N5XZ — 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: EL29

Receiver-side FT8 activity involving N5XZ, decoded by SO8OO in southeastern Poland. 122 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-18.

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 122 FT8 messages attributed to N5XZ as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (74%), followed by 80 m (24%) and 40 m (2%). Most decodes (97%) 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 -11 dB.

Overview

122
Messages attributed
12
UTC dates decoded
28
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-07
Last attributed message: 2026-10-18 03:59 UTC

Observed FT8 message patterns

Attributed sample
122 messages
Active dates
12 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-15 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 73, strong (≥ -8 dB) 37.

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 N5XZ

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
EL29 · 32 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
9,213 km (approx.)
Last such locator decoded
2026-09-22 05:22 UTC

Other locator fields attributed to this token: FN64 (13) and FN65 (3).

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 UTCBandN5XZ S/NCounterpartCounterpart S/NMsgsCapture
10-22 08:27 40m - / -13 F5ADH -14 / - 2 Partial capture
10-22 08:21 40m - / -7 ON8DM -12 / - 2 Partial capture
10-22 08:05 40m - / - DL6UM 0 / - 3 Partial capture
10-22 08:05 40m - / -23 ON2ACO -20 / - 2 Partial capture
10-22 07:58 40m - / -16 F4EBT -3 / - 3 ✓ Closing fragment
10-22 07:56 40m - / - DL3BQV -4 / - 2 Partial capture
10-22 07:51 40m - / -13 IK3JLT -2 / - 2 Partial capture
10-22 07:33 40m - / -10 F8ATS -1 / - 2 ✓ Closing fragment
10-22 07:30 40m - / - SQ1SDX -14 / - 2 Partial capture
10-22 07:25 40m - / -8 MW3FLI -17 / - 3 Partial capture
10-22 07:17 40m - / - HA8CE +6 / - 2 Partial capture
10-22 07:14 40m - / -15 IZ5CPK -8 / - 6 Partial capture
10-21 09:07 40m - / -17 PD2JAM -9 / - 7 ✓ Closing fragment
10-21 08:56 40m - / - PD2JAM -10 / - 6 Partial capture
10-21 08:36 40m - / -19 F6DAY -16 / - 6 ✓ Closing fragment
10-21 08:31 40m - / - F4FVW -10 / - 6 Partial capture
10-21 07:54 40m - / -22 DF1IH -2 / - 3 Partial capture
10-21 07:53 40m - / -16 DL2NB -10 / - 3 Partial capture
10-21 07:51 40m - / -14 G4NAQ -8 / - 2 ✓ Closing fragment
10-20 16:06 10m - / -17 CN8WK +11 / - 3 ✓ Closing fragment
10-20 16:02 10m - / - CN8WK +8 / - 2 Partial capture
10-19 07:07 40m - / -15 G4TTO -20 / - 2 Partial capture
10-19 06:53 40m - / -20 PD0WL -17 / - 6 Partial capture
10-19 06:50 40m - / -25 DL7GAL 0 / - 6 Partial capture
10-18 07:25 40m - / - SP6PST -6 / - 2 Partial capture
10-18 07:23 40m - / -24 IK4RQF -12 / - 4 Partial capture
10-18 07:15 40m - / -14 DH0BRO -18 / - 4 Partial capture
10-18 07:12 40m - / -13 PA3T -5 / - 4 ✓ Closing fragment
