PY2MDA — FT8 station from Brazil

Brazil Grid: JN29

Amateur radio station PY2MDA operating from Brazil (grid square JN29). 197 FT8 spots received at SO8OO WebSDR, 72 CQ calls, active on 40m, 20m, 10m, over 21 days, best SNR +21 dB. Heard between 2026-04-21 and 2026-05-14.

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

Overview

197
Total spots
72
CQ calls
21
Days active
-13 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-05-14 13:37 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandPY2MDAPartnerPartner SNRMsgs
05-14 15:37 10m -20 / - F4GCL - / - 2 Partial
05-13 14:51 10m - / -21 IQ4JO -22 / - 3 ✓ Confirmed
05-12 15:04 10m +8 / - IZ0RPS - / -7 2 Partial
05-10 12:34 10m -15 / - PY5EJ - / - 3 Partial
05-09 20:00 10m - / -15 W9CIB -21 / - 4 Partial
05-09 19:59 10m -4 / - PY5EJ - / - 2 Partial
05-09 19:45 10m - / -17 F4LZZ -16 / - 2 ✓ Confirmed
05-09 19:42 10m - / -19 ON5RZ -16 / - 4 ✓ Confirmed
05-07 21:36 20m +18 / - EA5BLP - / - 3 Partial
05-07 21:31 20m +18 / - EA5BLP - / - 2 Partial
05-06 02:03 40m -18 / - NN4U - / -14 2 Partial
05-06 01:59 40m +3 / - GB9SOS - / -16 3 ✓ Confirmed
05-04 21:36 20m -8 / - EA5BLP - / - 3 Partial
05-04 21:32 20m +4 / - EA5BLP - / - 4 Partial
05-03 18:37 10m -21 / - CX2TQ - / - 9 Partial
05-03 14:59 10m - / -20 OK2VCR -20 / - 2 Partial
05-02 01:10 20m -5 / - F4BYA - / - 3 Partial
05-02 01:02 20m - / - RA9UFJ -20 / - 2 ✓ Confirmed
05-01 22:12 20m -8 / - HB9OAB - / +5 6 Partial
04-30 15:28 10m -19 / - SP6FEK - / - 4 Partial
04-30 04:06 20m -16 / - SP5EXA - / -12 4 ✓ Confirmed
04-30 03:21 20m +10 / - R9OOF - / -19 2 ✓ Confirmed
04-30 03:13 20m -13 / - SP5EXA - / - 3 Partial
04-30 02:43 20m -13 / - SP5EXA - / - 5 Partial
04-30 02:38 20m - / - WI1U -24 / - 2 Partial
04-28 04:22 20m - / -14 EW4DX -23 / - 3 Partial
04-28 04:17 20m -18 / -14 EW4DX -14 / -6 3 Partial
04-28 04:12 20m -15 / - ES4IN - / -1 3 ✓ Confirmed
04-28 04:02 20m - / -9 LZ2KV -15 / - 4 ✓ Confirmed
04-27 03:17 40m +12 / - R2EC - / - 2 Partial
04-27 02:51 20m +9 / - R9JX - / - 3 Partial
04-27 02:49 40m -12 / - R3SN - / - 7 Partial
04-27 02:47 40m -1 / - R5AV - / -15 5 Partial
04-26 17:15 10m - / -1 IK0FUX -16 / - 2 Partial
04-26 16:30 10m +4 / - F4IVI - / -11 5 Partial
04-24 21:15 20m -7 / - EA2RCU - / -3 5 ✓ Confirmed
04-24 21:09 20m -2 / - EA2RCU - / -12 2 Partial
04-24 21:07 20m - / -11 PC2J -22 / - 2 ✓ Confirmed
04-24 01:03 40m -4 / - F1PBZ - / -21 2 Partial
04-24 01:02 40m -10 / - UA9LT - / - 4 Partial

Station Log

10m
UTC    dB  Freq  Message
153145 -12  940  PY2MDA R6DJO KN95
153445 -10 1680  PY2MDA SQ9MSE JO90
150415  +7  460  PY2MDA IZ0RPS JN52 (x2)
154545 -13 2542  PY2MDA F5HNQ IN98
154915 -20 1612  PY2MDA IZ8LLH JN70
145130 -24 1604  IQ4JO PY2MDA -21 (x3)
145315  +1 2578  PY2MDA RM6LW KN97
145415 -23 1600  CQ PY2MDA GG67
150730 -24 1708  PY2MDA IW8PQ JM78
151145 -23 1413  PY2MDA UI4I 73
153715 -18 1614  PY2MDA F4GCL JN29 (x2)
20m
UTC    dB  Freq  Message
194845 -19 1587  PY2MDA HB9OAB -19
212900 -24 1544  PY2MDA F5RRS 73
213200  +4 2396  PY2MDA EA5BLP JN00 (x12)
211430 +12 2555  PY2MDA R9LM -20
40m
UTC    dB  Freq  Message
024915  -5 2427  PY2MDA R3SN KO94 (x2)
024945  -1 1549  PY2MDA R5AV -19
025145 -14 1548  PY2MDA R3SN KO94 (x5)
031700 +11 2515  PY2MDA R2EC KO82 (x2)
015945  +4  880  PY2MDA GB9SOS IO81 (x3)
020315 -17 1196  PY2MDA NN4U FM18 (x2)

SNR History by Band