Welcome. If you'd like to geek out with me on digital amateur radio in central Maryland, please reach out.
Running AMPRNet (44net) IP addresses on Amazon Web Services using IPIP tunneling. Includes architecture, implementation guide, and a complete router script for an EC2 gateway instance.
Amateur Radio WiFi on 2.3 GHz
Modifying La Fonera FON2100A Access Point (ath5k chip) and AR9271 USB (ath9k chip) client adapter software for use on 2397 MHz (channel -2) in the 13cm amateur band, below consumer WiFi channel 1.
- ath9k-ham-13cm — Linux kernel & wpa_supplicant patches for AR9271 USB client (ath9k_htc)
- openwrt-fon2100-ham — OpenWrt Attitude Adjustment build for La Fonera FON2100A AP (ath5k/AR2315)
RF coverage predictions for my QTH generated with Radio Mobile Online, covering 146 MHz, 903 MHz, 2310 MHz, and 5700 MHz bands.
N3LP 44Net Leases
44.63.36.32/27 routed to AWS (see 44Net on AWS).
44.60.80.0/24 routed to my QTH, allocated as:
- 44.60.80.0/26 — Local devices on ethernet
- 44.60.80.64/27 — Future: 2/5 GHz mesh, including AREDN nodes (Coverage Map 2GHz, Coverage Map 5GHz)
- 44.60.80.96/28 — VHF Packet on 2m (Coverage map), Future: Packet BBS node
- 44.60.80.112/28 — Reserved for future expansion
- 44.60.80.128/28 — 802.11b/g WiFi at 2.397 GHz, SSID: N3LP-2397 (Coverage map)
- 44.60.80.144/28 — 802.11ah WiFi at 903.5 MHz, SSID: N3LP-9035 (Coverage map)
- 44.60.80.160/27 — Reserved for future expansion
- 44.60.80.192/26 — Reserved for future expansion
