9A5AND — 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: JN94

Receiver-side FT8 activity involving 9A5AND, decoded by SO8OO in southeastern Poland. 293 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-12 and 2026-10-24.

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 293 FT8 messages attributed to 9A5AND as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (77%), followed by 20 m (23%). Most decodes (71%) fell within the six-hour window 14:00-20:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -6 dB.

Overview

293
Messages attributed
10
UTC dates decoded
33
Active 15-min windows
-6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-12
Last attributed message: 2026-10-24 11:22 UTC

Observed FT8 message patterns

Attributed sample
293 messages
Active dates
10 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-12 to +13 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 77, strong (≥ -8 dB) 204.

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.

Most frequent locator attributed to 9A5AND

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
JN94 · 163 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
640 km (approx.)
Last such locator decoded
2026-10-04 12:14 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 UTCBand9A5AND S/NCounterpartCounterpart S/NMsgsCapture
10-24 11:20 40m -12 / -16 DG4LXM -6 / +2 6 ✓ Full exchange observed
10-04 12:14 40m -9 / +3 OK1ZJK +7 / - 6 ✓ Full exchange observed
10-04 12:10 40m -10 / - DH9GCD -11 / -10 6 ✓ Closing observed
08-31 05:17 20m - / -11 ZL3GAV -10 / - 2 ✓ Closing fragment
08-31 04:50 20m - / -4 RO6G -4 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
122900 -24 1931  9A5AND SV5BYP RR73
134145 -24 1593  9A5AND CR7BUW IM58
40m
UTC    dB Audio  Message
121215 -11 2690  9A5AND DH9GCD RR73
121230 -11  979  DH9GCD 9A5AND 73
121330  -8  979  IU4PPL 9A5AND RR73
121415  -8 2292  OK1ZJK 9A5AND JN94
121430  +2  533  9A5AND OK1ZJK +03
121445  -7 2292  OK1ZJK 9A5AND R+24
121500 +10  533  9A5AND OK1ZJK RR73
121515 -12 2292  OK1ZJK 9A5AND 73
121530  +9  533  9A5AND OK1ZJK 73
112045  -4 2589  9A5AND DG4LXM -16 (x2)
112130 -18 2097  DG4LXM 9A5AND R+02
112145 -10 2589  9A5AND DG4LXM RR73
112200  -5 2769  DG4LXM 9A5AND 73
112215  -1 2589  9A5AND DG4LXM 73
20m
UTC    dB Audio  Message
044445 -15  882  9A5AND FR5CB -17
045015  -2 2602  9A5AND RO6G -04 (x3)
051730  -8 2622  9A5AND ZL3GAV -11 (x2)

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee