HASCOM COMMS — Sovereign Communications Command

First Principles

Communications are the first wave in any campaign. Before logistics, before operations, before anything moves — comms go up. An organization that cannot communicate cannot coordinate. Cannot warn. Cannot reassure. Cannot exist as a coherent force.

The cost of silence is measured in lives, in missed opportunities, in systems that degrade because no signal reached them in time. Every communications link HASCOM builds is a vote against that silence. Every new medium we master is another frequency the mission can survive on.

Doctrine

Zero External Dependencies

No comms link or infrastructure non-native to HASCOM COMMS. We own every relay, every wire, every frequency. Third-party services are temporary scaffolding, never load-bearing walls.

Mission

Total Spectrum Capability

Every form of electronic communication ever invented is on the development path. From Morse key to mesh satellite. The mission set never ends because the spectrum never stops growing.

Measure

Traffic Volume = Health

Silence means war. Busy traffic means not-war. The health of any system is measured by the richness of its communications. We make the latter knowing the horrific cost of the former.

The Communications Heritage

Every technology on this roadmap was, at its moment of invention, the most advanced communications system in the world. Telegraph operators were the first digital communicators. Morse code is still the most reliable signal encoding ever devised — it works when everything else fails. Ham radio operators kept communications alive when infrastructure collapsed. Packet radio invented networking before the internet. Fax machines transmitted documents across oceans before email existed.

None of these are obsolete. They are proven layers in a sovereign communications stack. HASCOM COMMS does not discard what works. It absorbs, integrates, and makes each medium available as a first-class capability — callable from a single CLI, routable through a single relay, logged in a single ledger.

Current Posture

Phase 1 Status

BUILDING

Cellular relay: SMS + Voice + Fax + Data. Hardware procurement underway.

Mediums Online

1 / 12

Email (sovereign MTA). Next: Cellular (SMS/Voice/Fax).

CLI Integration

hascom comms

Unified interface for all communications mediums.

Communications Spectrum — Full Development Path

1837 — The Wire

Telegraph / Morse Code PLANNED

The original digital communication. On/off, dot/dash, binary before binary had a name. Still the most reliable encoding when conditions degrade to nothing. HASCOM implementation: software CW keyer + decoder, audio I/O or GPIO, built-in Morse training mode. Integrates with ham radio for over-the-air Morse.

HW: Piezo buzzer + key (GPIO) or sound card | SW: Python CW engine

1876 — The Voice

Voice Telephony PHASE 1

Real-time human voice over wire, then over air. The SIM7600A-H cellular modem handles voice natively — AT+CDV to dial, AT+CHUP to hang up. HASCOM auto-dialer for reminders, check-ins, emergency broadcast. Voice is the oldest and most trusted medium.

HW: SIM7600A-H 4G HAT (same as SMS/Fax) | AT command voice control

III

1895 — The Broadcast

Ham Radio (HF/VHF/UHF) PLANNED

Infrastructure-independent. When towers fall and cables cut, ham radio operators are the last line. HASCOM integration via Software Defined Radio (SDR). Receive on RTL-SDR ($25), transmit on licensed frequencies with proper transceiver. Digital modes: FT8, JS8Call, Winlink (email over radio). Requires amateur radio license (Technician class, 35-question exam).

HW: RTL-SDR v4 ($30 receive) + Baofeng UV-5R ($25 VHF/UHF TX) | Future: HF transceiver

1922 — The Automated Wire

RTTY (Radio Teletype) PLANNED

Text over radio. Baudot code, FSK modulation. The ancestor of every digital data link. Still active on HF ham bands. HASCOM implementation: software modem (fldigi), send/receive text messages over radio without internet. Pairs with ham radio hardware.

HW: Sound card + ham transceiver | SW: fldigi / direwolf

1924 — The Document

Fax over Cellular PHASE 1

Document transmission. The SIM7600A-H supports fax natively via AT+CFAX commands. Send PDFs, signed documents, legal filings — directly from HASCOM CLI to any fax number worldwide. Critical for industries that still require fax (medical, legal, government, insurance). No fax machine needed. No phone line. Cellular modem handles the entire T.30 protocol.

HW: SIM7600A-H 4G HAT (same unit as voice/SMS) | Fax Class 1 modem built-in

1957 — The Image

SSTV (Slow-Scan Television) PLANNED

Images over radio. Before the internet carried photos, SSTV sent them over HF. Still used by ham operators and the ISS. HASCOM integration: encode images to audio, transmit via radio or phone line. Decode incoming SSTV to image files. Low bandwidth, high resilience.

