LU7HN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Argentina Locator transmitted in a decoded message: FF88

Receiver-side FT8 activity involving LU7HN, decoded by SO8OO in southeastern Poland. 435 related FT8 messages, 40 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-06-08 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

435
Related messages
40
CQ messages
18
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-06-08
Last seen: 2026-08-22 19:52 UTC

Activity Heatmap

Locator transmitted by LU7HN

Approximate centre of FF88, decoded 2026-08-02 22:41 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandLU7HN S/NCounterpartCounterpart S/NMsgsCapture
08-22 21:51 80m - / - 9A1KO -1 / - 3 Partial capture
08-17 23:18 80m - / -18 MM0KQC -9 / - 4 Partial capture
08-17 23:16 80m - / - DL1BJL -1 / - 2 Partial capture
08-17 23:16 80m - / - SM1TDE +2 / - 3 Partial capture
08-17 23:15 80m - / - G3KMQ -4 / - 3 Partial capture
08-17 23:14 80m - / -15 MM0KQC -10 / - 4 Partial capture
08-12 22:50 80m - / - LB0TH -10 / - 5 Partial capture
08-10 21:39 60m - / - ON7GB -1 / - 7 Partial capture
08-06 00:27 60m - / - OE3OOG -4 / - 4 Partial capture
08-06 00:26 60m - / - ON6QRP -10 / - 4 Partial capture
08-06 00:25 60m - / -15 OH6MW +6 / - 2 ✓ Closing fragment
08-05 23:33 80m - / - F8NHF +10 / - 4 Partial capture
08-05 22:55 80m - / - LB7ZG -18 / - 3 Partial capture
08-05 22:53 80m - / -20 LA0FA +4 / - 4 ✓ Closing fragment
08-05 22:04 60m - / - IT9KHI 0 / - 2 Partial capture
08-05 22:02 60m - / -9 MM0GOR -7 / - 3 Partial capture
08-05 22:00 60m - / - PC7B +1 / - 3 Partial capture
08-05 21:59 60m - / - PA3DUU -3 / - 6 Partial capture
08-02 22:41 20m - / - GW5GDP -13 / - 2 Partial capture
08-02 22:26 20m - / -1 RV9CX -5 / - 2 ✓ Closing fragment
08-02 22:21 20m -24 / -7 SV5BYP -8 / - 4 ✓ Closing observed
08-02 22:16 20m -23 / -13 EA5HPF +8 / - 5 ✓ Closing observed
08-02 22:16 20m -22 / - MW7WCM -17 / -9 2 Partial capture
08-02 22:11 20m -23 / -2 RV9CX +3 / -8 2 Partial capture
08-02 21:59 20m -20 / - PG2V - / -5 2 ✓ Closing fragment
08-02 21:56 20m -21 / - IU3QWQ - / +2 3 ✓ Closing fragment
08-02 21:53 20m -18 / - PG2V - / -4 2 Partial capture
08-02 21:51 20m -20 / - M7VKI - / -18 2 Partial capture
08-02 21:47 20m -22 / -16 IS0KNG -13 / 0 9 ✓ Full exchange observed
08-02 21:40 20m - / +3 F6EAS -18 / - 2 Partial capture
08-02 21:25 20m -23 / - SA0WAE - / -16 2 ✓ Closing fragment
08-02 21:15 20m - / - HB9FMC -11 / - 3 Partial capture
08-02 21:03 20m - / - M7VKI -16 / - 3 Partial capture
08-02 21:02 20m - / -14 IK1DQG -1 / - 5 Partial capture
08-02 20:59 20m - / -10 F4MZI -11 / - 11 Partial capture
08-02 20:56 20m -20 / - PI4DX -3 / -8 5 ✓ Closing observed
08-02 20:55 20m -20 / - IK0MIB -11 / -19 4 Partial capture
08-01 12:34 10m - / - IW2HUS -16 / - 4 ✓ Closing fragment
07-31 21:54 60m - / - DK5WL -6 / - 4 Partial capture
07-31 21:54 60m - / - ON6MX -1 / - 3 Partial capture
07-31 21:54 60m - / - DK1RWR -8 / - 2 Partial capture
07-27 22:14 80m - / -18 EA8UP -10 / - 2 Partial capture
06-27 23:56 40m - / -18 R2BQM -14 / - 2 ✓ Closing fragment
06-26 21:49 80m - / - SP2LLP +10 / - 2 Partial capture
06-26 21:46 80m - / - SP2LLP +8 / - 2 Partial capture
06-26 21:45 80m - / - SP5ILO +7 / - 4 Partial capture
06-26 21:39 80m - / - SP7MOQ +10 / - 2 Partial capture
06-26 00:53 80m - / -17 W1MK -21 / - 3 ✓ Closing fragment
06-25 22:08 80m - / - SM5MRW -8 / - 4 Partial capture
06-25 15:53 10m -6 / -17 IU3TOO +1 / -17 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
231530  +5 2836  LU7HN G3KMQ IO70
231630  -1 2680  LU7HN DL1BJL JO33
231630  +3 2756  LU7HN SM1TDE JO97
231630  -7 2106  LU7HN G3KMQ IO70
231700  -1 2679  LU7HN DL1BJL JO33
231700 -10 2106  LU7HN G3KMQ IO70
231700  +3 2755  LU7HN SM1TDE JO97 (x2)
231800  -5 1634  LU7HN MM0KQC -18 (x4)
215130  -1 1277  LU7HN 9A1KO JN75 (x3)
60m
UTC    dB Audio  Message
002630 -12  962  LU7HN ON6QRP JO21 (x3)
002730 -10 2083  LU7HN OE3OOG JN87 (x4)
003100 -23 1826  LU7HN K4WWA FM06
213945  -2 2228  LU7HN ON7GB JO21 (x7)
20m
UTC    dB Audio  Message
222130  -8 2312  LU7HN RV9CX -02
222200  -7 1948  LU7HN SV5BYP R-07
222215 -24 1949  SV5BYP LU7HN RR73
222230  -7 1949  LU7HN SV5BYP 73
222315 -22 1949  SQ3MQD LU7HN -10
222545 -24 1949  CQ LU7HN FF88                         a1
222600  -5 2312  LU7HN RV9CX -01 (x2)
222745 -24 1948  CQ LU7HN FF88                         a1 (x2)
223845 -24 1949  IW0RLC LU7HN RR73
224115 -24 1949  CQ LU7HN FF88                         a1
224130 -15 2372  LU7HN GW5GDP IO81
224145 -24 1949  CQ LU7HN FF88                         a1
224200 -11 2373  LU7HN GW5GDP IO81
10m
UTC    dB Audio  Message
154845  -9 3125  CQ LU7HN FF88 (x2)
155315  -2 3118  SQ8GBG LU7HN RR73
155330  -3  401  LU7HN IU3TOO JN55
155345  -6 3120  IU3TOO LU7HN -17
155400  -1  402  LU7HN IU3TOO JN55 (x2)
160230 -13 2069  LU7HN PU7OHK R-06
173930 -20 2003  LU7HN DO1YWF JO31
180000 -21 1934  LU7HN SV7LWI KN20
122230 -16 2488  LU7HN SV1BHF KM18
123430 -15 1008  LU7HN IW2HUS JN45 (x4)
40m
UTC    dB Audio  Message
212815 -23 1952  LU7HN SP5HIH R+06
212815 -17 1285  LU7HN DK0KG R-15
213045 -15 2287  LU7HN RD3FY RR73
213245 -18 1286  LU7HN DK0KG JN49 (x2)
213315  -8 2032  LU7HN SN4K KO03 (x5)
232330  +1 2732  LU7HN IQ4JO JN63
232530 -15 1226  LU7HN R2BIU KO95
235530  +4 2733  LU7HN IQ4JO JN63
235600 -16 2135  LU7HN R2BQM -18 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.