UA9FMT — 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: European Russia Most frequent locator attributed to this token: LO88

Receiver-side FT8 activity involving UA9FMT, decoded by SO8OO in southeastern Poland. 1,777 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 67 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-04.

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 1,777 FT8 messages attributed to UA9FMT as the transmitting token by decoded message structure across 67 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (48%), followed by 40 m (37%) and 20 m (15%). Most decodes (88%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

1,777
Messages attributed
67
UTC dates decoded
235
Active 15-min windows
-11 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-04 16:28 UTC

Observed FT8 message patterns

Attributed sample
1,777 messages
Active dates
67 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-19 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 411, moderate (-15 to -9 dB) 823, strong (≥ -8 dB) 543.

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 UA9FMT

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
LO88 · 1,044 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,444 km (approx.)
Last such locator decoded
2026-11-04 16:28 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 UTCBandUA9FMT S/NCounterpartCounterpart S/NMsgsCapture
11-04 15:04 40m - / - DH7WW/P 0 / - 2 Partial capture
11-04 14:56 40m -10 / - RK6ABM - / -12 2 ✓ Closing fragment
11-04 14:52 40m -11 / -2 R6OU -5 / - 4 ✓ Closing observed
11-04 14:50 40m -8 / +2 UC8S -13 / - 3 ✓ Closing observed
11-04 14:48 40m -8 / - HS5NMF - / - 2 Partial capture
10-31 06:35 40m - / -20 DL6NDN +1 / - 2 ✓ Closing fragment
10-30 02:03 40m - / - IK4JQR -16 / - 2 ✓ Closing fragment
10-30 02:01 40m - / -1 TC2TR -9 / - 2 ✓ Closing fragment
10-30 01:56 80m -9 / -24 9A2G +9 / -20 7 ✓ Full exchange observed
10-29 17:16 80m -18 / - UA3PY - / -9 2 ✓ Closing fragment
10-29 17:14 80m -18 / -12 R1LP -14 / -10 4 ✓ Full exchange observed
10-29 17:13 80m - / -12 DA1ST -3 / - 4 ✓ Closing fragment
10-29 16:14 80m -22 / +5 R1NI -14 / -13 5 ✓ Full exchange observed
10-28 18:03 80m - / - DL8TV -6 / - 2 Partial capture
10-28 17:30 80m -15 / - RA3ATX - / -2 2 ✓ Closing fragment
10-28 17:28 80m -12 / -12 S59A +8 / -16 4 ✓ Full exchange observed
10-28 17:25 80m -16 / -11 RN3YN -16 / -21 4 ✓ Full exchange observed
10-28 17:25 80m -12 / - RA4HEF - / -8 2 ✓ Closing fragment
10-27 01:56 80m -7 / - RU3GF -17 / -14 3 ✓ Closing observed
10-27 01:55 80m -12 / -20 S51SLO +4 / -15 4 ✓ Full exchange observed
10-27 01:52 80m -6 / - UA9CFH - / - 2 Partial capture
10-27 01:52 80m -6 / -2 R4HHN -1 / +1 5 ✓ Full exchange observed
10-27 01:34 80m -6 / - RV6F - / -21 3 ✓ Closing fragment
10-27 01:33 80m -8 / -5 HF50HSP +1 / -21 2 Partial capture
10-27 01:31 80m - / -6 RA6ZC -8 / - 2 ✓ Closing fragment
