F4VTR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN25

Receiver-side FT8 activity involving F4VTR, decoded by SO8OO in southeastern Poland. 408 related FT8 messages, 1 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-29 and 2026-08-24.

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

408
Related messages
1
CQ messages
23
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-29
Last seen: 2026-08-24 00:23 UTC

Frequent QSO partners observed at SO8OO

Stations F4VTR worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F4VTR

Approximate centre of JN25, decoded 2026-08-24 02:51 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 UTCBandF4VTR S/NCounterpartCounterpart S/NMsgsCapture
08-24 02:49 20m -19 / - K1KPC - / - 2 Partial capture
08-24 02:44 40m +3 / - HI3RRR - / - 5 Partial capture
08-24 02:43 40m +2 / - KN4RNO - / - 2 Partial capture
08-24 02:34 20m -4 / - S56EPX - / - 2 Partial capture
08-24 02:29 40m -8 / - VA3EBM - / - 3 Partial capture
08-24 02:17 40m -11 / -13 EK1KE -7 / -13 21 ✓ Full exchange observed
08-24 02:13 40m -10 / - US7KC - / - 2 Partial capture
08-24 02:07 40m +4 / - US1CR - / -20 6 ✓ Closing fragment
08-24 02:04 40m -4 / - UA2FFD - / -8 3 ✓ Closing fragment
08-24 02:01 40m +1 / - HI3RRR - / - 5 Partial capture
08-24 01:59 40m -4 / - TI5RR - / - 4 Partial capture
08-24 01:47 40m 0 / - KN4RNO - / - 3 Partial capture
08-24 01:39 40m -6 / - KC3WOX - / - 4 Partial capture
08-24 01:37 40m +3 / - A71AH - / - 2 Partial capture
08-24 01:27 20m -12 / - N5CH - / - 4 Partial capture
08-24 01:10 20m -17 / - KA8ARI - / - 5 Partial capture
08-24 01:05 20m -15 / - XQ1KK - / - 2 Partial capture
08-24 00:55 20m -13 / - KS1WK - / -20 3 Partial capture
08-24 00:53 20m -7 / - <...> - / - 2 Partial capture
08-24 00:43 20m -11 / - N5CH - / -17 9 Partial capture
08-24 00:28 40m -14 / - KD3DPQ - / - 4 Partial capture
08-24 00:19 40m -14 / -13 UR8MB +3 / -3 6 ✓ Full exchange observed
08-23 23:24 20m - / -13 TJ1GD -4 / - 3 ✓ Closing fragment
08-23 22:54 40m -8 / - HI3RRR - / - 3 Partial capture
08-23 22:18 40m - / -16 EN35UKR +6 / - 2 Partial capture
08-23 22:09 20m -8 / - S50R -6 / - 3 ✓ Closing observed
08-23 21:55 40m -2 / - CX6TU - / - 4 Partial capture
08-23 21:51 40m -4 / - XV9B - / - 2 Partial capture
08-23 21:30 20m -11 / - YL3NE - / - 2 ✓ Closing fragment
08-23 21:11 20m +8 / - LU1DA - / -16 3 ✓ Closing fragment
08-23 21:01 40m -2 / - TJ1GD - / - 3 Partial capture
08-23 20:57 20m -5 / - TF1SH - / - 3 Partial capture
08-23 20:54 40m +5 / - 1F3SW - / -15 3 ✓ Closing fragment
08-23 20:48 40m -4 / - BG2ATH - / - 4 Partial capture
08-23 20:41 20m -13 / - YL2KF - / +1 3 ✓ Closing fragment
08-23 20:22 40m -4 / -11 YT2FA -11 / -11 3 Partial capture
08-23 20:19 40m -8 / - RL2F - / 0 3 ✓ Closing fragment
08-23 20:15 40m -1 / -4 5P1KZX +6 / +6 5 ✓ Full exchange observed
08-23 20:14 40m -5 / -4 OE3PBS +8 / +1 4 ✓ Full exchange observed
08-23 20:07 40m -1 / - BG2ATH - / - 4 Partial capture
08-23 20:04 40m +4 / - BI4IWL - / - 5 Partial capture
08-23 19:56 40m +3 / -13 ER5DX +5 / -14 5 ✓ Full exchange observed
08-23 19:54 40m -5 / -3 OZ1IVA -15 / -8 5 ✓ Full exchange observed
08-23 19:53 40m - / -7 LZ1EV +9 / - 3 ✓ Closing fragment
08-23 19:37 40m -7 / -8 OM2WW +7 / -8 5 Partial capture
08-23 19:31 20m +7 / - PY4PDO - / - 2 Partial capture
08-23 19:17 40m +2 / - VA3KGB - / - 2 Partial capture
08-23 19:12 20m +9 / - 5N0YEN - / - 5 Partial capture
08-23 19:11 20m +11 / - S51BB - / -2 3 ✓ Closing fragment
08-23 19:09 20m +12 / - ER3CT - / -11 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
011030 -17 1190  KA8ARI F4VTR JN25 (x4)
012015 -15  928  N5CH F4VTR JN25
012300 -18 1992  ZZ2DX F4VTR JN25
012715 -14  929  N5CH F4VTR JN25 (x4)
012945 -18 2185  N0OLL F4VTR JN25
023415  -4  446  S56EPX F4VTR JN25 (x2)
024945 -19 1520  K1KPC F4VTR JN25 (x2)
40m 
UTC    dB Audio  Message
022200 -12 1284  F4VTR EK1KE -13 (x2)
022245 -13 1318  EK1KE F4VTR R-13
022300  -6 1284  F4VTR EK1KE -13 (x2)
022930 -10 2725  VA3EBM F4VTR JN25 (x3)
024300  +0 2922  KN4RNO F4VTR JN25 (x2)
024400  +6  451  HI3RRR F4VTR JN25 (x5)
10m 
UTC    dB Audio  Message
102330 -10  642  UN7AM F4VTR JN25 (x5)
105700  -6  619  <...> F4VTR JN25 (x2)
125330 -12  371  K4EM F4VTR JN25 (x2)
132330 -21 1713  A61FJ F4VTR JN25 (x2)
132415 -21 1713  F4VTR A61FJ -09
140230 -22 1709  A61FJ F4VTR JN25 (x2)
140515 -23 1709  F4VTR A61FJ RR73
160m 
UTC    dB Audio  Message
014245 -21 1335  OJ0Z F4VTR 73
021030  -7  620  E79D F4VTR JN25 (x2)
210300 -17 1322  OM2WQ F4VTR JN25
210345  +8 1321  F4VTR OM2WQ -13
210400 -21 1322  OM2WQ F4VTR R-04
210415  +7 1321  F4VTR OM2WQ RR73
210430 -16 1322  OM2WQ F4VTR 73
210330 -18 1953  RL2F F4VTR JN25 (x3)
211530 +12 2688  F4VTR OZ1DJJ -14 (x2)
235600  -9 1684  F4VTR F4DVO -13 (x2)
80m 
UTC    dB Audio  Message
011315  -2 1406  KP2BH F4VTR JN25 (x2)
020615  +3 1554  K8DF F4VTR JN25 (x2)
023615  +2 1238  W5XO F4VTR JN25 (x2)
224045  +8 2230  9V1YC F4VTR JN25 (x3)
214545  -1 1100  CS8ABF F4VTR JN25 (x2)
214730 -20 1098  F4VTR CS8ABF -04
214745  +4 1100  CS8ABF F4VTR R-16 (x2)
222400 -17  852  F4VTR CR2WWA +05

Decoder S/N history by band

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