HW: Sound card + ham radio | SW: QSSTV / Python SSTV encoder

VII

1978 — The Network

Packet Radio (AX.25) PLANNED

Networking before the internet. AX.25 protocol over VHF/UHF. Digital data packets over radio — the original wireless network. APRS (position reporting), Winlink (email over radio), BBS systems. HASCOM integration via direwolf TNC software + radio. Infrastructure-free mesh data network.

HW: Baofeng + audio cable + Pi | SW: direwolf (software TNC)

VIII

1983 — The Cell

Cellular (SMS / MMS / Data) PHASE 1

The primary target. SMS for text, MMS for images, cellular data for IP connectivity. SIM7600A-H provides all three over 4G LTE. Dedicated phone number via prepaid SIM. Personal number completely shielded. Unlimited texts. This is the beachhead — the first sovereign relay that proves the architecture works.

HW: Raspberry Pi 4 + SIM7600A-H 4G HAT + prepaid SIM

1971 — The Letter

Email (Sovereign MTA) LIVE

First medium fully operational. Sovereign Postfix MTA on Hetzner with OpenDKIM, SPF, DMARC. Sends as any venture domain. HASCOM-native: hascom email send. Delivery ledger in taxonomy.db. The template for every medium that follows.

HW: Hetzner VPS (mta.mailguyai.com) | SW: Postfix + OpenDKIM

2015 — The Mesh

LoRa / Meshtastic PLANNED

Long-range, low-power mesh networking. No towers, no internet, no cellular — just nodes talking to nodes. LoRa reaches 10+ miles line-of-sight on milliwatts. Meshtastic provides encrypted mesh messaging on $20 hardware. Deploy nodes across a property, a neighborhood, a region. Self-healing mesh topology. Text, GPS, telemetry.

HW: LILYGO T-Beam ($25) or Heltec V3 ($18) | SW: Meshtastic firmware

2010s — The Software Radio

Software Defined Radio (SDR) PLANNED

One device, every frequency. RTL-SDR receives 24 MHz to 1.7 GHz. Monitor weather satellites, ADS-B aircraft, ham bands, pager networks, NOAA, maritime, aviation, emergency services. The ultimate passive intelligence receiver. Transmit capability via HackRF One ($300) or LimeSDR ($200) for licensed frequencies.

HW: RTL-SDR Blog V4 ($30 RX) | HackRF One ($300 TX/RX) | SW: GNU Radio

XII

Future — The Sky

Satellite Communications PLANNED

When terrestrial infrastructure is unavailable. Iridium 9602/9603 modem for global SMS/data ($12/mo). RockBLOCK for telemetry. Starlink for broadband. No geography can isolate a HASCOM node with satellite uplink. The final fallback. Global reach, zero ground infrastructure dependency.

HW: RockBLOCK 9603 ($250) or Iridium modem | Starlink terminal ($300)

Capability Matrix

Medium	Range	Text	Voice	Image	Document	Data	Infra Needed	Status
Morse / CW	Global (HF)	Yes	-	-	-	-	None	PLANNED
Voice (Cellular)	Tower range	-	Yes	-	-	-	Cell tower	PHASE 1
Ham Radio	Global (HF)	Yes	Yes	SSTV	-	Packet	None	PLANNED
RTTY	Global (HF)	Yes	-	-	-	-	None	PLANNED
Fax (Cellular)	Global	-	-	Yes	Yes	-	Cell tower	PHASE 1
SMS / MMS	Tower range	Yes	-	MMS	-	-	Cell tower	PHASE 1
Email	Global	Yes	-	Attach	Attach	-	Internet	LIVE
Packet Radio	Regional	Yes	-	-	-	Yes	None	PLANNED
LoRa Mesh	10+ miles	Yes	-	-	-	Telemetry	None	PLANNED
SDR	24 MHz - 1.7 GHz	Decode	Monitor	SSTV	-	Yes	None	PLANNED
Satellite	Global	Yes	Iridium	-	-	Yes	None	PLANNED

5 of 11 mediums require zero ground infrastructure. Ham radio, Morse, RTTY, packet radio, LoRa mesh, SDR, and satellite all operate without towers, cables, or internet. When everything else fails, HASCOM COMMS still talks.