10-18 07:03 40m - / -16 OM3WFH +5 / - 10 Partial capture
10-18 07:01 40m - / -12 PD0CIF -14 / - 4 Partial capture
10-18 06:47 40m - / -10 G0JDK -16 / - 4 ✓ Closing fragment
10-18 06:47 40m - / -15 G8KHF -13 / - 3 ✓ Closing fragment
10-18 06:41 40m - / - SP3T -10 / - 3 Partial capture
10-18 06:35 40m - / - SP3T -6 / - 2 Partial capture
10-18 06:32 40m - / - SQ6EMJ -11 / - 3 Partial capture
10-18 06:28 40m - / - G0OYQ -22 / - 2 Partial capture
10-18 06:28 40m - / -6 F5JNI -2 / - 5 ✓ Closing fragment
10-18 06:21 40m - / -10 DL1FAM -4 / - 5 ✓ Closing fragment
10-18 06:20 40m - / -10 ON6AB +4 / - 2 ✓ Closing fragment
10-18 06:19 40m - / - DL3TA -12 / - 4 Partial capture
10-18 06:17 40m - / - DL2MED -6 / - 2 Partial capture
10-18 06:14 40m - / - HB9RB -4 / - 4 Partial capture
10-18 06:14 40m - / - G7IGN -14 / - 5 Partial capture
10-18 06:11 40m - / - M7MJW -19 / - 2 Partial capture
10-18 06:08 40m - / -8 ON8WR -10 / - 8 Partial capture
10-18 06:06 40m - / -11 DG1KFR +2 / - 5 ✓ Closing fragment
10-18 06:06 40m - / -13 Z34K -1 / - 4 ✓ Closing fragment
10-18 06:03 40m - / -13 F1PBZ +4 / - 2 ✓ Closing fragment
10-18 05:58 40m - / - F5OZK 0 / - 4 Partial capture
10-18 05:57 40m - / -20 HB9ZHK -21 / - 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
075630  -5 2387  N5XZ DL3BQV JO52
075800 -16 1598  N5XZ ON8CA JO20
075800  -2 2695  N5XZ F4EBT R-16 (x3)
080530 -22 1975  N5XZ ON2ACO JO11
080530  -2  985  N5XZ DL6UM JO60 (x3)
080730 -18 1976  N5XZ ON2ACO R-23 (x2)
082130 -12 2388  N5XZ ON8DM JO10 (x2)
082730 -16 2387  N5XZ F5ADH JN19 (x2)
10m
UTC    dB Audio  Message
195100 -24 1591  N5XZ PS8RV GI84
140245 -18 1005  N5XZ DN9DHG JO64
160215  +9 2452  N5XZ CN8WK IM52 (x5)
80m
UTC    dB Audio  Message
040230 +12  826  N5XZ DK7ZT +02
040300  +8  565  N5XZ DK8HC JO42
040300  +3  826  N5XZ DK7ZT +02
040315 +10 2023  N5XZ OK6RP JO60
040330  -5  506  N5XZ PA3KUS JO21
040330  +9  826  N5XZ DK7ZT +02
040345  +1 2144  N5XZ RD9M/3 -20
040345  +9 2023  N5XZ OK6RP JO60
040415  +2 2144  N5XZ RD9M/3 -20
040415  -1 2023  N5XZ OK6RP JO60 (x4)
040615 -17 2429  N5XZ UA7N LN17 (x2)
160m
UTC    dB Audio  Message
051030 -18 1721  N5XZ HB0CC -10 (x2)
052430  +2 2450  N5XZ SP3BPU JO82 (x5)
024500  +8 1101  N5XZ RA3QTT -11 (x2)
20m
UTC    dB Audio  Message
052615 -14 1637  R8CKD N5XZ -05
052630  -6 2366  N5XZ R8CKD MO06
052645 -11 1637  R8CKD N5XZ -06
052700  -7 2366  N5XZ R8CKD R-17
052715 -13 1637  R8CKD N5XZ RR73
052730  -7 2366  N5XZ R8CKD 73
052745 -14 1638  YO8RQP N5XZ -04
052800 -13 1939  N5XZ UA3SAO -15
052815 -19 1638  YO8RQP N5XZ RR73
052830 -17 1939  N5XZ UA3SAO -15 (x2)
063715  -3 1634  N5XZ ON8PR JO20
053930  +0 2777  N5XZ F1PBZ -02 (x2)
054430  -5 1580  N5XZ RM3DM KO84

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

CW history is temporarily unavailable.

Explore CW reception at SO8OO

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