Signal Identification Help

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Schedules ?

Last post by Username « Sat Oct 12, 2019 7:56 am
Replies: 1
by N2NXZ » Thu Oct 10, 2019 1:19 pm

1 Replies

196 Views

Last post by Username
Sat Oct 12, 2019 7:56 am
Was expecting OOK but received this

Last post by Airwind « Fri Sep 27, 2019 5:38 am
Replies: 1
by rgb129 » Thu Aug 22, 2019 2:00 pm

1 Replies

1128 Views

Last post by Airwind
Fri Sep 27, 2019 5:38 am
Unknown data received in the Netherlands

Last post by Remon « Mon Sep 16, 2019 9:04 am
Replies: 2
by Remon » Sun Sep 15, 2019 12:38 am

2 Replies

383 Views

Last post by Remon
Mon Sep 16, 2019 9:04 am
Any ideas? Digital signal on 177.650Mhz

Last post by Username « Thu Sep 05, 2019 2:59 pm
Replies: 1
by blinky » Wed Sep 04, 2019 10:21 pm

1 Replies

362 Views

Last post by Username
Thu Sep 05, 2019 2:59 pm
How to identify the signal I received every second

Last post by Remon « Tue Sep 03, 2019 9:30 pm
Replies: 5
by lawleo » Sun Aug 18, 2019 9:48 am

5 Replies

784 Views

Last post by Remon
Tue Sep 03, 2019 9:30 pm
Can not receive the signal.

Last post by Username « Thu Aug 08, 2019 1:50 pm
Replies: 1
by ivenkuo81 » Wed Aug 07, 2019 8:13 pm

1 Replies

685 Views

Last post by Username
Thu Aug 08, 2019 1:50 pm
Are these encrypted signals?

Last post by mmX0 « Sun Aug 04, 2019 3:52 pm
Replies: 3
by mmX0 » Wed Jul 24, 2019 12:15 pm

3 Replies

971 Views

Last post by mmX0
Sun Aug 04, 2019 3:52 pm
Strange signal from rtl_power on satellites frequencies

Last post by gco « Wed Jul 31, 2019 11:06 am
Replies: 6
by gco » Thu Jul 25, 2019 2:16 pm

6 Replies

1200 Views

Last post by gco
Wed Jul 31, 2019 11:06 am
Weird signal at 164.743.972.. Is it Tetra?

Last post by rtlsdrblog « Wed Jul 31, 2019 4:18 am
Replies: 1
by Sadboi » Sun Jul 28, 2019 2:48 pm

1 Replies

623 Views

Last post by rtlsdrblog
Wed Jul 31, 2019 4:18 am
Tetra IQ sample that can be decoded?

Last post by Username « Sun Jul 28, 2019 4:27 pm
Replies: 5
by Sadboi » Sat Jul 27, 2019 9:29 pm

5 Replies

937 Views

Last post by Username
Sun Jul 28, 2019 4:27 pm
what is this on 167.466

Last post by oz1tnj « Thu Jul 25, 2019 10:03 pm

by oz1tnj » Thu Jul 25, 2019 10:03 pm

0 Replies

934 Views

Last post by oz1tnj
Thu Jul 25, 2019 10:03 pm
POGSAG like signal on 25.358Mhz

Last post by Remon « Sun Jul 21, 2019 12:38 am
Replies: 4
by Lex992 » Mon Apr 08, 2019 11:29 am

4 Replies

2035 Views

Last post by Remon
Sun Jul 21, 2019 12:38 am
OT entries in the Sigidwiki

Last post by rtlsdrblog « Tue Jul 16, 2019 10:12 am
Replies: 1
by m_a_x » Thu Jul 11, 2019 7:12 am

1 Replies

638 Views

Last post by rtlsdrblog
Tue Jul 16, 2019 10:12 am
Weird Signal around 144MHz

Last post by kevtheskin « Tue May 07, 2019 8:51 pm
Replies: 4
by RadioZombieCH » Fri Feb 08, 2019 1:35 pm

4 Replies

11257 Views

Last post by kevtheskin
Tue May 07, 2019 8:51 pm
868MHz thermostat

Last post by kevtheskin « Tue May 07, 2019 8:48 pm
Replies: 3
by goosst » Sat Jan 05, 2019 6:40 pm

3 Replies

13280 Views

Last post by kevtheskin
Tue May 07, 2019 8:48 pm
Decoding 433mhz windowblinds

Last post by Airwind « Mon May 06, 2019 12:03 pm
Replies: 1
by newradguy » Thu Apr 25, 2019 10:14 pm

1 Replies

1202 Views

Last post by Airwind
Mon May 06, 2019 12:03 pm
Newbie wondering about two HF signals

Last post by sdgard « Sun Apr 14, 2019 4:21 am
Replies: 4
by EODSarge » Fri Mar 22, 2019 12:20 am

4 Replies

1716 Views

Last post by sdgard
Sun Apr 14, 2019 4:21 am
Strange Beacon type Signal at 453.349 MHz

Last post by phil « Sun Apr 14, 2019 12:08 am
Replies: 1
by kuhny1 » Sat Apr 13, 2019 2:33 am

1 Replies

1017 Views

Last post by phil
Sun Apr 14, 2019 12:08 am
Has anybody seen SRD433 be THIS busy before?

Last post by Username « Thu Apr 04, 2019 10:16 am
Replies: 1
by JEL » Wed Mar 13, 2019 11:21 am

1 Replies

1107 Views

Last post by Username
Thu Apr 04, 2019 10:16 am
Pet-locator beacon at 125 kHz, or... ??

Last post by JEL « Mon Mar 11, 2019 5:23 am

by JEL » Mon Mar 11, 2019 5:23 am

0 Replies

870 Views

Last post by JEL
Mon Mar 11, 2019 5:23 am
Help identifying wireless doorbell signal

Last post by JF002 « Sun Feb 10, 2019 10:24 am
Replies: 11
by ilans1 » Tue Jul 26, 2016 10:53 pm
1

2
11 Replies

52109 Views

Last post by JF002
Sun Feb 10, 2019 10:24 am
'shooting star' (mirror freq interference)

Last post by JEL « Sat Feb 09, 2019 3:19 am

by JEL » Sat Feb 09, 2019 3:19 am

0 Replies

9603 Views

Last post by JEL
Sat Feb 09, 2019 3:19 am
Unknown Signal, Morse code like 464Mhrz

Last post by Corrosive « Wed Jan 30, 2019 7:56 pm
Replies: 1
by Dav3 » Mon Dec 31, 2018 3:49 am

1 Replies

15414 Views

Last post by Corrosive
Wed Jan 30, 2019 7:56 pm
RFI? Or something else?

Last post by snn47 « Wed Jan 30, 2019 6:13 am
Replies: 3
by EODSarge » Sat Jan 26, 2019 1:36 am

3 Replies

14135 Views

Last post by snn47
Wed Jan 30, 2019 6:13 am
Demodulating 4LFSK

Last post by snn47 « Mon Jan 21, 2019 5:14 pm
Replies: 1
by [steven] » Sat Jan 12, 2019 9:41 pm

1 Replies

12815 Views

Last post by snn47
Mon Jan 21, 2019 5:14 pm

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