10-27 01:27 80m -5 / -9 4O7CC -4 / -19 8 ✓ Full exchange observed
10-27 01:26 80m -10 / -2 R5AV +5 / +1 4 ✓ Full exchange observed
10-26 17:59 80m - / - DK6WH -8 / - 9 Partial capture
10-26 17:57 80m -8 / - R1FZ -1 / -12 2 ✓ Closing observed
10-26 17:51 80m -14 / - RX9CN - / 0 2 ✓ Closing fragment
10-26 17:48 80m - / -12 DK6WS +2 / - 3 Partial capture
10-26 17:39 80m -17 / -8 R6ZAS -17 / - 2 ✓ Closing observed
10-26 17:35 80m - / -5 R2FEA +6 / - 2 ✓ Closing fragment
10-26 17:31 80m - / -6 DK6WS -12 / - 4 Partial capture
10-26 17:27 80m -13 / - UB4HTD - / -7 2 ✓ Closing fragment
10-26 17:22 80m -21 / 0 RA1OW -1 / -1 4 ✓ Full exchange observed
10-26 17:21 80m -18 / -8 RW1AI -8 / -4 4 ✓ Full exchange observed
10-26 17:18 80m -22 / +10 R2ZAA -8 / - 3 ✓ Closing observed
10-26 17:14 80m - / -15 DO1ID +3 / - 11 Partial capture
10-26 17:09 80m -14 / -15 RW6HP -18 / -16 5 ✓ Full exchange observed
10-26 17:03 80m -12 / -2 UA4LCC -13 / +1 4 ✓ Full exchange observed
10-26 16:59 40m -15 / - R3FS - / - 2 Partial capture
10-26 16:55 40m - / +1 E74K -12 / - 2 ✓ Closing fragment
10-26 16:53 40m -18 / -12 PA2KV -13 / - 4 ✓ Closing observed
10-26 16:50 40m - / -12 R7FT -8 / - 2 ✓ Closing fragment
10-26 16:48 40m - / -9 RW3ZO 0 / - 2 ✓ Closing fragment
10-26 16:42 40m - / - PA2KV -14 / - 3 Partial capture
10-26 16:39 40m - / - IZ4AIF -6 / - 6 Partial capture
10-26 16:36 40m - / - HB9DKC -12 / - 2 Partial capture
10-26 16:25 40m -13 / - RW3ZO -8 / -2 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
171630 -16 1284  UA3PY UA9FMT RR73
172700 -14 1284  CQ UA9FMT LO88
015600 -11 1285  9A2G UA9FMT LO88
015615 +10 1969  UA9FMT 9A2G -24
015630  -5 1285  9A2G UA9FMT R-20
015645  +8 1969  UA9FMT 9A2G -24
015700 -10 1285  9A2G UA9FMT R-20
015715 +10 1969  UA9FMT 9A2G RR73
015730  -9 1284  9A2G UA9FMT 73
162000 -24 1433  UA9FMT RL3QGD R-11
162315 -24 1433  UN7GDB UA9FMT RR73
162845 -24 1434  CQ UA9FMT LO88
162930  -5 1504  UA9FMT R3BHK -08
163330  -8 2157  UA9FMT R8LCM/M -19
163500 -14 1329  UA9FMT R6H/UN7IO -11
40m
UTC    dB Audio  Message
150200 -11 2549  CQ UA9FMT LO88 (x4)
150415  +2 2896  UA9FMT DH7WW/P JO60 (x2)
151845 -11 2549  CQ UA9FMT LO88 (x7)
154200 -10 2549  RZ4AZ UA9FMT -17
161400 -21 1670  CQ UA9FMT LO88                        a1
60m
UTC    dB Audio  Message
171745 -13  949  UA9FMT OE5YCP JN68
20m
UTC    dB Audio  Message
163200  -7 2372  4X5EF UA9FMT LO88
163230 -10 2372  CQ UA9FMT LO88
163300 -10 2373  YO8RFK UA9FMT LO88
163500  -5 2372  CQ UA9FMT LO88 (x2)
163630  -3 2372  F4MXQ UA9FMT LO88 (x2)
163730  -6 2372  CQ UA9FMT LO88
163830  -3 2372  MI7JQH UA9FMT LO88
163845  -6  588  UA9FMT MI7JQH -07
163900 -10 2372  MI7JQH UA9FMT R-20
163915 -15  588  UA9FMT MI7JQH RR73
163930  -6 2372  MI7JQH UA9FMT 73
164400  -5 2372  CQ UA9FMT LO88 (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

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