OZ1AKN — 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: Denmark Most frequent locator attributed to this token: JO45

Receiver-side FT8 activity involving OZ1AKN, decoded by SO8OO in southeastern Poland. 887 FT8 messages attributed to this token as transmitter, on 60m, 40m, 20m, 10m, across 48 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-10-27.

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 887 FT8 messages attributed to OZ1AKN as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (62%), followed by 60 m (22%) and 20 m (13%). Most decodes (55%) fell within the six-hour window 03:00-09:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

887
Messages attributed
48
UTC dates decoded
143
Active 15-min windows
-15 dB
Estimated median S/N

Bands

First attributed message: 2026-06-13
Last attributed message: 2026-10-27 05:21 UTC

Observed FT8 message patterns

Attributed sample
887 messages
Active dates
48 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-22 to -7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 408, moderate (-15 to -9 dB) 349, strong (≥ -8 dB) 130.

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 OZ1AKN

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
JO45 · 446 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,058 km (approx.)
Last such locator decoded
2026-10-27 05:21 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 UTCBandOZ1AKN S/NCounterpartCounterpart S/NMsgsCapture
11-01 09:06 40m - / +3 M0BEW -14 / - 2 ✓ Closing fragment
11-01 09:03 40m - / -4 DH2NJS -4 / - 5 ✓ Closing fragment
11-01 08:48 40m - / -19 DK6WH +3 / - 3 ✓ Closing fragment
10-25 06:00 40m - / -12 UW8SM +5 / - 3 ✓ Closing fragment
10-25 05:56 40m - / -11 F1PBZ 0 / - 2 ✓ Closing fragment
10-23 03:48 40m - / - R4CHQ -20 / - 3 ✓ Closing fragment
10-23 03:39 60m -11 / - YO8BJK - / -13 2 ✓ Closing fragment
10-23 03:35 60m - / -14 LZ2VQ +14 / - 3 ✓ Closing fragment
10-23 03:30 60m - / -2 E74K -18 / - 2 ✓ Closing fragment
10-22 19:43 60m - / - F5MYK -15 / - 2 ✓ Closing fragment
10-22 18:30 60m - / +1 DL3BF -7 / - 3 Partial capture
10-22 18:29 60m - / +6 ON6LEO +8 / - 6 ✓ Closing fragment
10-22 18:24 60m - / -3 YL2NX +4 / - 4 ✓ Closing fragment
10-22 18:23 60m - / -7 DF4WQ 0 / - 5 ✓ Closing fragment
10-22 18:10 60m - / -9 PA3GDL +1 / - 3 ✓ Closing fragment
10-22 18:09 60m - / 0 OH3MB -4 / - 3 ✓ Closing fragment
10-22 18:03 60m - / - DL5XJ -2 / - 2 Partial capture
10-22 17:55 60m - / -10 IK3VUT -7 / - 2 ✓ Closing fragment
10-22 17:48 60m - / 0 DL8EX -10 / - 3 ✓ Closing fragment
10-22 17:46 60m -24 / -7 SP2EWQ -4 / +3 5 ✓ Full exchange observed
10-22 17:34 60m - / -14 DK3JW +6 / - 4 ✓ Closing fragment
10-22 17:30 60m - / -17 SV8NAJ -16 / - 2 ✓ Closing fragment
10-22 17:26 60m -19 / -25 G7RTI -10 / - 4 ✓ Closing observed
10-22 17:26 60m - / +4 SP1MGM -7 / - 5 ✓ Closing fragment
10-22 17:24 60m - / -7 LZ1SAD -4 / - 3 ✓ Closing fragment
10-22 17:24 60m -18 / - OK2RM -17 / - 5 ✓ Closing observed
10-21 03:52 40m - / - OD5KU -8 / - 9 Partial capture
10-21 03:49 40m - / -15 RK4FF -6 / - 4 Partial capture
10-21 03:34 40m - / -14 RZ4FWA -10 / - 2 Partial capture
10-14 19:44 40m - / +3 F4MWH +4 / - 2 ✓ Closing fragment
10-14 19:33 40m - / +2 F4HSB -12 / - 2 ✓ Closing fragment
10-14 19:23 40m -12 / - F4HKP - / -2 2 ✓ Closing fragment
10-14 18:18 40m - / -11 OE7LVI -1 / - 3 ✓ Closing fragment
10-14 18:08 40m - / +10 DF7NO -2 / - 2 Partial capture
10-14 17:59 40m - / +7 IU3VQV 0 / - 5 Partial capture
10-14 17:53 40m - / -7 F1DSZ +3 / - 3 ✓ Closing fragment
10-13 17:25 40m - / -11 ON7AN -2 / - 3 ✓ Closing fragment
10-13 17:24 40m -24 / - LA2GCA -12 / - 2 ✓ Closing observed
10-13 17:21 40m -24 / -11 F4CWQ -8 / -14 4 ✓ Full exchange observed
10-13 17:18 40m - / - PG7R -14 / - 2 ✓ Closing fragment
10-13 17:14 40m - / - RZ4FWA -18 / - 2 Partial capture
10-13 16:51 40m - / +1 OZ1TDK -10 / - 2 Partial capture
10-13 16:49 40m - / - OZ2LC -14 / - 2 ✓ Closing fragment
10-13 16:46 40m -24 / +8 PD0JHM -3 / - 5 ✓ Closing observed
10-06 19:23 40m - / 0 OK8CZ -14 / - 2 Partial capture
10-06 19:20 40m - / -15 G0RVY -8 / - 2 Partial capture
10-06 19:19 40m - / 0 OE8PIT -16 / - 2 Partial capture
10-05 03:40 40m - / -17 TA2VUZ -20 / - 2 ✓ Closing fragment
10-04 19:45 40m - / - IN3LTL -22 / - 2 ✓ Closing fragment
10-04 19:41 40m - / - R6FX +1 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
052015  -9 2348  CQ OZ1AKN JO45 (x4)
084830  +6 1249  OZ1AKN DK6WH JO50 (x3)
085200  -7 2436  OZ1AKN DH2NJS JO50 (x6)
090615 -14 2435  OZ1AKN M0BEW +03 (x2)
60m
UTC    dB Audio  Message
183130  +7 2089  OZ1AKN ON6LEO +06 (x2)
183245 -15 1719  CQ OZ1AKN JO45
194300 -14 2413  OZ1AKN F5MYK IN97 (x2)
033030 -19 2237  OZ1AKN E74K R-02 (x2)
033345 -12 1739  OH1LA OZ1AKN RR73
033445 -13 1739  CQ OZ1AKN JO45
033530 +14 2653  OZ1AKN LZ2VQ KN23 (x3)
033845 -10 1739  CQ OZ1AKN JO45
033915 -11 1739  YO8BJK OZ1AKN -13 (x2)
20m
UTC    dB Audio  Message
143430  -7 2593  CQ OZ1AKN JO45 (x10)
172045 -10 2590  OZ1AKN RY3F -12 (x2)
172300 -16 2591  CQ OZ1AKN JO45 (x3)
10m
UTC    dB Audio  Message
155645 -16 1301  OZ1AKN DH1GKS JN38 (x2)
160145 -19 1301  OZ1AKN F6DJL R+03
094445 -24 1889  OZ1AKN DL3NGN JN59
094645  -9 1890  OZ1AKN M0BEW -12 (x3)
094945 -13 2392  OZ1AKN DN9OPA JN38 (x3)
100415  -9  567  OZ1AKN IU0VOG JN61 (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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