UA9AAE — 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: Asiatic Russia Most frequent locator attributed to this token: LO93

Receiver-side FT8 activity involving UA9AAE, decoded by SO8OO in southeastern Poland. 442 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 44 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-01.

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 442 FT8 messages attributed to UA9AAE as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 10 m (26%) and 40 m (12%). Most decodes (68%) 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 -13 dB.

Overview

442
Messages attributed
44
UTC dates decoded
113
Active 15-min windows
-13 dB
Estimated median S/N

Bands

80m · 23 40m · 55 20m · 249 10m · 115
First attributed message: 2026-06-07
Last attributed message: 2026-11-01 14:32 UTC

Observed FT8 message patterns

Attributed sample
442 messages
Active dates
44 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-20 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 172, moderate (-15 to -9 dB) 123, strong (≥ -8 dB) 147.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with UA9AAE in decoded directed-looking exchanges:

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 UA9AAE

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
LO93 · 80 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
2,563 km (approx.)
Last such locator decoded
2026-11-01 14:29 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 UTCBandUA9AAE S/NCounterpartCounterpart S/NMsgsCapture
11-01 14:29 40m -18 / -1 RA6BL -4 / - 4 ✓ Closing observed
11-01 14:24 40m - / -16 R3XDE -14 / - 2 ✓ Closing fragment
10-30 11:39 10m -17 / - IU6RUJ - / -8 2 Partial capture
10-28 12:15 10m -18 / - DH4MK - / -14 2 Partial capture
10-23 15:55 40m -22 / -5 RT2D -14 / -3 4 ✓ Full exchange observed
10-23 15:53 40m -20 / -10 R9LY -3 / -1 4 ✓ Full exchange observed
10-23 15:39 40m - / - UA3DPM -10 / - 2 Partial capture
10-23 15:32 40m - / - UA3DPM -7 / - 3 Partial capture
10-23 15:32 40m - / -13 UB6OAJ -10 / - 2 ✓ Closing fragment
10-05 19:29 40m - / -21 EA5KB -7 / - 3 ✓ Closing fragment
09-25 11:34 10m -5 / - DN9JGL - / -6 3 ✓ Closing fragment
09-25 11:32 10m -6 / - DN9HL - / - 2 ✓ Closing fragment
09-25 11:31 10m -5 / - 7Z1BQ - / -10 2 Partial capture
09-25 11:29 10m -6 / - 9A3K - / -12 3 ✓ Closing fragment
09-25 11:28 10m -18 / - HA5LB - / - 2 ✓ Closing fragment
09-25 11:26 10m -20 / - DN9OY - / - 4 ✓ Closing fragment
09-22 14:57 40m -24 / -1 R6FMK -8 / -1 4 ✓ Full exchange observed
09-22 14:53 40m -20 / - RI1FJZ - / -11 2 ✓ Closing fragment
09-21 18:42 40m -10 / -11 9A3K +15 / - 4 ✓ Closing observed
09-21 18:32 40m -22 / - RI1FJZ - / -14 2 Partial capture
09-21 17:02 80m -14 / - RI1FJZ - / -15 3 Partial capture
09-21 14:41 40m -23 / - RD0F - / -15 3 ✓ Closing fragment
09-07 16:48 80m -10 / +4 UB4CLH -21 / -1 5 ✓ Full exchange observed
09-07 16:48 80m -6 / -12 DO1TX +4 / -17 5 ✓ Full exchange observed
08-31 04:27 20m -18 / - UA3RCW - / - 2 ✓ Closing fragment
08-31 04:23 20m -14 / - R3IX - / +8 2 Partial capture
08-31 04:20 20m -14 / - UA3POG - / -9 2 ✓ Closing fragment
08-31 04:19 20m -14 / - RA3PGR - / - 2 ✓ Closing fragment
08-30 17:52 40m -8 / - R4DB -1 / +6 3 ✓ Closing observed
08-30 17:52 40m - / -11 UA6XDA -16 / - 2 Partial capture
08-30 17:49 40m -10 / - R0AJQ - / -5 2 ✓ Closing fragment
08-30 17:47 40m -10 / - UB1OBV - / -11 2 ✓ Closing fragment
08-30 17:45 40m - / -1 UB4HVA -6 / - 3 ✓ Closing fragment
08-30 17:37 80m -13 / +8 RM6OS -3 / +7 2 Partial capture
08-30 17:34 80m - / - SP8AJK +16 / - 2 Partial capture
08-30 17:22 40m -12 / 0 R3UDU -17 / - 4 ✓ Closing observed
08-30 17:21 40m - / -8 RO6OP +2 / - 2 ✓ Closing fragment
08-30 17:16 40m -15 / -16 RM6OG -14 / - 3 ✓ Closing observed
08-30 17:13 40m -17 / +10 RM6OS +16 / 0 5 ✓ Full exchange observed
08-30 05:27 20m - / -16 EA5HEU +8 / - 5 ✓ Closing fragment
08-30 05:20 20m -13 / - IW1GB - / -7 2 ✓ Closing fragment
08-30 05:19 20m - / -2 R6ML +6 / - 4 ✓ Closing fragment
08-28 16:48 40m -4 / - SV1MOZ -4 / -9 8 Partial capture
08-28 16:46 40m -4 / - UA9CR -8 / - 4 ✓ Full exchange observed
08-28 16:45 40m -4 / - R6DZD - / 0 3 ✓ Closing fragment
08-28 12:23 20m +4 / - RI1FJL - / -5 15 Partial capture
08-28 09:44 20m -3 / - RI1FJL - / -11 4 ✓ Closing fragment
08-27 19:28 80m - / -21 R6ZEJ -3 / - 3 ✓ Closing fragment
08-27 04:03 20m -19 / -13 HC5RF -6 / - 3 ✓ Closing observed
08-21 12:43 20m - / -14 RW6HPI -4 / - 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
155300 -21 2072  R9LY UA9AAE LO93
155315  -5 2038  UA9AAE R9LY -10
155330 -19 2072  R9LY UA9AAE R-01
155345  -1 2038  UA9AAE R9LY RR73
155530 -23 2072  RT2D UA9AAE -03
155545 -11 1344  UA9AAE RT2D R-05 (x2)
155630 -21 2072  RT2D UA9AAE RR73
142415 -15 1518  UA9AAE R3XDE R-16 (x2)
142930 -18 2137  RA6BL UA9AAE LO93
142945  -5 2339  UA9AAE RA6BL -01 (x2)
143030 -19 2137  RA6BL UA9AAE 73
143230 -21 2137  BG7BVI UA9AAE -10
10m 
UTC    dB Audio  Message
113030  -1 1836  9A3K UA9AAE 73
113100  -5 1837  7Z1BQ UA9AAE -10 (x2)
113245  -9 1837  DN9HL UA9AAE LO93 (x2)
113415  -6 1838  DN9JGL UA9AAE LO93 (x3)
075315 -19 2096  EW4DX UA9AAE +05
075445 -24 2096  EA3BD UA9AAE RR73
075645 -19 2096  EA5FSJ UA9AAE 73
121500 -19 2094  DH4MK UA9AAE -14 (x2)
113945 -19 2157  IU6RUJ UA9AAE -08 (x2)
80m 
UTC    dB Audio  Message
164800  +0 1192  UA9AAE DO1TX JO62
164815  -8 2000  DO1TX UA9AAE -17
164830 -21 1750  UA9AAE UB4CLH +04
164830  +5 1192  UA9AAE DO1TX R-12
164845  -5 2000  DO1TX UA9AAE RR73
164900 -22 1751  UA9AAE UB4CLH +02
164900  +6 1192  UA9AAE DO1TX 73
164915 -11 2000  UB4CLH UA9AAE R-01
164930 -20 1750  UA9AAE UB4CLH RR73
164945 -10 2000  UB4CLH UA9AAE 73
170215 -12 1890  RI1FJZ UA9AAE -15 (x3)
171330 -20 1783  UA4HBR UA9AAE +22
174230 -10  673  UA9AAE UB0SMX/P 73
20m 
UTC    dB Audio  Message
052730 +10 2340  UA9AAE EA5HEU JN00 (x5)
041930 -11 2059  RA3PGR UA9AAE +13 (x2)
042030 -13 2059  UA3POG UA9AAE -09 (x2)
042230 -16 2058  RU3BL UA9AAE 73
042300 -14 2058  R3IX UA9AAE +08 (x2)
042730 -18 2059  UA3RCW UA9AAE +14 (x2)
043200 -14 2059  IU5RPJ UA9AAE RRR

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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