SP1SZ — FT8 station from Poland

Poland Grid: JO73

Amateur radio station SP1SZ operating from Poland (grid square JO73). 487 FT8 spots received at SO8OO WebSDR, 138 CQ calls, active on 80m, 40m, 20m, over 4 days, best SNR +19 dB. Heard between 2026-05-26 and 2026-05-29.

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Overview

487
Total spots
138
CQ calls
4
Days active
-2 dB
Avg SNR

Bands

80m 20m 40m
First seen: 2026-05-26
Last seen: 2026-05-29 00:39 UTC

Frequent QSO partners observed at SO8OO

Stations SP1SZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandSP1SZPartnerPartner SNRMsgs
05-29 02:37 80m - / -24 CA1MBR +4 / - 3 Partial
05-29 02:37 80m +6 / - F1PBZ - / -6 2 Partial
05-29 02:28 40m +14 / - F4BYA - / - 4 Partial
05-29 02:26 40m -3 / - W2CG - / -15 4 ✓ Confirmed
05-29 02:14 40m +14 / - F4BYA - / - 3 Partial
05-29 02:09 40m +1 / - LA2HFA - / - 2 Partial
05-29 02:08 40m +16 / - F4BYA - / - 7 Partial
05-29 02:02 40m -17 / - OH7FNB - / +7 3 ✓ Confirmed
05-29 01:50 40m +10 / - F4BYA - / - 14 Partial
05-29 01:46 40m -2 / - OH2UDD - / -11 3 ✓ Confirmed
05-29 01:36 40m +10 / - F4BYA - / - 15 Partial
05-29 01:32 40m +6 / - F4BYA - / - 4 Partial
05-29 01:09 40m -15 / - K1JAK - / -16 3 ✓ Confirmed
05-29 01:02 40m -16 / - KC1GNH - / - 2 Partial
05-29 00:55 40m 0 / - F4BYA - / - 3 Partial
05-29 00:49 40m +3 / - OO0O - / - 10 Partial
05-29 00:48 40m +10 / - F4BYA - / - 4 Partial
05-29 00:44 40m +14 / - F4BYA - / - 3 Partial
05-29 00:36 40m -19 / - ON4MAP - / - 3 Partial
05-29 00:33 40m +12 / - F4BYA - / - 3 Partial
05-29 00:32 40m -3 / - RA3WY - / - 3 Partial
05-29 00:29 40m -14 / - UA9SY - / - 2 Partial
05-29 00:25 40m +13 / - F4BYA - / - 7 Partial
05-29 00:17 40m +7 / - F4BYA - / - 4 Partial
05-29 00:14 40m -6 / - M0KEE - / - 2 Partial
05-29 00:09 40m +13 / - F4BYA - / - 3 Partial
05-29 00:01 40m +11 / - F4BYA - / - 11 Partial
05-28 23:50 40m -10 / - 4X5JK - / +2 2 ✓ Confirmed
05-28 23:45 40m +6 / - F4BYA - / - 3 Partial
05-28 23:39 40m +12 / - F4BYA - / - 3 Partial
05-28 23:34 40m -3 / - ON1BH - / +3 2 Partial
05-28 23:31 40m +10 / - F4BYA - / - 4 Partial
05-28 23:27 40m +15 / - F4BYA - / - 3 Partial
05-28 23:19 40m -12 / - UA9CR - / -16 4 ✓ Confirmed
05-28 23:17 40m -3 / - F4MGP - / - 4 Partial
05-28 23:16 40m +4 / - F4BYA - / - 5 Partial
05-28 23:14 40m -7 / - 2E0GKF - / +3 3 Partial
05-28 23:14 40m -2 / - IQ5VK - / - 2 Partial
05-27 19:40 40m +5 / - IK4LZH - / - 4 Partial
05-27 19:38 40m +1 / - SP9SIL - / - 3 Partial
05-27 19:36 40m +7 / -6 SP3HCA -4 / -3 5 ✓ Complete
05-27 19:34 40m -13 / -8 2E0UMK -6 / -13 5 ✓ Complete
05-27 19:34 40m +4 / - SP1WK - / - 3 Partial
05-27 19:33 40m -4 / - DL8BDD - / - 2 Partial
05-27 19:33 40m +10 / - IK4LZH - / - 4 Partial
05-27 19:26 40m +8 / - IK4LZH - / - 4 Partial
05-27 19:21 40m -13 / -8 IZ2MYB -5 / - 5 ✓ Verified
05-27 19:15 40m +12 / - IK4LZH - / - 3 Partial
05-27 19:13 40m -8 / - US2UM/QRP - / +5 3 ✓ Confirmed
05-27 19:12 40m +1 / - PE1NPS - / - 8 Partial

Station Log

80m 
UTC    dB  Freq  Message
023700  +0 1772  CQ SP1SZ JO73
023715  +4  759  SP1SZ F1PBZ -06
023715  +5 2196  SP1SZ IQ4JO JN63
023730  +7 1772  CA1MBR SP1SZ -24
023745  +8  759  SP1SZ F1PBZ -06
023800  +0 1772  CA1MBR SP1SZ -24 (x2)
023900  -5 1772  CQ SP1SZ JO73
40m 
UTC    dB  Freq  Message
020945 +19 2931  SP1SZ F4BYA JN19 (x7)
022615  -1 1156  SP1SZ W2CG -15 (x4)
022815 +15 2931  SP1SZ F4BYA JN19 (x4)
20m 
UTC    dB  Freq  Message
175215  -3 1844  SP1SZ LZ2VQ -03 (x2)
175600 -12 1844  CQ SP1SZ JO73
175615  -4  272  SP1SZ F4IIX IN95
175630  -6 1844  CQ SP1SZ JO73
175645  +5  272  SP1SZ F4IIX IN95
175700 -16 1844  CQ SP1SZ JO73 (x2)
230715 -16 1845  SP1SZ US2YW 73

SNR History by Band