N4UCU — 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

Receiver-side FT8 activity involving N4UCU, decoded by SO8OO in southeastern Poland. 135 indexed activity records, involving 80m, 40m, 20m. Heard between 2026-07-26 and 2026-10-23.

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.

Overview

135
Indexed activity rows
0
CQ messages
19
Indexed UTC dates
-
Directional S/N pending

Bands

80m 40m 20m
First indexed activity: 2026-07-26
Last indexed activity: 2026-10-23 00:18 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with N4UCU in decoded directed-looking exchanges:

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 UTCBandN4UCU S/NCounterpartCounterpart S/NMsgsCapture
10-23 00:15 40m - / -17 SV3AUW -5 / - 6 ✓ Closing fragment
10-22 23:21 40m - / -14 EA5FD -5 / - 3 ✓ Closing fragment
10-22 23:18 40m - / - EA5FD -14 / - 2 Partial capture
10-22 22:40 40m - / -14 SV3AUW -12 / - 3 Partial capture
10-22 00:02 40m - / -8 EC3A -7 / - 4 ✓ Closing fragment
10-21 23:46 40m - / -12 EC3A -3 / - 2 Partial capture
10-21 23:33 40m - / - F4ANC -2 / - 2 Partial capture
10-17 00:02 40m - / -19 M9NRS -7 / - 7 Partial capture
10-15 23:08 40m - / - CT2GQA -16 / - 3 Partial capture
10-15 23:06 40m - / - F6FDY -13 / - 5 Partial capture
10-15 22:59 40m - / -25 DL3MIB +2 / - 5 ✓ Closing fragment
10-15 22:49 40m - / -21 F1PBZ +3 / - 3 ✓ Closing fragment
10-06 00:11 40m - / -7 CT2HEX -10 / - 3 ✓ Closing fragment
09-29 00:17 40m - / -13 IZ5IMD -17 / - 2 Partial capture
09-29 00:05 40m - / - VO1ACZ -18 / - 6 Partial capture
09-28 23:59 40m - / -12 F4BYA +13 / - 3 ✓ Closing fragment
09-28 00:41 40m - / - EA5HM -12 / - 2 Partial capture
09-28 00:34 40m - / -18 DK5WL -20 / - 3 ✓ Closing fragment
09-22 00:28 80m - / -12 F1PBZ +14 / - 4 Partial capture
09-22 00:24 40m - / +8 K0PT -12 / - 2 ✓ Closing fragment
09-22 00:21 40m - / +6 KK4ISJ -9 / - 3 ✓ Closing fragment
09-21 23:58 40m - / -1 ON1DGN +4 / - 4 Partial capture
09-19 22:52 40m - / - F4BYA +12 / - 2 Partial capture
09-16 23:33 40m - / -22 EA1FUY -15 / - 2 Partial capture
09-16 23:25 40m - / -17 EA1FUY -14 / - 6 Partial capture
09-16 23:21 40m - / - PA1PXL -14 / - 5 Partial capture
09-16 23:18 40m - / -16 EA1FUY -16 / - 2 Partial capture
09-16 00:24 40m - / -15 ON1DGN -11 / - 4 Partial capture
09-15 23:31 40m - / -4 KD4EBL -18 / - 2 ✓ Closing fragment
09-12 00:34 40m - / - F4BYA +1 / - 3 Partial capture
09-12 00:33 40m - / -21 HZ1TT 0 / - 2 ✓ Closing fragment
09-11 00:44 40m - / -19 MI7XHT -9 / - 5 ✓ Closing fragment
09-03 23:46 40m - / - PC2J +10 / - 4 Partial capture
07-26 17:43 20m - / - EA4IAQ -12 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
000415  -8 1946  N4UCU EC3A RR73
224000  -7 2027  N4UCU SV3AUW -14 (x3)
231830 -15 2249  N4UCU EA5FD IM99 (x5)
001530  -7 2033  N4UCU SV3AUW -17 (x6)
80m 
UTC    dB Audio  Message
002815 +16 2705  N4UCU F1PBZ -12 (x4)
003215 -24 1953  N4UCU AG1A FN42
20m 
UTC    dB Audio  Message
174300 -13  726  N4UCU EA4IAQ IM89 (x2)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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