https://ndoo.sg/ 2026-05-07T16:44:38+00:00 https://ndoo.sg/ https://ndoo.sg/_media/wiki:logo.png text/html 2025-05-25T13:54:10+00:00 Anonymous (anonymous@undisclosed.example.com) https://ndoo.sg/projects:amateur_radio:buyers_guide?rev=1748181250&do=diff Buyer's Guide Antennae * Gizont: AliExpress; Taobao * Ziisor: AliExpress; Taobao; Recommendations: * Ziisor TX915-JKD-20 - SMA 3.5 dBi hinged dipole; ; purchase link: * Ziisor TX915-JZLW-15 - U.FL 3 dBi fixed dipole; ; purchase link: * TE Connectivity Linx * ANT-916-CW-HW-SMA: element14 Singapore; text/html 2024-05-14T18:42:47+00:00 Anonymous (anonymous@undisclosed.example.com) https://ndoo.sg/projects:amateur_radio:meshtastic_in_singapore?rev=1715712167&do=diff Getting Started with Meshtastic in Singapore text/html 2024-06-13T15:15:41+00:00 Anonymous (anonymous@undisclosed.example.com) https://ndoo.sg/projects:amateur_radio:obtaining_fcc_radio_amateur_technician_license?rev=1718291741&do=diff Obtaining an FCC Radio Amateur Technician License (for Singaporeans) This page is a work in progress. It reflects the path I took and providers I used, based on the SARTS presentation, FCC amateur radio licensing guide for Singapore HAMs by 9V1SA and 9V1DT, but over time I will try to expand it with alternative providers. Due to the indefinite suspension of the IMDA Radio Amateur Examination, the only way to obtain a Singapore Radio Amateur License is to first obtain an FCC Radio Amateur licen… text/html 2024-05-08T04:11:32+00:00 Anonymous (anonymous@undisclosed.example.com) https://ndoo.sg/projects:amateur_radio:start?rev=1715141492&do=diff Amateur Radio <script type="text/javascript"> catlist_baseurl = "https://ndoo.sg/"; catlist_basescript = "doku.php"; catlist_useslash = 0; catlist_userewrite = 1; catlist_sepchar = "_"; catlist_deaccent = 1; catlist_pagename_sanitize = 1; </script><ul class="catlist-nslist" ><li class="catlist-page">Buyer's Guide</li><li class="catlist-ns"><strong class="li catlist-nshead">Meshtastic</strong><ul class="catlist-nslist"><li class="catlist-ns"><strong class="li catlist-nshead">Components</strong><… text/html 2024-06-01T12:55:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://ndoo.sg/projects:amateur_radio:tinygs?rev=1717246514&do=diff TinyGS in Singapore Hardware Here is the hardware I am using for my TinyGS station, TelokBlangahCrescent: * Board: LILYGO LoRa32 V2.1_1.6 433 MHz SX1278 (Taobao) * Antenna: Ziisor TX433-JKD-20P (Taobao) * Filter: BPF-433MHz (Taobao) SAW Band Pass Filter * LNA: HTOOL HT004A (Taobao) 100 kHz to 6 GHz, +30 dB gain low noise high impedance amplifier * Feedline: