SP7ALM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KO00

Receiver-side FT8 activity involving SP7ALM, decoded by SO8OO in southeastern Poland. 640 related FT8 messages, 89 CQ messages, observed on 80m, 40m, 20m, across 18 UTC dates. Heard between 2026-05-10 and 2026-06-22.

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

640
Related messages
89
CQ messages
18
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-10
Last seen: 2026-06-22 12:46 UTC

Activity Heatmap

Locator transmitted by SP7ALM

Approximate centre of KO00, decoded 2026-06-22 14:44 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 UTCBandSP7ALM S/NCounterpartCounterpart S/NMsgsCapture
06-22 14:42 40m -8 / - <...> - / - 2 Partial capture
06-21 18:23 40m -6 / - M9LHX - / -11 2 ✓ Closing fragment
06-21 18:20 40m -4 / - PD2MAC - / -4 2 ✓ Closing fragment
06-21 18:18 40m -7 / -16 SP5MIG -8 / +1 3 Partial capture
06-21 18:15 40m -2 / - SP8ALT -13 / +9 3 ✓ Closing observed
06-21 18:13 40m -3 / - YC2BUZ - / -12 3 ✓ Closing fragment
06-21 17:57 40m -15 / - SN3KO - / -1 4 ✓ Closing fragment
06-21 17:46 40m - / - R2RCQ -20 / - 2 Partial capture
06-21 17:45 40m -14 / +9 SQ5ROB -12 / -23 12 ✓ Full exchange observed
06-21 17:45 40m -16 / - SP9VIK - / -5 2 ✓ Closing fragment
06-21 17:42 40m -12 / - F6FHZ - / -21 3 ✓ Closing fragment
06-21 17:40 40m -15 / -8 SP7VLU -15 / -1 5 ✓ Full exchange observed
06-21 17:36 40m - / - SP7VLU -11 / - 2 Partial capture
06-21 17:35 40m - / +5 SP9PGB -11 / - 5 ✓ Closing fragment
06-21 17:34 40m -18 / - ON3MVC - / -16 2 ✓ Closing fragment
06-21 17:33 40m -14 / - UR3CFC +4 / - 3 ✓ Closing observed
06-21 17:31 40m -18 / - SQ4WMA -19 / +7 5 ✓ Full exchange observed
06-21 17:29 40m - / - SP7VLU -12 / - 3 Partial capture
06-21 17:27 40m -14 / - SP9DPI - / +4 4 Partial capture
06-21 17:23 40m -13 / - SQ5TOM - / - 3 ✓ Closing fragment
06-21 17:22 40m -10 / - <...> - / - 2 Partial capture
06-21 17:22 40m - / - SP7VLU -18 / - 2 Partial capture
06-21 11:20 40m - / -7 DM5KK -14 / - 3 ✓ Closing fragment
06-21 10:58 40m -15 / -4 SP5HWB -14 / - 5 ✓ Full exchange observed
06-21 10:50 40m -22 / - SQ5ROB - / - 2 Partial capture
06-21 09:38 40m -21 / - SQ8V - / - 2 ✓ Closing fragment
06-21 09:27 40m - / +7 OM3CND -16 / - 9 ✓ Closing fragment
06-21 09:24 40m - / - SQ5PFI -14 / - 4 ✓ Closing fragment
06-20 18:52 40m -12 / - SP4DIS -12 / +5 14 Partial capture
06-20 18:51 40m -11 / -2 SP9KJA -20 / - 2 ✓ Closing observed
06-20 18:48 40m -10 / - SP9PSB -10 / +9 3 ✓ Closing observed
06-20 18:46 40m -10 / +8 SP5SJL -14 / +7 6 ✓ Full exchange observed
06-20 18:45 40m -8 / - SP9SW -10 / +5 2 ✓ Closing observed
06-20 18:40 40m -7 / - SP8XXX - / -8 9 Partial capture
06-20 18:37 40m -2 / 0 SP6JBA -6 / +2 4 ✓ Full exchange observed
06-20 18:36 40m 0 / -3 UX7QV +2 / - 6 ✓ Full exchange observed
06-20 18:21 40m +1 / - SV1GYG - / -15 3 ✓ Closing fragment
06-20 18:01 40m +1 / - UA3LNA - / -13 10 Partial capture
06-20 18:01 40m - / -9 R3XBS -14 / - 2 Partial capture
06-20 17:56 40m +1 / - DL5PP -10 / +2 10 Partial capture
06-20 17:56 40m +3 / - PD1BER - / 0 2 ✓ Closing fragment
06-20 17:53 40m +4 / - F1IQH - / -4 2 ✓ Closing fragment
06-20 17:51 40m +4 / -8 DL1NGS -6 / +5 5 ✓ Full exchange observed
06-20 17:50 40m -2 / - SP1EG -15 / 0 3 ✓ Closing observed
06-20 17:44 40m -1 / +5 HG8LXL -15 / - 5 ✓ Closing observed
06-20 17:42 40m -5 / - SQ8MXC +4 / - 5 ✓ Closing observed
06-20 17:39 40m +1 / -11 SP6JBA -6 / +8 5 ✓ Full exchange observed
06-20 17:38 40m +4 / - SP5EKL - / -5 2 ✓ Closing fragment
06-20 17:38 40m -3 / - SP9XG -8 / +8 4 Partial capture
06-20 17:36 40m - / - HG8LXL -12 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
181845  -6  468  CQ SP7ALM KO00
181930  -7  467  SP7ALM SP5MIG R-16
181945  -7  468  SP5MIG SP7ALM +01
182045  -4  467  PD2MAC SP7ALM -04 (x2)
182145  -8  467  CQ SP7ALM KO00 (x2)
182345  -5  467  M9LHX SP7ALM -11 (x2)
182445  -9  468  CQ SP7ALM KO00                        a1
144200 -10  468  <...> SP7ALM KO00 (x2)
144400 -11  468  SP3DVO SP7ALM KO00
144615  -8  577  SP7ALM DL6EL JN57
145230 -10  469  S51PV SP7ALM -11
80m
UTC    dB Audio  Message
192845  +4  702  SP7ALM DO5UH/P JO61 (x2)
192930  +4  806  SP7ALM SQ7SE +06
192945  +1  702  SP7ALM DO5UH/P JO61
193000  +4  806  SP7ALM SQ7SE +05
193015  +9  702  SP7ALM DO5UH/P JO61
193030  -4 1225  SP7ALM SQ7SE +08
193045 -11 1455  SQ7SE SP7ALM
193045  +9  702  SP7ALM DO5UH/P JO61
193115 -10 1455  SQ7SE SP7ALM
193115 +10  702  SP7ALM DO5UH/P JO61
193130  -6 1225  SP7ALM SQ7SE +09
193145 -12 1455  SQ7SE SP7ALM (x3)

Decoder S/N history by band

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