PR2CC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Brazil Most frequent locator attributed to this token: GG66

Receiver-side FT8 activity involving PR2CC, decoded by SO8OO in southeastern Poland. 285 FT8 messages attributed to this token as transmitter, on 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-06-25 and 2026-06-28.

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 285 FT8 messages attributed to PR2CC as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 10 m (100%). Most decodes (100%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (63%); the estimated median was -8 dB.

Overview

285
Messages attributed
3
UTC dates decoded
32
Active 15-min windows
-8 dB
Estimated median S/N

Bands

First attributed message: 2026-06-25
Last attributed message: 2026-06-28 18:03 UTC

Observed FT8 message patterns

Attributed sample
285 messages
Active dates
3 UTC dates
Estimated median S/N
-8 dB
Estimated 10th-90th percentile
-12 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 17, moderate (-15 to -9 dB) 88, strong (≥ -8 dB) 180.

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 PR2CC

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
GG66 · 166 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
10,592 km (approx.)
Last such locator decoded
2026-06-28 18:03 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 UTCBandPR2CC S/NCounterpartCounterpart S/NMsgsCapture
06-30 02:10 80m - / -18 TM2WWA +4 / - 2 Partial capture
06-30 02:07 80m - / -7 SM5DIC +9 / - 6 ✓ Closing fragment
06-30 02:06 80m - / +7 PY5XT -17 / - 6 ✓ Closing fragment
06-30 01:56 80m - / -14 SM5DIC +5 / - 9 Partial capture
06-30 01:33 40m - / -17 IQ4JO +7 / - 3 ✓ Closing fragment
06-30 01:29 40m - / - F4GTB -18 / - 2 ✓ Closing fragment
06-30 01:23 40m - / -18 F4GTB -18 / - 6 Partial capture
06-28 18:16 10m - / - US5ZBR +10 / - 7 Partial capture
06-28 17:59 10m - / - LY1DY 0 / - 2 Partial capture
06-28 17:56 10m - / - DN9MRB -15 / - 2 Partial capture
06-28 17:34 10m - / - UT7HX +8 / - 2 Partial capture
06-28 17:24 10m - / - SM7HZK -11 / - 2 Partial capture
06-28 17:20 10m - / -13 RV3RX -10 / - 2 Partial capture
06-28 17:17 10m - / - RT6DU -5 / - 4 Partial capture
06-28 17:13 10m - / 0 F4GTB -5 / - 3 ✓ Closing fragment
06-28 17:08 10m - / -1 HB9MZI -2 / - 3 Partial capture
06-28 17:01 10m - / -9 IK2OVT +2 / - 7 Partial capture
06-28 16:59 10m - / - RX3ASQ +8 / - 2 ✓ Closing fragment
06-26 20:28 10m - / -19 M0BEW +10 / - 3 Partial capture
06-26 20:23 10m - / -22 M0BEW +6 / - 3 Partial capture
06-26 20:22 10m - / - R2EC -6 / - 2 Partial capture
06-26 20:22 10m -6 / 0 RU3SD -9 / - 15 ✓ Closing observed
06-26 20:14 10m - / - R2EC 0 / - 2 Partial capture
06-26 20:13 10m - / - UT7AM -4 / - 2 Partial capture
06-26 20:12 10m - / - DN9RP -16 / - 2 Partial capture
06-26 20:08 10m - / - SM4TIW -4 / - 3 Partial capture
06-26 20:07 10m - / -25 M0BEW +4 / - 3 Partial capture
06-26 20:01 10m - / -12 M0BEW +6 / - 3 Partial capture
06-26 20:00 10m - / -23 UA3GU +4 / - 2 Partial capture
06-26 19:55 10m - / - EA8UP -1 / - 7 Partial capture
06-26 19:54 10m - / -12 M0BEW +8 / - 3 Partial capture
06-26 19:49 10m - / -13 M0BEW +11 / - 3 Partial capture
06-26 19:29 10m - / - IW0GOS -10 / - 2 Partial capture
06-26 19:28 10m - / - DL4AMJ -16 / - 5 Partial capture
06-26 19:22 10m - / - RV3RX +1 / - 3 Partial capture
06-26 19:12 10m - / - LB7PJ -7 / - 3 Partial capture
06-26 19:11 10m - / -10 OH3OJ -14 / - 2 Partial capture
06-26 19:09 10m - / -12 M0BEW -14 / - 2 Partial capture
06-26 19:09 10m - / -2 RA5AK -19 / - 2 Partial capture
06-26 19:06 10m -6 / - UB6C - / -16 2 Partial capture
06-26 19:03 10m - / -17 PA3BUD +3 / - 3 ✓ Closing fragment
06-26 18:59 10m - / 0 R3LDK 0 / - 4 ✓ Closing fragment
06-26 18:47 10m - / -12 US5EDZ -2 / - 2 Partial capture
06-26 18:45 10m - / -3 RV3YR 0 / - 3 ✓ Closing fragment
06-26 18:40 10m - / - RV3YR +4 / - 2 Partial capture
06-26 18:29 10m -6 / - RU3X - / -7 2 ✓ Closing fragment
06-26 18:17 10m -6 / -13 UB3DYV -22 / -6 8 ✓ Full exchange observed
06-26 18:15 10m -4 / - KN4FRG - / -1 2 Partial capture
06-26 18:14 10m -4 / - YO3GNF - / -8 2 ✓ Closing fragment
06-26 18:13 10m - / - R6ZEJ 0 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
020015  +7 1066  PR2CC SM5DIC R-14
020645 -19 2217  PR2CC PY5XT GG54 (x2)
020745  +6 1066  PR2CC SM5DIC JO89
020745 -15 2217  PR2CC PY5XT GG54
020815  +9 1065  PR2CC SM5DIC JO89
020815 -17 2217  PR2CC PY5XT GG54
020845  +9 1065  PR2CC SM5DIC JO89
020845 -18 2217  PR2CC PY5XT R+07
020915 +10 1066  PR2CC SM5DIC JO89
020915 -16 2217  PR2CC PY5XT 73
020945  +9 1066  PR2CC SM5DIC R-07
021015  +3 1138  PR2CC TM2WWA -18
021015 +10 1066  PR2CC SM5DIC 73
021045  +4 1137  PR2CC TM2WWA -18
40m
UTC    dB Audio  Message
012315 -19 2151  PR2CC F4GTB JN18 (x8)
013315  +7 2733  PR2CC IQ4JO JN63 (x3)
10m
UTC    dB Audio  Message
173615  +9 2696  PR2CC UT7HX KN69
174600  -9 2884  CQ PR2CC GG66 (x2)
175645 -15 1529  PR2CC DN9MRB JO32 (x2)
175915  +2 2884  PR2CC LY1DY KO14 (x2)
180300  -7 2883  CQ PR2CC GG66                         a1
181615 +10 2882  PR2CC US5ZBR KN57 (x7)

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.

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