K1MRE — 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: United States Most frequent locator attributed to this token: FN31

Receiver-side FT8 activity involving K1MRE, decoded by SO8OO in southeastern Poland. 53 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-03 and 2026-09-21.

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 53 FT8 messages attributed to K1MRE 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 (49%), followed by 80 m (26%) and 20 m (25%). Most decodes (100%) fell within the six-hour window 23:00-05:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (72%); the estimated median was -21 dB.

Overview

53
Messages attributed
4
UTC dates decoded
9
Active 15-min windows
-21 dB
Estimated median S/N

Bands

First attributed message: 2026-08-03
Last attributed message: 2026-09-21 04:08 UTC

Observed FT8 message patterns

Attributed sample
53 messages
Active dates
4 UTC dates
Estimated median S/N
-21 dB
Estimated 10th-90th percentile
-24 to -13 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 38, moderate (-15 to -9 dB) 14, strong (≥ -8 dB) 1.

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 K1MRE

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
FN31 · 18 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
6,913 km (approx.)
Last such locator decoded
2026-09-21 04:05 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 UTCBandK1MRE S/NCounterpartCounterpart S/NMsgsCapture
11-04 00:20 40m - / - IU2THY +2 / - 3 Partial capture
11-03 05:40 40m - / - G3IRQ -9 / - 2 Partial capture
11-01 01:39 40m - / -16 EA3NE +6 / - 2 Partial capture
10-31 03:11 40m - / -24 5B4AMX -16 / - 2 Partial capture
10-31 03:03 40m - / -9 F8MRQ -3 / - 4 ✓ Closing fragment
10-31 00:52 40m - / -12 G1LQT -3 / - 3 ✓ Closing fragment
10-26 03:16 40m - / - UA6HBJ -4 / - 3 Partial capture
10-26 03:05 40m - / - EA5JXP -10 / - 2 Partial capture
10-26 03:00 40m - / - YY5EHT -20 / - 2 Partial capture
10-21 03:06 40m - / -15 RK6A +8 / - 3 ✓ Closing fragment
10-21 03:01 40m - / -20 G6PWS -9 / - 5 ✓ Closing fragment
10-21 02:52 40m - / -5 F6FHZ -20 / - 4 Partial capture
10-18 02:15 40m - / -19 A61DD -10 / - 9 Partial capture
10-18 02:05 40m - / -9 G8KHF +2 / - 3 ✓ Closing fragment
10-18 00:53 40m - / -3 HI8ML +4 / - 2 ✓ Closing fragment
10-18 00:44 40m - / -17 EC5M -7 / - 4 Partial capture
10-09 02:32 40m - / -10 F4MXT/P +8 / - 2 ✓ Closing fragment
10-09 02:27 40m - / - F4MXT/P 0 / - 3 Partial capture
10-09 02:23 40m - / - F4MXT/P +13 / - 2 Partial capture
10-09 02:22 40m - / - F5OZK 0 / - 4 Partial capture
10-09 02:15 40m - / - F4FPR -17 / - 2 Partial capture
10-09 02:09 40m - / - F5OZK 0 / - 4 Partial capture
10-08 01:43 40m - / -3 HI3A -16 / - 2 Partial capture
10-01 03:43 40m - / - SV1FJF -3 / - 3 Partial capture
10-01 03:42 40m - / - F4BPO +4 / - 2 Partial capture
09-21 04:10 40m - / - MI7XHT -14 / - 2 Partial capture
09-21 04:05 40m -22 / - KE9CWZ - / -8 6 ✓ Closing fragment
09-21 04:05 40m - / - EA5IT -7 / - 2 Partial capture
09-21 04:05 40m - / -23 YO4NF +4 / - 2 Partial capture
09-21 03:58 40m - / - G0VUH 0 / - 3 Partial capture
09-21 03:58 40m -24 / -6 I1RJP +9 / -11 6 ✓ Full exchange observed
09-21 03:56 40m -22 / - LZ1SJ - / -7 3 Partial capture
09-02 02:15 40m - / -12 EC3A -12 / - 4 ✓ Closing fragment
09-02 02:12 40m -21 / -16 S52UF -10 / - 5 ✓ Closing observed
08-27 02:13 40m - / -15 EK1KE -16 / - 2 ✓ Closing fragment
08-24 23:16 20m - / -1 DJ2MS -17 / - 3 ✓ Closing fragment
08-24 23:09 20m -17 / - KS1WK - / - 8 Partial capture
08-24 23:07 20m -13 / - EA5W - / -26 4 ✓ Closing fragment
08-24 23:05 20m - / -14 F1PBZ +1 / - 2 Partial capture
08-24 23:05 20m - / -10 PH7GD +3 / - 6 Partial capture
08-24 03:47 20m - / -17 OD5ET +14 / - 2 ✓ Closing fragment
08-24 03:42 40m -9 / -14 R2EC +4 / -16 7 ✓ Full exchange observed
08-24 03:39 40m -14 / - KE0EE - / -18 5 ✓ Closing fragment
08-23 00:09 20m - / - N2LEE -10 / - 2 Partial capture
08-20 02:41 20m - / -7 XQ1KK -6 / - 2 ✓ Closing fragment
08-10 17:21 20m - / - G5TV -20 / - 2 Partial capture
08-09 02:48 40m - / -11 IK0QDM -18 / - 2 Partial capture
08-09 01:33 40m - / - F4JCU -19 / - 3 Partial capture
08-09 01:21 40m - / -8 F1PBZ -4 / - 3 ✓ Closing fragment
08-09 01:21 40m - / -16 YO4NF -14 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
005230  -2 1566  K1MRE G1LQT -12 (x2)
030315  -7 1566  K1MRE F8MRQ JN17 (x4)
031115 -16  985  K1MRE 5B4AMX -24 (x2)
013945  +3  333  K1MRE EA3NE -16 (x2)
054030 -10 2185  K1MRE G3IRQ JO02 (x2)
002045  +4 2750  K1MRE IU2THY JN45 (x3)
80m
UTC    dB Audio  Message
025745  -4 1278  K1MRE F4EGM JN29
20m
UTC    dB Audio  Message
230730 -14 1806  EA5W K1MRE -26
230745  +1 2873  K1MRE PH7GD R-10
230800 -11 1806  EA5W K1MRE -26 (x2)
230930 -16 1806  KS1WK K1MRE FN31 (x8)
231645 -15 1103  K1MRE DJ2MS -01 (x3)

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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