CE1KR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Chile Most frequent locator attributed to this token: FG49

Receiver-side FT8 activity involving CE1KR, decoded by SO8OO in southeastern Poland. 236 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 27 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-09-22.

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 236 FT8 messages attributed to CE1KR as the transmitting token by decoded message structure across 27 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 40 m (25%) and 10 m (7%). Most decodes (76%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

236
Messages attributed
27
UTC dates decoded
49
Active 15-min windows
-10 dB
Estimated median S/N

Bands

80m · 2 40m · 58 20m · 160 10m · 16
First attributed message: 2026-06-08
Last attributed message: 2026-09-22 00:46 UTC

Observed FT8 message patterns

Attributed sample
236 messages
Active dates
27 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-15 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 127, strong (≥ -8 dB) 91.

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 CE1KR 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 CE1KR

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
FG49 · 17 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
11,931 km (approx.)
Last such locator decoded
2026-09-21 23:52 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 UTCBandCE1KR S/NCounterpartCounterpart S/NMsgsCapture
10-03 05:11 40m - / -17 3Z4DX -4 / - 2 Partial capture
10-03 05:06 40m - / -12 YL2KF -3 / - 4 ✓ Closing fragment
10-03 03:50 40m - / - RW3FY -11 / - 3 Partial capture
10-01 00:22 40m - / -10 GI7NKK -7 / - 3 Partial capture
10-01 00:14 40m - / - R2DN 0 / - 2 ✓ Closing fragment
09-30 00:13 40m - / -12 RA3TKS -2 / - 5 Partial capture
09-25 22:48 40m - / -20 F4HAB -8 / - 5 ✓ Closing fragment
09-25 22:42 40m - / -13 EX7CQ -19 / - 2 ✓ Closing fragment
09-23 00:22 40m - / - CT2HEX -8 / - 4 Partial capture
09-22 05:54 40m - / - F4BYA +2 / - 2 Partial capture
09-22 05:54 40m - / -24 IK0LYL -7 / - 4 ✓ Closing fragment
09-22 00:43 40m -10 / - IK3/UY7LA - / -16 4 Partial capture
09-22 00:42 40m -8 / - SK150LM - / -16 2 Partial capture
09-22 00:33 40m -12 / - IK3/UY7LA - / -18 2 Partial capture
09-21 23:53 40m -12 / - TN8GD - / -22 2 ✓ Closing fragment
09-21 23:49 40m -12 / -20 RD3FY +11 / - 6 ✓ Closing observed
09-21 23:45 40m - / -13 UA6LIK 0 / - 3 ✓ Closing fragment
09-21 23:42 40m - / - RZ4FWA -8 / - 3 Partial capture
09-21 23:42 40m -13 / -18 RT3D +7 / - 6 ✓ Closing observed
09-17 04:33 40m - / - DH1JG 0 / - 5 Partial capture
09-17 00:37 40m - / -12 RA3TKS +3 / - 2 Partial capture
09-17 00:31 40m - / -16 GM6URC -10 / - 2 Partial capture
09-17 00:30 40m - / -17 WZ8S -2 / - 2 Partial capture
09-16 04:32 40m - / -16 RA3XDX -1 / - 3 ✓ Closing fragment
09-16 04:29 40m -14 / - KB1LLL - / -16 2 ✓ Closing fragment
09-16 04:22 40m - / - RA3XDX +3 / - 3 Partial capture
09-15 01:21 40m -12 / -8 ER3PM -20 / - 2 ✓ Closing observed
09-09 04:37 80m - / - IZ8GGE -15 / - 4 Partial capture
09-09 04:29 80m - / -20 DA6HU/P +6 / - 3 Partial capture
09-07 05:42 40m - / - PD0WL -14 / - 3 Partial capture
09-07 05:41 40m - / -9 M9PAS -7 / - 4 ✓ Closing fragment
09-07 05:40 40m - / -21 SP9BGL -14 / - 3 ✓ Closing fragment
09-07 05:38 40m - / -14 SV5BYP -12 / - 3 Partial capture
09-07 05:37 40m - / -3 M0DSK -2 / - 4 Partial capture
09-07 05:31 40m - / -11 F5MOO +7 / - 4 ✓ Closing fragment
09-07 05:31 40m - / -14 PD1EN -13 / - 3 ✓ Closing fragment
09-07 04:23 40m - / -13 F5LQ 0 / - 3 ✓ Closing fragment
09-04 05:19 80m - / -15 F5UKW -3 / - 4 ✓ Closing fragment
09-04 05:18 80m - / - E73S +3 / - 14 Partial capture
09-04 05:09 80m - / -16 E73DPR +10 / - 11 Partial capture
09-04 05:01 80m - / - PE2JMR 0 / - 3 Partial capture
09-04 05:01 80m - / - OH1LEG +2 / - 2 Partial capture
09-04 04:59 80m - / - IZ5IMD 0 / - 2 ✓ Closing fragment
09-04 04:57 80m - / -18 IK0XBX +8 / - 3 ✓ Closing fragment
09-04 04:55 80m - / - DG8DBW +1 / - 3 ✓ Closing fragment
09-04 04:55 80m - / - IZ1DXG -6 / - 7 Partial capture
09-04 04:54 80m - / - DK1HZ +7 / - 5 Partial capture
09-04 04:39 80m - / - OH1LEG +5 / - 3 Partial capture
09-04 04:31 80m - / -16 9A2AJ -8 / - 6 ✓ Closing fragment
09-04 04:04 80m - / -10 ON8DM -6 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
000700 -15  809  CE1KR F4FPR IN88
001430  +2  809  CE1KR R2DN KO95 (x2)
002200  -7 2513  CE1KR GI7NKK IO74 (x3)
035030  -9  428  CE1KR RW3FY KO95 (x3)
050600  -3 2513  CE1KR YL2KF -12 (x4)
051130  -3  635  CE1KR 3Z4DX -17 (x2)
80m 
UTC    dB Audio  Message
052345  +3 1981  CE1KR E73S JN92 (x4)
042900  +1  462  CE1KR DA6HU/P R-20 (x3)
043700 +22 2285  CE1KR SN100PKP R-20
043700 -13 1613  CE1KR IZ8GGE JM78 (x4)
042315 -24  667  SP6JIU CE1KR -21 (x2)
050630 -17 1564  CE1KR SM3ULU JP81
20m 
UTC    dB Audio  Message
061945  -8  741  SQ5FBI CE1KR RR73
062000 -12  868  CE1KR F4CWZ JN38
062030  -4 2959  CE1KR HB9FNO -12
062030 -10  868  CE1KR F4CWZ JN38
062045 -11  740  DL1USB CE1KR RR73
062100 -10 2959  CE1KR HB9FNO -12
062100 -12  868  CE1KR F4CWZ JN38
062130  -6 2959  CE1KR HB9FNO -12
062130  -3  868  CE1KR F4CWZ R-18
062145 -11  741  F4CWZ CE1KR RR73
062200 -12 2959  CE1KR HB9FNO -17
062200 -10  868  CE1KR F4CWZ 73
062245 -15  741  ON4BAT CE1KR -17 (x2)
062330  -5 2959  CE1KR HB9FNO -17
10m 
UTC    dB Audio  Message
191745 -12  892  CE1KR RA3QVJ KO90 (x3)
194200 -17  892  DK1GP CE1KR RR73
195345 -19 1278  CE1KR TA1BX R-08 (x4)
195745 -15 2198  CE1KR UI7N KN98
195845 -15 1279  CE1KR TA1BX R-18 (x6)

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.

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