SP6AMI — 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: Poland Most frequent locator attributed to this token: JO90

Receiver-side FT8 activity involving SP6AMI, decoded by SO8OO in southeastern Poland. 3,008 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 69 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-22.

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.

SO8OO decoded 3,008 FT8 messages attributed to SP6AMI as the transmitting token by decoded message structure across 69 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (96%), followed by 80 m (2%) and 20 m (2%). The busiest six-hour window was 07:00-13:00 UTC, containing 36% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (62%); the estimated median was -6.4 dB.

Overview

3,008
Messages attributed
69
UTC dates decoded
304
Active 15-min windows
-6.4 dB
Estimated median S/N

Bands

First attributed message: 2026-06-07
Last attributed message: 2026-10-22 15:23 UTC

Observed FT8 message patterns

Attributed sample
3,008 messages
Active dates
69 UTC dates
Estimated median S/N
-6.4 dB
Estimated 10th-90th percentile
-16 to +4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 323, moderate (-15 to -9 dB) 833, strong (≥ -8 dB) 1,852.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to SP6AMI

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
JO90 · 844 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
208 km (approx.)
Last such locator decoded
2026-09-18 04:06 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandSP6AMI S/NCounterpartCounterpart S/NMsgsCapture
10-22 15:23 40m - / - R6DVV -13 / - 5 Partial capture
10-22 15:22 40m -2 / - UT3SO -13 / -2 3 ✓ Closing observed
10-22 15:17 40m - / +9 DD6MA/P -2 / - 2 ✓ Closing fragment
10-22 15:16 40m +2 / +5 OE4AAC -1 / - 3 ✓ Closing observed
10-22 15:13 40m -11 / +2 DK2AM -12 / - 3 ✓ Closing observed
10-22 15:07 40m - / -4 R6LFO -11 / - 2 ✓ Closing fragment
10-22 15:05 40m +3 / -9 R6ZCE +1 / - 3 ✓ Closing observed
10-22 15:04 40m -4 / - LB8TG -18 / -5 3 ✓ Closing observed
10-22 15:00 40m +4 / -1 ON6KHI -5 / -10 4 Partial capture
10-22 14:57 40m +9 / - DL3RN -1 / - 2 ✓ Closing observed
10-22 14:55 40m +2 / -8 PA1GUZ -4 / +2 4 ✓ Full exchange observed
10-22 14:54 40m - / -8 DH9DR +7 / - 2 ✓ Closing fragment
10-22 14:52 40m - / -15 UT3KW +6 / - 2 ✓ Closing fragment
10-22 14:49 40m -9 / -12 RV3GZ -16 / -11 4 ✓ Full exchange observed
10-22 14:45 40m -8 / - UA3YPS - / -7 2 ✓ Closing fragment
10-22 14:44 40m -6 / +8 DG1HBA -6 / +3 4 ✓ Full exchange observed
10-22 14:41 40m +1 / - HA8GG -3 / -3 3 ✓ Closing observed
10-22 14:37 40m -2 / - SP2SGZ +2 / +2 4 ✓ Full exchange observed
10-22 14:36 40m +3 / - YL3ASK -8 / -8 3 ✓ Closing observed
10-22 14:32 40m -4 / -4 DD0IPA -14 / -2 4 ✓ Full exchange observed
10-22 14:29 40m +3 / -7 G4DZE -12 / -9 2 Partial capture
10-22 14:23 40m -3 / - PA2DX - / -9 2 ✓ Closing fragment
10-22 14:20 40m -1 / -16 R1II/8 -7 / -7 4 Partial capture
