9A2MW — 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: Croatia Most frequent locator attributed to this token: JN75

Receiver-side FT8 activity involving 9A2MW, decoded by SO8OO in southeastern Poland. 11 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-01 and 2026-09-23.

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 11 FT8 messages attributed to 9A2MW 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 (45%), followed by 10 m (45%) and 80 m (9%). In this small sample, the estimated median decoder S/N was -11 dB; no usual signal pattern is inferred.

Overview

11
Messages attributed
4
UTC dates decoded
4
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-08-01
Last attributed message: 2026-09-23 10:56 UTC

Observed FT8 message patterns

Attributed sample
11 messages
Active dates
4 UTC dates
Estimated median S/N
-11 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 5.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

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 9A2MW

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
JN75 · 6 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
708 km (approx.)
Last such locator decoded
2026-09-23 10:55 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 UTCBand9A2MW S/NCounterpartCounterpart S/NMsgsCapture
10-18 13:04 10m - / 0 PD1SL -18 / - 2 ✓ Closing fragment
10-17 12:35 10m - / -3 CR7BUJ -12 / - 2 ✓ Closing fragment
10-16 11:14 10m - / +4 CR7BRV -1 / - 2 ✓ Closing fragment
09-23 10:55 40m -14 / -14 DA1ST -4 / - 6 ✓ Full exchange observed
09-02 07:18 10m - / +1 R6OK +2 / - 2 ✓ Closing fragment
08-19 13:51 10m -7 / - PU2MVE - / -1 4 ✓ Closing fragment
08-14 10:50 10m - / - UR3QRP -20 / - 2 ✓ Closing fragment
08-14 10:47 10m - / -4 SV2FNT -9 / - 2 ✓ Closing fragment
08-01 00:27 40m -15 / - XE3A - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
135130  -8 1994  PU2MVE 9A2MW JN75 (x3)
082245 -20 1260  9A2MW F4NJZ +05
071830  -1 2543  9A2MW R6OK +01 (x2)
112230 -12 2538  9A2MW V51WH +09
110730 -20 1590  9A2MW CS7BPG 73
111415  -3  717  9A2MW CR7BRV +04 (x2)
111915 -17 2262  9A2MW PP2FRS RR73
123545 -14 1167  9A2MW CR7BUJ -03 (x2)
130415 -15 1696  9A2MW PD1SL +00 (x2)
40m
UTC    dB Audio  Message
002730 -18 2223  XE3A 9A2MW JN75 (x2)
105500 -11 2673  CQ 9A2MW JN75
105515  -1 2673  9A2MW DA1ST JO41 (x2)
105600 -16 2421  DA1ST 9A2MW +11
105615  -5 2673  9A2MW DA1ST R-14
105630 -13 2421  DA1ST 9A2MW RR73
105645  -5 2673  9A2MW DA1ST 73
80m
UTC    dB Audio  Message
002515 +11 2074  N4DB 9A2MW JN75

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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