PY5QR — 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: Brazil Most frequent locator attributed to this token: GG54

Receiver-side FT8 activity involving PY5QR, decoded by SO8OO in southeastern Poland. 18 FT8 messages attributed to this token as transmitter, on 80m, 10m, across 4 UTC dates in the available aggregate history. Observed between 2026-07-17 and 2026-10-12.

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 18 FT8 messages attributed to PY5QR as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (78%), followed by 10 m (22%). In this small sample, the estimated median decoder S/N was -15 dB; no usual signal pattern is inferred.

Overview

18
Messages attributed
4
UTC dates decoded
5
Active 15-min windows
-15 dB
Estimated median S/N

Bands

80m · 14 10m · 4
First attributed message: 2026-07-17
Last attributed message: 2026-10-12 17:24 UTC

Observed FT8 message patterns

Attributed sample
18 messages
Active dates
4 UTC dates
Estimated median S/N
-15 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 7, moderate (-15 to -9 dB) 10, strong (≥ -8 dB) 1.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with PY5QR in decoded directed-looking exchanges:

Most frequent locator attributed to PY5QR

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
GG54 · 7 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
10,892 km (approx.)
Last such locator decoded
2026-10-12 17:24 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 UTCBandPY5QR S/NCounterpartCounterpart S/NMsgsCapture
11-02 03:02 40m - / - MI7XHT -12 / - 3 Partial capture
11-02 02:09 40m - / - RW3QU -4 / - 4 Partial capture
11-01 12:36 10m - / -23 IQ4JO -13 / - 2 ✓ Closing fragment
10-30 14:30 10m - / - EA4HTI -8 / - 2 Partial capture
10-30 14:14 10m - / -13 CT7AIX -11 / - 3 Partial capture
10-29 17:10 40m - / -6 G3WAG -10 / - 2 Partial capture
10-28 03:03 80m - / - RU3GF +11 / - 8 Partial capture
10-28 02:32 80m - / - RU3GF +7 / - 3 Partial capture
10-27 15:16 10m - / - LZ2SJ -14 / - 6 Partial capture
10-27 15:01 10m - / -13 EA5QS -13 / - 2 ✓ Closing fragment
10-25 01:25 80m - / -19 UA9UR -4 / - 3 Partial capture
10-24 16:35 10m - / - YU4FQN -16 / - 3 Partial capture
10-24 04:33 40m - / - R2AL -1 / - 4 Partial capture
10-24 04:30 40m - / - UA3GDJ +1 / - 3 Partial capture
10-24 04:29 40m - / -11 RJ3DC +6 / - 2 ✓ Closing fragment
10-24 04:14 40m - / - F5PBG -4 / - 2 Partial capture
10-24 04:14 40m - / -8 RA4Y -14 / - 2 ✓ Closing fragment
10-24 04:14 40m - / - UA3GDJ -1 / - 3 Partial capture
10-24 04:05 40m - / - UC6D +7 / - 3 Partial capture
10-24 03:17 40m - / - F5PBG -3 / - 2 Partial capture
10-24 02:52 40m - / - F5PBG -6 / - 2 Partial capture
10-24 02:11 40m - / -17 RC9A -6 / - 4 ✓ Closing fragment
10-24 01:59 40m - / - RC9A -2 / - 5 Partial capture
10-24 01:53 40m - / - RC9A -7 / - 6 Partial capture
10-24 01:45 40m - / - F5PBG -8 / - 2 Partial capture
10-23 23:04 40m - / - F5PBG -2 / - 2 Partial capture
10-23 21:40 40m - / -13 EA8UP -11 / - 2 ✓ Closing fragment
10-23 03:37 40m - / - ON8WR -12 / - 3 Partial capture
10-23 03:31 40m - / - CT7AUT -15 / - 2 ✓ Closing fragment
10-23 03:28 40m - / - RM8L +1 / - 2 Partial capture
10-23 03:22 40m - / - F5PBG -4 / - 2 Partial capture
10-23 03:19 40m - / - F5PBG -10 / - 2 Partial capture
10-23 02:56 40m - / - RM8L -6 / - 2 Partial capture
10-22 21:32 40m - / - RM8L 0 / - 4 Partial capture
10-19 13:16 10m - / -13 F5GPE -20 / - 2 ✓ Closing fragment
10-13 15:37 10m - / - CT4KQ -14 / - 3 Partial capture
10-13 13:02 10m - / - CT4KQ -13 / - 3 Partial capture
10-12 17:25 80m - / - OM1TD -2 / - 3 Partial capture
10-12 17:24 80m - / - OH7UE +5 / - 2 Partial capture
10-12 17:24 80m - / - SP9FZH -4 / - 9 Partial capture
10-12 17:22 80m - / -10 HA1SU +3 / - 2 Partial capture
10-12 17:22 80m - / - IK3/UY7LA -10 / - 2 Partial capture
10-12 17:22 80m - / - HA2EOA -14 / - 2 Partial capture
10-12 17:19 80m - / - OM8FR +5 / - 5 Partial capture
10-12 17:18 80m -10 / - LU7VCH - / +6 2 ✓ Closing fragment
10-12 17:17 80m - / - YO9AKE -8 / - 3 Partial capture
10-12 17:16 80m - / -9 ES2AJ +3 / - 4 Partial capture
10-12 17:16 80m - / - OG1R +5 / - 11 Partial capture
10-12 17:16 80m - / -18 HA1SU +14 / - 2 Partial capture
10-12 17:15 80m - / - HA2EOA -3 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
151730 -18 2238  PY5QR TN8GD RR73
151730 -17  977  PY5QR LZ2SJ KN33 (x4)
141400 -11  982  PY5QR CT7AIX -13 (x3)
143000 -10  976  PY5QR EA4HTI IM69 (x2)
123645 -12 1799  PY5QR IQ4JO -23 (x2)
143215 -14  940  PY5QR F4HGR RR73
154430 -19 2175  PY5QR DN9DSP -15
161230 -14 1098  PY5QR PD9FLX JO22
40m 
UTC    dB Audio  Message
043100  +2 1033  PY5QR UA3GDJ KO92
043300  +2 1452  PY5QR R2AL KO85 (x4)
171015  -9  840  PY5QR G3WAG -06 (x2)
020715 -14 2525  PY5QR MI7XHT IO64
020945  -2 1319  PY5QR RW3QU KO90 (x4)
030245 -14 2450  PY5QR MI7XHT IO64 (x3)
80m 
UTC    dB Audio  Message
172830  -4  882  PY5QR SP9FZH JN99
012500  -1 2054  PY5QR UA9UR -19 (x3)
023215  +8  881  PY5QR RU3GF KO92 (x11)

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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee