SP8HJM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: KN19

Receiver-side FT8 activity involving SP8HJM, decoded by SO8OO in southeastern Poland. 492 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-04-22 and 2026-07-21.

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

492
Related messages
1
CQ messages
35
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-04-22
Last seen: 2026-07-21 16:23 UTC

Frequent QSO partners observed at SO8OO

Stations SP8HJM worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by SP8HJM

Approximate centre of KN19, decoded 2026-07-05 19:38 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 UTCBandSP8HJM S/NCounterpartCounterpart S/NMsgsCapture
07-21 18:23 40m -10 / - SQ9SET -13 / +1 3 ✓ Closing observed
07-21 18:15 20m - / -4 YU7YZ +8 / - 2 ✓ Closing fragment
07-05 19:36 80m +13 / - SN3WWA - / - 5 Partial capture
07-05 19:33 80m +22 / - SN3WWA - / - 2 Partial capture
07-05 19:31 80m +16 / - II7WWA - / - 5 Partial capture
07-05 19:30 80m +13 / - SN3WWA - / - 2 Partial capture
07-05 19:28 80m +12 / - DA0WWA - / -6 2 Partial capture
07-05 15:40 40m - / - II3WWA -7 / - 2 ✓ Closing fragment
07-03 20:02 80m +15 / - OP0WWA - / -12 7 Partial capture
07-03 19:59 80m +19 / - SK3WWA -6 / -10 7 ✓ Full exchange observed
07-03 19:39 80m +15 / - II6WWA - / - 6 Partial capture
07-03 19:37 80m +14 / - II3WWA - / -13 3 Partial capture
07-03 19:35 80m +14 / - II6WWA - / - 3 Partial capture
07-03 19:34 80m +20 / - DA0WWA - / -5 2 Partial capture
07-03 19:32 80m +19 / - II6WWA - / - 3 Partial capture
07-03 19:31 80m +20 / -7 II8WWA -10 / -8 4 ✓ Full exchange observed
07-03 19:26 40m - / +2 TM2WWA -8 / - 2 ✓ Closing fragment
07-03 19:20 40m -13 / - Z30WWA - / -13 4 ✓ Closing fragment
07-03 19:18 40m -16 / - SN2WWA -2 / -2 4 ✓ Full exchange observed
07-03 19:13 40m -12 / - II3WWA 0 / -8 3 ✓ Closing observed
07-03 19:09 80m +14 / - II6WWA - / - 4 Partial capture
07-03 18:21 40m -14 / - II5WWA - / - 5 Partial capture
07-03 18:17 40m -10 / - II0WWA - / -13 2 Partial capture
07-03 18:15 80m - / - UA4FKT -3 / - 2 Partial capture
07-03 18:14 80m +17 / - SN4WWA +5 / +7 4 ✓ Full exchange observed
07-03 16:21 20m - / +6 LA1WWA +4 / - 3 ✓ Closing fragment
07-03 14:41 20m - / - F5IXN -18 / - 2 Partial capture
06-28 20:39 40m -17 / - IQ0OS - / - 5 Partial capture
06-28 20:36 80m +10 / +3 <...> -5 / - 6 Partial capture
06-28 20:31 80m - / +3 II0RTER -4 / - 3 Partial capture
06-28 20:30 80m +2 / - <...> - / - 2 Partial capture
06-28 20:22 80m +12 / - <...> - / - 2 Partial capture
06-28 20:22 80m +9 / -13 IQ5AAR -8 / - 4 Partial capture
06-27 20:26 40m - / +8 IQ0VT -10 / - 3 Partial capture
06-27 20:24 40m -15 / - IQ8PZ - / - 3 Partial capture
06-27 20:10 80m +18 / 0 IQ4FE -22 / - 7 Partial capture
06-27 20:09 80m +16 / - IQ2DB 0 / -2 2 ✓ Closing observed
06-27 20:04 40m -9 / - IQ4JO - / -12 4 Partial capture
06-27 19:59 40m -9 / - IQ2PV - / -3 9 Partial capture
06-27 19:51 40m -14 / +6 IQ0VT -12 / -7 7 ✓ Full exchange observed
06-27 19:48 40m -15 / - IQ8PZ - / - 5 Partial capture
06-27 19:46 40m -19 / - IQ9GD - / - 3 Partial capture
06-27 19:20 40m - / -1 IQ0VT -15 / - 3 Partial capture
06-27 19:11 40m -14 / - IQ8PZ - / - 2 Partial capture
06-27 19:09 40m -15 / - IQ9GD - / - 7 Partial capture
06-27 19:05 40m -16 / - IQ0OS - / -6 2 Partial capture
06-27 19:02 80m +14 / - <...> - / -4 3 Partial capture
06-26 18:54 20m -12 / - IQ9BF - / - 4 Partial capture
06-26 18:49 40m -19 / +2 IQ7KM -14 / +5 8 ✓ Full exchange observed
06-26 18:48 40m -19 / +10 IQ0VT -10 / - 4 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
191830  -1 2501  SP8HJM SN2WWA RR73
191845 -16 2280  SN2WWA SP8HJM 73
192045 -17 2280  Z30WWA SP8HJM KN19 (x4)
192600  -7 1223  SP8HJM TM2WWA +02 (x2)
192930 -17 1827  SP8HJM RR73; IT9FEG <...> +00
154030  -5  603  SP8HJM II3WWA +11 (x2)
161300 -17 1159  SP8HJM RR73; EB5BSI <...> -06
182300  -4 2066  SQ9SET SP8HJM R+01
182315 -13  858  SP8HJM SQ9SET RR73
182330 -16 2066  SQ9SET SP8HJM 73
20m 
UTC    dB Audio  Message
185445 -13 1884  IQ9BF SP8HJM KN19 (x3)
140030 -18 2100  SP8HJM IQ7KM RR73
103300 -20 1592  SP8HJM II1WWA RR73
144100 +15 2510  SP8HJM GB2WWA RR73
144130 -15 1717  SP8HJM F5IXN JN23 (x2)
162130  +5 2797  SP8HJM LA1WWA +06 (x3)
162430  -4 1984  SP8HJM TM8WWA +10
161915 -15 1022  SP8HJM II2WWA RR73
181545  +9 2521  SP8HJM YU7YZ -04 (x2)
10m 
UTC    dB Audio  Message
181715  +4 2556  SP8HJM PD0HLA -04 (x2)
100330  -2  449  SP8HJM IQ0OS -11 (x2)
100630 -15 1433  SP8HJM IQ6PE RR73
210000 -20 1994  SP8HJM IQ8PC RR73
081930  -2 1430  SP8HJM IQ6PE +05
082100 -16 1768  SP8HJM OM1US JN88 (x3)
082200  -6 2444  SP8HJM IQ4JO -03 (x2)
084600 -16 1003  SP8HJM Z30WWA RR73
091745 -18 2075  SP8HJM DO1IJB JN48
124730 -24 1594  SP8HJM 7Z1DH -03
80m 
UTC    dB Audio  Message
193115 +14 1852  SN3WWA SP8HJM KN19
193145 +20 1852  II7WWA SP8HJM KN19 (x3)
193315 +14 1852  II8WWA SP8HJM KN19
193345 +18 1852  SN3WWA SP8HJM KN19 (x2)
193445 +13 1851  II7WWA SP8HJM KN19
193545 +21 1852  II8WWA SP8HJM 73
193615 +14 1852  II7WWA SP8HJM KN19
193645 +14 1852  SN3WWA SP8HJM KN19 (x5)

Decoder S/N history by band

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