mobile coverage catchup

Multiband delta loop by DL2HCB  ^pop - A 10-20 meters coverage delta loop antenna by DL2HCB

J-Pole theory  ^pop - The J-Pole antenna is an omnidirectional antenna that can be used for base, mobile and field day stations. It does not need a ground plane, radials or a complicated matching system. The J-Pole can be cheaply, simply and quickly constructed using a variety of techniques, some of which are discussed in this article.

Antennas for HF mobile operation  ^{updated  pop} - The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430Mhz

Effective HF Mobile Antennas - Effective HF Mobile Antennas Keith WB2VUO, explains difficulties on gaining antennas efficiency on lower bands with mobile antennas.

A Portable Multi-Band Magnetic Loop Antenna  ^pop - Described here is a simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres, but by changing the overall length of the wire coverage of other bands is feasible

Antique automobile radio repair - Repair antique automobile radios and offer old car radio GM & Ford schematics from the 1930's. providing free estimates and partial list of schematics

IK6VXO-6 Web DX Cluster - Web DX Cluster, and mobile DX Cluster version

Caribbean Maritime Mobile Net - The Net operates daily on 7.241 MHz from 1100Z to 1200Z, assisting cruisers in contacting each other, being contacted by land based stations, and enabling them to keep in touch with their home bases, family and others

Maritime Mobile Service Network - Maritime Mobile Service Net for disaster help on high seas on foreign lands

W4IAX- The Mobile Amateur Radio Club. - This is W4IAX- The Mobile Amateur Radio Club. Please register on the site to post comments and submit content.

KB3JUV Amateur Radio Site & Blog - KB3JUV Amateur Radio Site & Blog, with lots of picture of mobile and home station

Alabama mobile police - Alabama mobile police scanner feed

TX RX Systems Inc - TX RX Systems Inc. manufactures signal boosters, rf antennas, transmitter combiners, cell enhancers, land mobile radios, duplexers, receiver multicouplers, bidirectional amplifiers, bda, rf amplifiers, rf filters, rf cavity filters, rf combiners, rf components, in building rf coverage, repeaters, repeater amplifiers, rf management equipment, rf systems, and rf solutions. TX RX Delivers Reliable Solutions.

CES Wireless Technologies - CES Wireless Technologies manufacturer of Mobile information Systems including Dispatch and Mapping Software, GPS, AVL, Mobile Data Display Terminals, ANI, CTCSS, and Microphones

Mobat Communications - HF-SSB radio products Accessories, Amplifiers and Antennas tuners. Established in 1995 as a joint venture between Motorola's Land Mobile Product Sector and Bartal Electronic Enclosures Ltd.

USCG Navigation Center DGPS - Differential Global Positioning Service (DGPS) is a land-based augmentation system that receives and processes signals from orbiting GPS satellites, calculates corrections from known positions and broadcasts these corrections via a Medium Frequency (MF) Transmitter to DGPS users in the Broadcast Site’s coverage area.

How to wind a choke - How to build and properly wound an efficient RF choke to protect antenna controller in mobile setups

Morse code ringtone generator - This page converts text into a morse code ringtone playable on most mobile phones.

NI4CE Repeater System Online Stream - Listen to NI4CE when you're outside the coverage of the network.

CES Product Manuals - CES Wireless Technologies is a world leader in the design, manufacture and implementation of Wireless Signalling products - Including GPS, AVL, MDT's, Mobile Data Terminals, CTCSS, and Microphones

The HAM Contact - Mobile antennas, alternative power sources, ham radio accessories

Hobby Radio Stop - Mobile scanner antenna or Base station scanner antenna, scanner manuals and scanners

Alaska R&C Comm. - Radio store for Mobile phones, Marine Electronics, Amateur Radio Equipment, Land mobile Radio Equipment, Garmin, Vertex Standard, horizon, Kenwood, Alinco, timewave

B.J.Electronics  ^updated - We offer uniden radio scanners and radio scanners mobile ,base station antennas ,low prices,free shipping in the U.S.A

Radio Mobile - Excellent, very detailed radio path mapping software, vhf uhf propagation predictor This software is a tool used to predict the performance of a radio system.