Phase 1 — Sovereign Cellular Relay

One device. Four mediums. The SIM7600A-H cellular modem handles SMS, voice calls, fax, and mobile data — all from one HAT on a Raspberry Pi. This is the beachhead hardware. It proves the architecture, establishes the relay pattern, and delivers four communications capabilities on day one.

Relay Node Alpha

Always-on, headless, sovereign. Plugged into your router. No laptop dependency.

Raspberry Pi 4 Model B (4GB) LOCAL

$55 - $75

The relay brain. ARM quad-core, 4GB RAM, Gigabit Ethernet. Runs headless 24/7. Hosts the HASCOM COMMS relay daemon, gammu-smsd for SMS, fax spooler, voice call manager.

ENABLES: All mediums (compute platform for all relay software)

Micro Center Tustin $35-55 Best Buy $55-75 Amazon CanaKit

Waveshare SIM7600A-H 4G HAT ONLINE

$40 - $55

The sovereign modem. Mounts directly on Pi GPIO. 4G LTE Cat-4, North America bands (2/4/5/12/13/17/25/26 — T-Mobile + Verizon + AT&T). This single component provides SMS, voice, fax (T.30 Class 1), and cellular data. The "-A" variant is Americas, "-H" is high-speed.

ENABLES: SMS, Voice, Fax, MMS, Cellular Data — all four Phase 1 mediums

Amazon ~$45 (Prime 1-2 day) Waveshare.com ~$40 Adafruit ~$50

Search: "Waveshare SIM7600A-H 4G HAT Raspberry Pi" — confirm -A (Americas) and -H (high speed).

USB-C Power Supply (5.1V 3A) LOCAL

$8 - $12

Official Pi PSU. 3A minimum — the cellular HAT draws significant power during transmission. Cheap phone chargers cause under-voltage throttling that kills 24/7 reliability.

ENABLES: Continuous 24/7 relay operation

Micro Center $8 Best Buy $10-12

MicroSD Card 32GB+ (A1 rated) LOCAL

$7 - $12

Samsung EVO Select or SanDisk Ultra. Stores OS, relay software, fax spool, message logs. A1 rated for random I/O. SD card failure kills a headless node — no off-brand.

ENABLES: OS + relay daemon + fax spool + delivery ledger

Micro Center $6-8 Best Buy / Target / Walmart $8-10

Ethernet Cable (Cat5e/6) LOCAL

$3 - $7

Hardwire to router. No WiFi dependency. The relay node must have deterministic network connectivity. You probably already have one.

ENABLES: Reliable LAN connectivity to HASCOM command

Any store $3-7

Prepaid SIM Card (T-Mobile or Mint) LOCAL

$15 - $25/mo

Dedicated phone number. Personal number completely shielded. All outbound SMS/voice/fax uses the relay number. Unlimited text plans — the cellular modem only needs voice + text, minimal data.

ENABLES: Dedicated sovereign phone number + cellular network access

Target (Mint kits $15/mo) T-Mobile store (prepaid $25/mo) Best Buy / Walmart

External Cellular Antenna (SMA, 3dBi+) OPTIONAL

$8 - $15

Improves signal if the relay node is in a closet or garage. HAT includes a basic antenna. Buy later if signal is weak. Stick it on a window.

IMPROVES: Signal quality for all cellular mediums

Amazon $8-12

RELAY NODE ALPHA — TOTAL ESTIMATED

$138 - $181

+ $15-25/mo for cellular plan

4 MEDIUMS: SMS + VOICE + FAX + DATA

Phase 2+ — Spectrum Expansion Hardware

RTL-SDR Blog V4

$30

Software Defined Radio receiver. 24 MHz to 1.7 GHz. Plugs into Pi USB. Monitor ham bands, weather satellites, aircraft (ADS-B), marine traffic, NOAA, emergency services. The ultimate passive spectrum awareness tool.

ENABLES: SDR receive, SSTV decode, ham monitoring, weather satellite imagery

Baofeng UV-5R (VHF/UHF)

$25

Handheld dual-band ham radio. 144/430 MHz. Voice, packet radio, APRS, SSTV (with audio cable). Requires Technician class amateur license (35-question multiple choice, no Morse requirement).

ENABLES: Ham voice, packet radio, APRS position reporting, RTTY, CW

LILYGO T-Beam (LoRa)

$25

LoRa mesh node with GPS. ESP32 + SX1276. Runs Meshtastic firmware. 10+ mile range line-of-sight. Encrypted text mesh. Zero infrastructure. Deploy multiple nodes for self-healing mesh network.

