 / -6 UN0GY -13 / +10 4 ✓ Full exchange observed
09-30 21:51 80m -5 / -14 Z61DX +7 / 0 5 ✓ Full exchange observed
09-30 21:48 160m -7 / - Z61DX - / - 2 Partial capture
09-29 23:06 80m 0 / - 4U1UN - / - 5 Partial capture
09-25 22:02 40m - / -4 RC9WC -18 / - 2 Partial capture
09-25 21:59 40m -14 / -1 EX7CQ -14 / - 2 Partial capture
09-24 22:31 80m -13 / - F6FHZ - / -17 3 ✓ Closing fragment
09-24 22:29 80m -9 / - KP4AA - / -9 4 ✓ Closing fragment
09-24 22:06 80m -9 / -8 Z62NS -1 / +1 6 ✓ Full exchange observed
09-24 22:05 80m -4 / - VK6IR - / -7 2 ✓ Closing fragment
09-24 22:00 80m -14 / - Z62NS - / - 2 Partial capture
09-23 21:55 160m - / -12 OE3UKW +8 / - 9 Partial capture
09-22 21:29 160m -5 / - C37AC - / - 2 Partial capture
09-22 21:28 160m - / +1 LX1JX -1 / - 2 ✓ Closing fragment
09-19 21:19 40m - / -10 EX7CQ -1 / - 2 ✓ Closing fragment
09-16 21:48 160m -12 / - RI1FJZ - / -14 6 Partial capture
09-16 21:43 80m -9 / - RI1FJZ - / -4 3 Partial capture
09-16 21:34 160m -9 / - RI1FJZ - / - 6 Partial capture
09-13 21:51 160m -10 / - OD5XX - / - 2 Partial capture
09-13 21:50 160m -12 / -18 IU5TUD -21 / -7 4 ✓ Full exchange observed
09-13 21:48 160m -16 / -15 9A5E -5 / - 3 ✓ Closing observed
09-11 21:48 40m -5 / - XV9B - / - 2 Partial capture
09-11 21:46 40m 0 / - T77RN -9 / +5 5 ✓ Full exchange observed
09-09 23:33 40m - / - BH4GUU -20 / - 3 Partial capture
09-08 22:18 80m +4 / - KP4AA - / - 3 Partial capture
09-08 22:10 80m +2 / - DU2W - / - 2 Partial capture
09-04 23:03 160m -12 / - AC1NU - / - 2 Partial capture
09-04 22:52 160m -10 / - RI1FJL - / - 2 Partial capture
09-04 22:45 160m -16 / - RI1FJL - / - 2 Partial capture
09-04 22:29 160m -10 / - RI1FJL - / -13 23 Partial capture
09-04 22:11 160m -12 / - RI1FJL - / - 19 Partial capture
09-04 22:06 160m -15 / - ON1BH - / -12 2 ✓ Closing fragment
09-04 22:03 160m -13 / - 5A1AL - / -15 3 ✓ Closing fragment
09-03 22:37 160m -8 / - RI1FJL - / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
220915  -4  483  7P8GE SM6LRY JO66 (x15)
40m 
UTC    dB Audio  Message
214815  -1  370  T77RN SM6LRY RR73
214845  -6  630  XV9B SM6LRY JO66 (x2)
211930  -3 1715  SM6LRY EX7CQ -10 (x3)
215945 -14 1646  EX7CQ SM6LRY R+17
220115 -18 1647  IU8RFW SM6LRY RR73
220130 -15 2490  SM6LRY UA9CR -13
220200 -20 2272  SM6LRY RC9WC -04 (x2)
214500 -15  848  SM6LRY J48S RRR
220415 -13 1835  SM6LRY PZ5RA RR73
212915  -7  770  JA4JKO SM6LRY JO66
215245 -13 2533  OA4ENG SM6LRY JO66
80m 
UTC    dB Audio  Message
212330  -3 1303  TM47CDXC SM6LRY JO66
212400  -5 1364  SN120LPU SM6LRY JO66 (x2)
214745  -3 1767  Z61DX SM6LRY JO66 (x3)
215100 -12 1767  SM6LRY Z61DX -10
215115  +0 1767  Z61DX SM6LRY R-02
215130 -14 1767  SM6LRY Z61DX RR73
215145  -2 1767  Z61DX SM6LRY RR73
215200 -17 1766  SM6LRY Z61DX 73
215215  +7 1767  Z61DX SM6LRY 73
215300  +3  981  SM6LRY RC6OU KN98 (x3)
20m 
UTC    dB Audio  Message
220745  -9 2518  TG9AUO SM6LRY JO66
221015 -14 2518  P5A SM6LRY JO66 (x2)
225445  -8  305  <...> SM6LRY JO66
215915 -12  602  TJ1GD SM6LRY JO66 (x2)
154630  +0  747  RI1FJL SM6LRY JO66 (x3)
155200 -10 2119  JA8RVP SM6LRY RR73
155315  -9 2278  SM6LRY RA0AN NO65
165030 -12 1765  RI1FJL SM6LRY JO66 (x4)
60m 
UTC    dB Audio  Message
221245 -10 2207  OJ0JR SM6LRY JO66
221400  +1  641  SM6LRY OJ0JR -09
221415  -2  629  OJ0JR SM6LRY R+06
221430  -4  641  SM6LRY OJ0JR RR73
221445  -7  629  OJ0JR SM6LRY 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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