corpus.blog
41554 blogs · [ { "id": "01a0b955-8321-7082-b2ca-0a93024954a4", "title": "11592.0 kHz - Unid FSK 41.6 Bd/200 Hz shift (CIS/Rus FSK family?)", "url": "https://i56578-swl.blogspot.com/2026/09/115920-khz-unid-fsk-416-bd200-hz-shift.html", "published_at": "2026-09-18T15:12:04+00:00" }, { "id": "01a08785-075e-722a-b202-63eaf6844d7b", "title": "STANAG-4415/MS-110A 75 bps Robust Waveform — Physical Layer Reference", "url": "https://i56578-swl.blogspot.com/2026/09/stanag-4415ms-110a-75-bps-robust.html", "published_at": "2026-09-08T09:34:15+00:00" }, { "id": "01a08785-075e-722a-b202-63eaf743ab95", "title": "18503.0 kHz from Cyprus — New Waveform Findings, and Akrotiri Confirmed", "url": "https://i56578-swl.blogspot.com/2026/09/185030-khz-from-cyprus-new-waveform.html", "published_at": "2026-09-04T09:54:39+00:00" }, { "id": "01a08785-075e-722a-b202-63eaf7f3d4f0", "title": "75 bps serial tone (4415/110A) from Cyprus: what if it's not UK DHFCS?", "url": "https://i56578-swl.blogspot.com/2026/08/75-bps-serial-tone-4415110a-from-cyprus.html", "published_at": "2026-08-29T10:09:36+00:00" }, { "id": "01a08785-075e-722a-b202-63eaf8edd3db", "title": "UK DHFCS 16289.5 kHz Follow-up: DRS GA-205 TDM Evidence and 1536-bit Frame Analysis", "url": "https://i56578-swl.blogspot.com/2026/08/uk-dhfcs-162895-khz-follow-up-drs-ga.html", "published_at": "2026-08-17T15:11:29+00:00" }, { "id": "01a08785-075e-722a-b202-63eaf91ff8a1", "title": "800 Bd / 800 Hz (critical) FSK and STANAG-4285 Transmissions on 16289.5 kHz (UK DHFCS)", "url": "https://i56578-swl.blogspot.com/2026/08/800-bd-800-hz-critical-fsk-and-stanag.html", "published_at": "2026-08-12T09:54:06+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af0254dcb", "title": "Tunisian MFA HF Link: 128-bit AES Encryption and a Modified MS-110A Waveform", "url": "https://i56578-swl.blogspot.com/2026/08/tunisian-mfa-hf-link-128-bit-aes.html", "published_at": "2026-08-03T16:18:52+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af1054d58", "title": "CIS-Navy FSK 50Bd/700 Flash Messages", "url": "https://i56578-swl.blogspot.com/2026/07/cis-navy-fsk-50bd700-flash-messages.html", "published_at": "2026-07-28T09:53:53+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af171e072", "title": "Voice Coordination & FSK 300Bd/500 Tactical Bursts (Russian Navy)", "url": "https://i56578-swl.blogspot.com/2026/07/voice-coordination-fsk-300bd500.html", "published_at": "2026-07-03T09:55:29+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af1f8dfb6", "title": "CIS 20Bd/7000 Wide FSK", "url": "https://i56578-swl.blogspot.com/2026/06/cis-20bd7000-wide-fsk.html", "published_at": "2026-06-29T06:55:33+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af28e37cd", "title": "DTE-DCE Handshaking and Transmission Management", "url": "https://i56578-swl.blogspot.com/2026/06/dte-dce-handshaking-and-transmission.html", "published_at": "2026-06-24T14:55:43+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af35499cd", "title": "Simulating ADF ISB Transmissions: 12-Bit Repetition Coding on the USB Channel", "url": "https://i56578-swl.blogspot.com/2026/06/simulating-adf-isb-transmissions-12-bit.html", "published_at": "2026-06-12T08:34:38+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af3f7b2c2", "title": "UNID Narrowband 2400 Bd High-Order Constellation Waveform", "url": "https://i56578-swl.blogspot.com/2026/04/unid-narrowband-2400-bd-high-order.html", "published_at": "2026-04-08T09:45:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af43a9b27", "title": "CIS 2400 Bd serial bursts + WideBand OFDM-241", "url": "https://i56578-swl.blogspot.com/2026/04/cis-2400-bd-serial-bursts-wideband-ofdm.html", "published_at": "2026-04-01T10:02:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af45163f0", "title": "Decoding UFO-11 MILSATCOM Downlink (MIL-STD-188-181)", "url": "https://i56578-swl.blogspot.com/2026/03/decoding-ufo-11-milsatcom-downlink-mil.html", "published_at": "2026-03-23T17:15:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af4f14937", "title": "BPSK/QPSK Phase Ambiguity and Bit-Shift", "url": "https://i56578-swl.blogspot.com/2026/03/bpskqpsk-phase-ambiguity-and-bit-shift.html", "published_at": "2026-03-20T10:41:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af54998ae", "title": "a WireGuard-like VPN Protocol Adaptation over HF", "url": "https://i56578-swl.blogspot.com/2026/03/a-wireguard-like-vpn-protocol.html", "published_at": "2026-03-11T17:19:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af59e82fa", "title": "A 142-byte Data Link Protocol with fragmentation support", "url": "https://i56578-swl.blogspot.com/2026/02/a-142-byte-data-link-protocol-with.html", "published_at": "2026-02-24T09:44:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af6047a52", "title": "S-4481/S-4539 clear-text messages sent using RapidM modem (BRE1TA tests?)", "url": "https://i56578-swl.blogspot.com/2026/02/s-4481s-4539-clear-text-messages-sent.html", "published_at": "2026-02-15T10:47:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af636fc23", "title": "Citadel II 96-bit Initialization Vectors, an interesting update", "url": "https://i56578-swl.blogspot.com/2026/02/citadel-ii-96-bit-initialization.html", "published_at": "2026-02-05T09:47:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af6c9052c", "title": "MEROD FSK 100Bd/600 (Indian BSF)", "url": "https://i56578-swl.blogspot.com/2026/01/merod-fsk-100bd600-indian-bsf.html", "published_at": "2026-01-27T13:50:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af7bcb051", "title": "UDP datagrams sent via STANAG-5066 (2)", "url": "https://i56578-swl.blogspot.com/2026/01/udp-datagrams-sent-via-stanag-5066-2.html", "published_at": "2026-01-12T09:41:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af81f02a9", "title": "UDP datagrams sent via STANAG-5066 over async MS-110A (IP over HF)", "url": "https://i56578-swl.blogspot.com/2025/12/udp-datagrams-sent-via-stanag-5066-over.html", "published_at": "2025-12-23T14:39:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af8f7800a", "title": "A new Russian PSK8 serial waveform", "url": "https://i56578-swl.blogspot.com/2025/12/a-new-russian-psk8-serial-waveform.html", "published_at": "2025-12-16T15:47:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892af9ecf469", "title": "STANAG-4538 LDL packets retransmissions, an interesting case", "url": "https://i56578-swl.blogspot.com/2025/11/stanag-4538-ldl-packets-retransmissions.html", "published_at": "2025-11-30T15:46:00+00:00" }, { "id": "01a08785-075f-7149-ae5e-892afa4047ab", "title": "UK DHFCS FSK 800Bd/850 & STANAG-4285 1200bps/L", "url": "https://i56578-swl.blogspot.com/2025/11/unid-fsk-800bd850.html", "published_at": "2025-11-11T14:13:00+00:00" } ] posts Claim your blog
Back to i56578-swl.blogspot.com
Blog · corpus.blog/blogs/i56578-swl.blogspot.com/posts

i56578-swl.blogspot.com

i56578-swl.blogspot.com

2026

11592.0 kHz - Unid FSK 41.6 Bd/200 Hz shift (CIS/Rus FSK family?)original ↗
18 Sept 2026
STANAG-4415/MS-110A 75 bps Robust Waveform — Physical Layer Referenceoriginal ↗
8 Sept 2026
18503.0 kHz from Cyprus — New Waveform Findings, and Akrotiri Confirmedoriginal ↗
4 Sept 2026
75 bps serial tone (4415/110A) from Cyprus: what if it's not UK DHFCS?original ↗
29 Aug 2026
UK DHFCS 16289.5 kHz Follow-up: DRS GA-205 TDM Evidence and 1536-bit Frame Analysisoriginal ↗
17 Aug 2026
800 Bd / 800 Hz (critical) FSK and STANAG-4285 Transmissions on 16289.5 kHz (UK DHFCS)original ↗
12 Aug 2026
Tunisian MFA HF Link: 128-bit AES Encryption and a Modified MS-110A Waveformoriginal ↗
3 Aug 2026
CIS-Navy FSK 50Bd/700 Flash Messagesoriginal ↗
28 Jul 2026
Voice Coordination & FSK 300Bd/500 Tactical Bursts (Russian Navy)original ↗
3 Jul 2026
CIS 20Bd/7000 Wide FSKoriginal ↗
29 Jun 2026
DTE-DCE Handshaking and Transmission Managementoriginal ↗
24 Jun 2026
Simulating ADF ISB Transmissions: 12-Bit Repetition Coding on the USB Channeloriginal ↗
12 Jun 2026
UNID Narrowband 2400 Bd High-Order Constellation Waveformoriginal ↗
8 Apr 2026
CIS 2400 Bd serial bursts + WideBand OFDM-241original ↗
1 Apr 2026
Decoding UFO-11 MILSATCOM Downlink (MIL-STD-188-181)original ↗
23 Mar 2026
BPSK/QPSK Phase Ambiguity and Bit-Shiftoriginal ↗
20 Mar 2026
a WireGuard-like VPN Protocol Adaptation over HForiginal ↗
11 Mar 2026
A 142-byte Data Link Protocol with fragmentation supportoriginal ↗
24 Feb 2026
S-4481/S-4539 clear-text messages sent using RapidM modem (BRE1TA tests?)original ↗
15 Feb 2026
Citadel II 96-bit Initialization Vectors, an interesting updateoriginal ↗
5 Feb 2026
MEROD FSK 100Bd/600 (Indian BSF)original ↗
27 Jan 2026
UDP datagrams sent via STANAG-5066 (2)original ↗
12 Jan 2026

2025

UDP datagrams sent via STANAG-5066 over async MS-110A (IP over HF)original ↗
23 Dec 2025
A new Russian PSK8 serial waveformoriginal ↗
16 Dec 2025
STANAG-4538 LDL packets retransmissions, an interesting caseoriginal ↗
30 Nov 2025
UK DHFCS FSK 800Bd/850 & STANAG-4285 1200bps/Loriginal ↗
11 Nov 2025