ENABLES: Mesh text, GPS tracking, telemetry — no towers, no internet

RockBLOCK 9603 (Satellite)

$250 + $12/mo

Iridium satellite modem. Short burst data messages from anywhere on Earth. No cell towers, no internet, no ground infrastructure. True global reach. The final fallback when all terrestrial communications fail.

ENABLES: Global text/telemetry from any location on the planet

HackRF One (Wideband SDR TX/RX)

$300

Full transceiver SDR. 1 MHz to 6 GHz, half-duplex. Transmit and receive on any frequency (within legal limits). Lab tool for protocol development, signal analysis, custom modulation. The research platform for new HASCOM COMMS mediums.

ENABLES: Custom protocol R&D, signal analysis, any-frequency experimentation

Morse Key + Piezo

$15

Straight key for manual Morse. Connect to Pi GPIO for hardware keying, or pair with ham radio for over-the-air CW. The oldest digital communication method. Still works when nothing else does.

ENABLES: Manual Morse keying, CW training, hardware CW over ham radio

Procurement — Inland Empire CA

Today: Local Stores

Micro Center Tustin — Pi 4 ($35-55), PSU, SD card, cables. Best Pi prices. 45min from central IE via 91/55.
Best Buy (Riverside / Rancho / Ontario / SB) — Pi CanaKit bundles, SD cards, Ethernet.
Target / Walmart — Mint Mobile SIM kits, SD cards, cables.
T-Mobile store — Prepaid SIM with instant activation. Walk out with a number in 15 minutes.

Online: 1-2 Day Prime

Waveshare SIM7600A-H HAT — Amazon ~$45. The only component not available locally.
RTL-SDR Blog V4 — Amazon or rtl-sdr.com ~$30.
LILYGO T-Beam — Amazon or AliExpress ~$25.
External antenna — Amazon $8-12 (optional, buy later if needed).

Day-one plan: Buy Pi + PSU + SD + Ethernet + SIM locally today. Order the SIM7600A-H HAT on Amazon tonight. Flash the Pi, boot headless, install relay software. When the HAT arrives (1-2 days), mount it, insert SIM, and the relay goes live. SMS, voice, fax, and data — all four mediums operational.

Development Roadmap

Phase 0 — Complete

Sovereign MTA. Postfix + OpenDKIM on Hetzner. hascom email send. Delivery ledger. The template for all mediums.

Phase 1 — Building

Cellular

SMS + Voice + Fax + Data. Pi + SIM7600A-H. Hardware procurement. hascom sms/voice/fax send.

Phase 2 — Planned

Radio

Ham radio + SDR + Morse + RTTY + SSTV + Packet. Infrastructure-free comms. License required for TX.

Phase 3 — Planned

Mesh + Satellite

LoRa mesh. Meshtastic nodes. Iridium satellite uplink. Zero-infrastructure global reach.

Architecture — Unified COMMS Relay

Every medium routes through a single architecture: HASCOM CLI → COMMS Relay Daemon → Medium-Specific Driver → Physical Layer.

One CLI. One relay. One ledger. Whether sending a text message, faxing a document, keying Morse, or transmitting a packet over ham radio — the interface is the same:

# Unified COMMS interface — same pattern, every medium
$ hascom comms send --medium sms --to +19095551234 --msg "Hello"
$ hascom comms send --medium voice --to +19095551234 --msg "Reminder"
$ hascom comms send --medium fax --to +19095551234 --file invoice.pdf
$ hascom comms send --medium email --to user@example.com --msg "Hello"
$ hascom comms send --medium morse --freq 7.040 --msg "CQ CQ CQ DE HASCOM"
$ hascom comms send --medium lora --mesh --msg "Node check-in"
$ hascom comms send --medium satellite --msg "Global beacon"

# Health across all mediums
$ hascom comms health

# Unified delivery ledger
$ hascom comms status

The Never-Ending Mission

New communications mediums will be invented. New frequencies will be allocated. New protocols will emerge. HASCOM COMMS absorbs them all. The architecture is medium-agnostic — a driver layer per physical medium, a unified relay daemon, a single CLI, a single ledger.

This is not a project with an end date. This is a standing capability that grows with the spectrum. Every new medium we bring online is one more frequency the mission can survive on. One more way to say: we are here, we are coordinated, we are not silent.