10-22 14:19 40m +3 / - RY2B - / -14 2 ✓ Closing fragment
10-22 14:18 40m -2 / - IU0LGK - / -19 2 ✓ Closing fragment
10-22 14:14 40m +7 / -11 F5MJN +1 / -5 3 Partial capture
10-22 14:13 40m +6 / +4 DG3YEV +10 / +3 4 ✓ Full exchange observed
10-22 14:11 40m +1 / - RX3PX -10 / -15 4 ✓ Full exchange observed
10-22 14:08 40m -8 / -11 DD0IPA -12 / -18 8 Partial capture
10-22 14:07 40m -6 / - UB9MEU - / -15 2 ✓ Closing fragment
10-22 14:05 40m -4 / - 9A3AWN -19 / -13 3 ✓ Closing observed
10-22 14:04 40m +6 / -5 ES6DO -2 / -11 4 ✓ Full exchange observed
10-22 14:02 40m +1 / -11 RA3LBW -10 / - 3 ✓ Closing observed
10-22 14:00 40m - / +3 YL3ASK -19 / - 2 Partial capture
10-22 13:56 40m +4 / 0 PB5DX -6 / -5 4 ✓ Full exchange observed
10-22 13:55 40m 0 / +7 SP9DEA +3 / -3 7 Partial capture
10-22 13:51 40m -3 / - M7CCZ - / -13 2 ✓ Closing fragment
10-22 13:49 40m -9 / -9 ON8PB -16 / -9 3 ✓ Full exchange observed
10-22 13:44 40m -7 / - DG4NEC -9 / -4 3 ✓ Closing observed
10-22 13:43 40m +10 / +7 E77D +4 / -5 4 ✓ Full exchange observed
10-22 13:39 40m -4 / - DG0MAN +4 / +2 3 ✓ Closing observed
10-22 13:38 40m -2 / - EU6UE - / -9 2 ✓ Closing fragment
10-22 13:37 40m -8 / -11 DL2FM -16 / -11 4 ✓ Full exchange observed
10-22 13:36 40m -2 / -6 DL9WRM -22 / -7 3 ✓ Full exchange observed
10-22 13:33 40m +5 / 0 E77D +6 / 0 3 Partial capture
10-22 13:32 40m +2 / +6 DG0MAN +5 / +1 6 Partial capture
10-22 13:31 40m -7 / - SM7HPK -19 / -7 3 ✓ Closing observed
10-22 13:28 40m -4 / - DK1TS -20 / -17 3 ✓ Closing observed
10-22 13:23 40m +8 / -4 DK1HSI -4 / -4 3 ✓ Full exchange observed
10-22 13:21 40m -1 / - SP3VST -9 / -13 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
151500  -5 2120  DM2HK SP6AMI -10
151615  -3  823  SP6AMI OE4AAC R+05
151630  +2  825  OE4AAC SP6AMI RR73
151645  +1  822  SP6AMI OE4AAC 73
151715  -2  781  SP6AMI DD6MA/P R+09 (x2)
152045 -11 1358  UA1ALY SP6AMI -11
152245  -2  893  UT3SO SP6AMI -02 (x2)
152330 -13  893  SP6AMI UT3SO 73
152330 -15 2209  SP6AMI R6DVV KN95 (x5)
10m
UTC    dB Audio  Message
122045  +1 2704  SP6AMI EA3AKY R+03 (x3)
113830  -7  796  SP6AMI DJ3HW R+14
80m
UTC    dB Audio  Message
041900 +12  956  2W0YOX SP6AMI RR73
041915  -2  955  SP6AMI 2W0YOX R-07
041930 +11 2056  HI8R SP6AMI -12
041945 -10  955  SP6AMI 2W0YOX R-07 (x2)
042030 +16 2056  HI8R SP6AMI -12
042045  -8  955  SP6AMI 2W0YOX R-07 (x4)
042300 +11 2056  HI8R SP6AMI -15 (x3)
042430  +6 2033  HF8E SP6AMI -13
042815  +7 2175  SP6AMI HF8E R-03
20m
UTC    dB Audio  Message
074145  +4 1962  SP6AMI F4HTA R-09 (x5)
120945 +19  463  SP6AMI IK4LZH R-14 (x2)
121015 +14  624  SP6AMI F4HTA R-04
121045 +16  463  SP6AMI IK4LZH 73
121045 +14  624  SP6AMI F4HTA R-04 (x5)
202800  -5 2576  SP6AMI TA2CAX KM69
160m
UTC    dB Audio  Message
213300 -10  604  OE8DDX SP6AMI -02

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

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

Explore CW reception at SO8OO

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