AA2MF — 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: EL87

Receiver-side FT8 activity involving AA2MF, decoded by SO8OO in southeastern Poland. 32 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-15.

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 32 FT8 messages attributed to AA2MF as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (59%), followed by 40 m (34%) and 20 m (6%). Most decodes (100%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (88%); the estimated median was -21 dB.

Overview

32
Messages attributed
6
UTC dates decoded
14
Active 15-min windows
-21 dB
Estimated median S/N

Bands

First attributed message: 2026-06-10
Last attributed message: 2026-10-15 01:34 UTC

Observed FT8 message patterns

Attributed sample
32 messages
Active dates
6 UTC dates
Estimated median S/N
-21 dB
Estimated 10th-90th percentile
-24 to -15 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 28, moderate (-15 to -9 dB) 4, strong (≥ -8 dB) 0.

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 AA2MF

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
EL87 · 17 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,675 km (approx.)
Last such locator decoded
2026-10-15 01:34 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 UTCBandAA2MF S/NCounterpartCounterpart S/NMsgsCapture
10-20 23:20 80m - / -22 PI4DX -1 / - 4 ✓ Closing fragment
10-15 01:14 40m -22 / -17 RN6HK +4 / - 9 ✓ Closing observed
10-15 01:08 40m -24 / -10 G8KHF -6 / - 6 ✓ Closing observed
10-15 00:50 40m -22 / - EP2AES - / - 3 Partial capture
10-07 02:36 80m - / -22 US7KC +8 / - 5 ✓ Closing fragment
10-07 02:32 80m - / - DO1NAE -13 / - 9 Partial capture
10-07 02:17 80m - / - SP4DLD -2 / - 2 Partial capture
10-07 02:17 80m - / - US7KC +10 / - 3 Partial capture
10-06 03:05 80m - / -23 YO7LLH +19 / - 5 ✓ Closing fragment
10-06 03:00 80m -21 / -25 S51TN +15 / - 4 Partial capture
10-06 02:56 80m -24 / -25 S51TN +14 / - 3 Partial capture
10-06 02:52 80m -24 / - ON3ANY - / - 2 Partial capture
10-06 02:44 80m - / - UX5UO +10 / - 2 Partial capture
10-06 02:31 80m - / - DO2ZZ +1 / - 4 Partial capture
10-06 02:31 80m - / -17 RA6ABC -3 / - 5 ✓ Closing fragment
10-06 02:27 80m - / - DO2ZZ -3 / - 3 Partial capture
10-06 02:26 80m -20 / -18 YO4NF +4 / -25 17 ✓ Full exchange observed
10-06 02:17 80m -22 / -16 PA3FPQ +6 / -22 8 ✓ Full exchange observed
10-06 02:13 80m -22 / - ON3ANY - / - 4 Partial capture
10-06 02:01 80m - / -13 EC5M -13 / - 2 ✓ Closing fragment
10-06 01:51 80m - / - DL4RBR +1 / - 2 Partial capture
10-06 01:49 80m - / -9 F4UJU +6 / - 3 ✓ Closing fragment
10-06 01:49 80m - / -14 GM6URC -12 / - 3 Partial capture
10-06 01:44 80m - / -18 F4BPO +4 / - 5 ✓ Closing fragment
10-06 01:38 80m - / -14 CT2GQA -15 / - 8 ✓ Closing fragment
10-06 01:37 80m - / - F4UJU +5 / - 3 Partial capture
10-06 01:31 80m - / -19 LY5A 0 / - 3 Partial capture
10-04 22:12 40m - / - EA3ENB -6 / - 2 Partial capture
10-04 22:12 40m - / - G4YAN -1 / - 5 Partial capture
10-04 22:11 40m - / -14 F1PBZ -13 / - 3 Partial capture
10-04 21:49 40m - / - IW0RLC 0 / - 4 Partial capture
10-04 21:44 40m - / -19 PD2V -11 / - 3 ✓ Closing fragment
10-03 20:52 40m - / -22 EA8Y -4 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
023445 -11 2399  AA2MF DO1NAE JN59 (x3)
023615  +7 1641  AA2MF US7KC -22
023615 -21 2399  AA2MF DO1NAE JN59
023630 -12  824  AA2MF TA4SSK -15
023645 +13 1641  AA2MF US7KC -23
023645 -14 2399  AA2MF DO1NAE JN59
023715  +3 1641  AA2MF US7KC -21 (x3)
232045  -4 2174  AA2MF PI4DX -22 (x4)
40m
UTC    dB Audio  Message
011030  -3 1084  AA2MF G8KHF RR73
011245 -20 1397  G8KHF AA2MF R-10
011400  -1  337  AA2MF RN6HK LN14 (x4)
011545 -20 1397  RN6HK AA2MF RRR
011600  +8  337  AA2MF RN6HK R-17
011600  -6 1398  AA2MF G1PZS JO01
011615 -24 1397  RN6HK AA2MF RRR
011630  +9  337  AA2MF RN6HK R-17 (x2)
012215 -13 2329  AA2MF MI7XHT IO64 (x2)
013415 -22 1397  4L1FL AA2MF EL87

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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