NP4VA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Puerto Rico

Receiver-side FT8 activity involving NP4VA, decoded by SO8OO in southeastern Poland. 269 related FT8 messages, observed on 40m, 20m, 10m, across 40 UTC dates. Heard between 2026-05-19 and 2026-08-12.

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

269
Related messages
0
CQ messages
40
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-19
Last seen: 2026-08-12 20:33 UTC

Activity Heatmap

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 UTCBandNP4VA S/NCounterpartCounterpart S/NMsgsCapture
08-12 02:29 20m - / - IU1LEB -17 / - 2 ✓ Closing fragment
08-12 01:41 20m - / -20 F1PBZ +2 / - 3 ✓ Closing fragment
08-10 04:07 20m - / -18 RA3ZH -1 / - 3 ✓ Closing fragment
08-10 03:49 20m - / -15 RD4A -9 / - 2 Partial capture
08-10 03:48 20m - / -14 IW4AOT -17 / - 5 ✓ Closing fragment
08-08 00:14 20m - / -24 EA5W -15 / - 4 ✓ Closing fragment
08-05 03:57 40m - / -17 SM7JKW 0 / - 2 ✓ Closing fragment
08-05 03:49 40m - / -21 RW3SK -16 / - 2 Partial capture
08-05 03:37 40m - / -7 PA1PXL -12 / - 4 ✓ Closing fragment
08-05 02:21 40m - / - M0LAD -14 / - 2 Partial capture
08-03 02:53 40m - / - RZ6ALZ -12 / - 2 Partial capture
08-03 01:52 20m - / 0 SV5BYP -16 / - 4 ✓ Closing fragment
07-31 03:41 20m - / -16 R4HEA -10 / - 2 Partial capture
07-30 03:24 20m - / -13 YO6BHN -2 / - 2 ✓ Closing fragment
07-28 04:17 40m - / - 9A2L -18 / - 3 ✓ Closing fragment
07-28 02:28 20m - / -4 UA9FLK -12 / - 3 Partial capture
07-26 04:23 40m - / -22 OE1TKS +1 / - 2 ✓ Closing fragment
07-26 04:08 40m - / - HB0CC -6 / - 2 Partial capture
07-26 04:04 40m - / -2 HB0CC -9 / - 2 Partial capture
07-25 02:26 40m - / -18 RN6MA -17 / - 3 Partial capture
07-25 01:51 20m - / - IK4LZH -2 / - 4 Partial capture
07-25 01:51 20m - / -12 R3RAQ -21 / - 2 Partial capture
07-25 01:27 20m - / -15 IU2SLI 0 / - 4 ✓ Closing fragment
07-18 02:13 20m - / -11 RT3K -8 / - 2 ✓ Closing fragment
07-18 02:11 20m - / -19 LZ1KU -13 / - 2 ✓ Closing fragment
07-18 01:51 20m - / -13 RW3VA -15 / - 3 ✓ Closing fragment
07-18 01:14 20m - / -8 R5AV -8 / - 2 ✓ Closing fragment
07-18 01:07 20m - / -14 R2BQM -16 / - 3 Partial capture
07-17 02:17 40m - / -14 S56KO +4 / - 4 ✓ Closing fragment
07-15 04:35 20m - / -11 UA3RAU -8 / - 2 ✓ Closing fragment
07-15 04:13 20m - / -24 RX3ASQ -19 / - 3 ✓ Closing fragment
07-14 03:35 40m - / -20 R6LE -13 / - 3 ✓ Closing fragment
07-14 03:34 40m - / -21 S55DX -4 / - 2 ✓ Closing fragment
07-11 01:02 40m - / - PC2J -7 / - 6 Partial capture
07-06 03:38 40m - / -17 PD2BA -4 / - 3 ✓ Closing fragment
07-04 02:33 20m - / -16 RA6OB -6 / - 3 ✓ Closing fragment
06-26 03:56 40m - / -17 IK4RVY -14 / - 6 Partial capture
06-26 03:45 40m - / -12 YO9IAB -10 / - 2 ✓ Closing fragment
06-25 20:34 20m - / - IK4LZH -7 / - 3 Partial capture
06-25 01:19 40m - / -9 UT3UW -12 / - 7 ✓ Closing fragment
06-24 21:27 10m - / -1 IT9ZIR -20 / - 2 ✓ Closing fragment
06-23 03:33 40m - / -16 DB3ZY -10 / - 2 Partial capture
06-23 03:26 40m - / -22 DL8TT -6 / - 3 ✓ Closing fragment
06-23 02:25 40m - / -16 R5DT 0 / - 2 ✓ Closing fragment
06-23 02:21 40m - / -21 <...> -14 / - 3 Partial capture
06-23 00:35 40m - / -21 RN6HK -9 / - 6 Partial capture
06-23 00:27 40m - / -11 G0GFQ -9 / - 3 ✓ Closing fragment
06-22 04:27 40m - / -19 DL2AXA -13 / - 5 Partial capture
06-22 04:01 40m - / -11 IQ4JO -8 / - 2 Partial capture
06-22 03:32 40m - / -10 EW6DM/P -9 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
034930 -18 1927  NP4VA IW4AOT -14
034930 -11 1440  NP4VA RD4A R-15
035100 -14 1927  NP4VA IW4AOT RR73 (x2)
040745  -4  496  NP4VA RA3ZH KO81 (x3)
210100  -6 2919  NP4VA ON3RV RR73
014115  +2 2774  NP4VA F1PBZ -20 (x3)
015930 -23 1650  NP4VA DL3FH -15
022900 -17 1567  NP4VA IU1LEB RR73 (x2)
223345 -21 1895  NP4VA R2ZCA KO81
40m
UTC    dB Audio  Message
025330 -10 1927  NP4VA RZ6ALZ LN06 (x2)
022115 -16 1695  NP4VA M0LAD JO02 (x2)
033745 -12 1438  NP4VA PA1PXL JO21 (x4)
034530  -2 1012  NP4VA SM7JKW RR73
034900 -15 1127  NP4VA RW3SK KO94 (x2)
035700  -1 1014  NP4VA SM7JKW -17 (x2)
022415 -18 1979  NP4VA RW3PL KO84
035130 -22 1674  NP4VA DJ2KP -17
10m
UTC    dB Audio  Message
212700 -21 1789  NP4VA IT9ZIR -01 (x2)

Decoder S/N history by band

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