NQ9N — 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: EN55

Receiver-side FT8 activity involving NQ9N, decoded by SO8OO in southeastern Poland. 296 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 29 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-23.

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 296 FT8 messages attributed to NQ9N as the transmitting token by decoded message structure across 29 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (46%), followed by 40 m (33%) and 20 m (20%). Most decodes (92%) fell within the six-hour window 00:00-06:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

296
Messages attributed
29
UTC dates decoded
60
Active 15-min windows
-14 dB
Estimated median S/N

Bands

First attributed message: 2026-06-16
Last attributed message: 2026-10-23 03:42 UTC

Observed FT8 message patterns

Attributed sample
296 messages
Active dates
29 UTC dates
Estimated median S/N
-14 dB
Estimated 10th-90th percentile
-24 to -2 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 121, moderate (-15 to -9 dB) 84, 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.

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 NQ9N

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
EN55 · 121 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
7,485 km (approx.)
Last such locator decoded
2026-10-23 03:41 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 UTCBandNQ9N S/NCounterpartCounterpart S/NMsgsCapture
10-23 03:41 80m -21 / - 7P8GE - / -14 3 ✓ Closing fragment
10-18 15:24 10m - / +4 CT2HEX -6 / - 3 ✓ Closing fragment
10-18 15:19 10m - / +3 CR7BUW -10 / - 2 Partial capture
10-18 14:59 10m - / -2 CS7BPG -14 / - 5 ✓ Closing fragment
10-18 06:15 40m - / - PD1AC -8 / - 4 Partial capture
10-18 06:07 40m - / 0 9A5AR -1 / - 2 ✓ Closing fragment
10-18 05:57 80m - / - HB9DBM +11 / - 3 Partial capture
10-18 05:52 80m - / -16 DL1SMA +2 / - 7 ✓ Closing fragment
10-18 05:51 80m - / -13 F1PBZ +6 / - 2 Partial capture
10-18 05:49 80m - / -18 HB9FMN -3 / - 8 ✓ Closing fragment
10-17 15:37 10m - / - CT7ATA -14 / - 2 Partial capture
10-17 15:29 10m - / - CT7ATA -20 / - 3 Partial capture
10-17 05:15 40m - / - UR4QWW -12 / - 6 Partial capture
10-17 05:08 40m - / -15 M9RPO 0 / - 2 Partial capture
10-17 05:03 40m - / -1 SV4LGX -2 / - 3 ✓ Closing fragment
10-17 04:46 80m - / - CT2GQA -4 / - 4 Partial capture
10-16 05:16 80m - / - HB9FMN -7 / - 4 Partial capture
10-16 05:13 80m - / -2 IT9VCE -14 / - 4 ✓ Closing fragment
10-16 05:13 80m -22 / -8 EA3CUU -14 / - 6 ✓ Closing observed
10-16 05:13 80m - / -11 ON4IQ +17 / - 3 ✓ Closing fragment
10-16 05:06 80m - / -15 OM3WFH +6 / - 3 ✓ Closing fragment
10-16 05:05 80m - / -16 SV2JAO -21 / - 3 Partial capture
10-16 05:05 80m - / -18 HB9ALO -11 / - 7 ✓ Closing fragment
10-16 04:57 80m - / -19 YU0U +5 / - 4 ✓ Closing fragment
10-16 04:46 80m -24 / 0 VP2MAW -18 / -3 4 Partial capture
10-15 23:00 80m - / -18 EA3HMM +4 / - 3 ✓ Closing fragment
10-14 05:32 80m - / -8 PJ2/W4IPC -15 / - 2 Partial capture
10-10 03:45 40m - / - TA2EE -24 / - 2 Partial capture
10-10 03:41 40m - / - F4GUC -18 / - 2 Partial capture
10-10 03:31 40m - / -16 4Z5NN -5 / - 2 ✓ Closing fragment
10-07 05:11 80m - / - MW7TTA -23 / - 2 Partial capture
10-07 05:08 80m - / - IZ2EWN -15 / - 8 Partial capture
10-07 05:00 80m - / -25 HA7XL +12 / - 3 ✓ Closing fragment
10-03 04:10 80m - / - DD6WF -1 / - 2 Partial capture
10-03 04:03 80m - / -16 EA7LIC -10 / - 2 ✓ Closing fragment
10-03 03:50 80m - / -11 EA6NB +7 / - 2 ✓ Closing fragment
10-03 02:16 40m -16 / - DL9KM - / -11 2 Partial capture
10-03 02:15 40m -14 / - G3TKT - / -11 2 Partial capture
10-03 02:13 40m -10 / - OH1MRE - / -20 2 ✓ Closing fragment
10-03 02:13 40m - / - RD3FY -3 / - 3 Partial capture
10-03 02:13 40m - / - RN6HK -8 / - 4 Partial capture
10-03 02:12 40m -14 / - R6OK +2 / -11 4 ✓ Closing observed
10-03 02:10 40m -13 / - KB3DHC - / -16 3 ✓ Closing fragment
10-03 02:08 40m -15 / -5 SV2KD -20 / -9 5 ✓ Full exchange observed
10-03 02:07 40m -15 / -1 A41KB -14 / -14 3 ✓ Full exchange observed
10-03 02:06 40m -12 / - G3TKT -8 / -7 5 Partial capture
10-03 02:05 40m -12 / -15 R6DZL -12 / -16 5 ✓ Full exchange observed
10-03 02:03 40m - / - RW6MMU -10 / - 5 Partial capture
10-03 02:03 40m -14 / -12 UA9SAV -9 / -14 5 ✓ Full exchange observed
10-03 02:02 40m - / - RZ4FWA -16 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
055230  +4 1509  NQ9N HB9FMN R-18
055230  +4 1017  NQ9N DL1SMA R-16
055300  +4 1509  NQ9N HB9FMN 73
055300  +1 2311  NQ9N DL1SMA R-15 (x5)
055700 +12 1127  NQ9N HB9DBM JN37 (x3)
003545  -5 1703  NQ9N F4EGM JN29
034115 -16  865  7P8GE NQ9N EN55 (x3)
10m
UTC    dB Audio  Message
153045 -22 1593  NQ9N CT7ATA IN50 (x3)
154400 -13 1595  NQ9N CS7BPG IN51 (x7)
151930 -10 2494  NQ9N CR7BUW IM58 (x2)
152400  -7 2047  NQ9N CT2HEX IM58 (x3)
40m
UTC    dB Audio  Message
051545 -10 1399  NQ9N UR4QWW KN77 (x2)
051615 -13 1975  NQ9N R1CF KO59
051645 -11 1398  NQ9N UR4QWW KN77 (x4)
060130 -24 1956  R5BM/M NQ9N EN55
060715  -1 2876  NQ9N 9A5AR +00 (x2)
061345  -2 2789  NQ9N GJ0KYZ -03
061515 -14 2009  NQ9N PD1AC JO22 (x4)
20m
UTC    dB Audio  Message
060245  -4 2284  NQ9N ES6DO -14 (x2)
021400 -24 1871  NQ9N EC3A -04 (x3)
021900 -14 2134  NQ9N D2IM -01 (x2)
043145 -12 2368  EU2Q NQ9N EN55 (x3)
044015 -14  819  R2GF NQ9N -03
044400  +0  818  NQ9N R8AU MO05 (x2)
044515 -15  819  R2CC NQ9N -07
044545 -14  818  R8AU NQ9N -08

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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