70cm / 433MHz Repeater channel allocations. 70cm / 433MHz ‘Wide’ Repeater channel allocations. Phone patch, autopatch and HF/VHF/UHF operating guidelines 4. Only one person should transmit at a time, otherwise the signals will overlap. Reported by M0JMO, GB3DU:REDUCED PERFORMANCE 21-Feb-21 I have noted the receiver performance appears to have dropped somewhat, output appears ok. Reported by GM7LUN, BBC reports Lincoln Short Wave Club Centenary. This site uses Akismet to reduce spam. 70 cm band – All licence classes Please note the band plan changes which have been adopted for the purpose of overcoming interference problems caused by LIPD (“Low Interference Potential” devices in the band 433.050 - 434.790 MHz. You need only … Until you become accustomed to using repeaters on all the different ham radio bands, this chart can help you remember the right offsets and channel spacings to use. You can get a similar map of any State using the interactive Country Wide Map link below. <> There is an Australian focussed online repeater website here: Link that shows repeater locations throughout Australia, grouped by mode. Many radios have the standard options preprogrammed, but you need to be aware of what they should be. z�SQ�����G���?g��+)�@:A�6?$��$N�w����l1�(��]WY�E��p��*�j4��~dޱύ��WF�e� ACm����8��rD8��0=����J�]�cݣ �#� This listing is provided to assist in identifying specific sub-band usage. IN THE U.S.: Part of the 70cm band (433.00 - 435.00 MHz) is reserved for "Auxiliary Repeater Links" (your OpenSPOT fits this definition well enough.) 2 0 obj ,�#� E�Т Q�LY��٨0��2�{�u�a�A�f�\�3W����ĭ�����ؘ���k�%��� ��ȊǫJV���l̔�8�z�}������F���2��ܙxL4GƯwV{Y.aE��$�$�i�pe-��?�*��z@� Dd�����Q^\���U���r���k�M��,�7U��t��:�p�wt-z�����|Cʱ:s�/m3,]��Fq*�&taNq�$]��0��g���g�m��!tz�18HW��� !�P�6�hKe����(�(�-+}�U9��c�@�k�=V��l��[�4���� 2Y8���.4g�֋�n� e�d� P֥�OĉܔDA0�GԞ? System activation was first observed at 01:02 UTC on September 2. For new hams who are likely to get started in local VHF/UHF operation, the national calling frequencies to be concerned with are 2m and 70cm FM simplex (non-repeater). A calling frequency list includes not only the modes but adds specific activities (expeditions, power levels) as commonly practiced. Latest updates to the data base . Band Plan. 70 centimeters is a popular ham band due to the … The input, or the frequency the repeater receiver transmits on 443.700, but receives on 448.700 (+5 MHz offset) If I have your radio tuned to 443.700 Mhz, and hit my transmit button, the radio transmits on 448.700, 500kHz (5MHz) up from 443.700. Repeaters in the spectrum between 144.500 to 145.500 MHZ utilize a “low in-high out” configuration, on nineteen even numbered frequency pairs. Initially, the Gateway will be linked to CQ-UK 3, which is a DV only Wires-X room. Beacons & Repeaters Beacons. For these reasons it has become general practice to specify frequencies as if they were channels. /G7UZN, This new gateway is now licensed and expected to be operational on 1st March 2021. Sorry, your blog cannot share posts by email. ARIZONA 70 CM BAND PLAN 440.00000 MHz – 449.97500 MHz Arizona adopted the ARRL UHF band plan with minor changes and additions. Contact @JoshMurray for further information. 2m simplex calling frequency is 146.52. CHANNEL REPEATER OUT REPEATER IN; RB0 433.000 MHz 434.600 MHz; RB1 433.025 MHz 434.625 MHz; RB2 433.050 MHz 434.650 MHz; RB3 433.075 MHz 434.675 MHz; RB4 433.100 MHz 434.700 MHz; RB5 433.125 MHz 434.725 MHz; RB6 433.150 MHz 434.750 MHz; RB7 433.175 MHz 434.775 MHz; RB8 433.200 MHz 434.800 MHz; RB9 433.225 MHz … Note that some 70cm repeaters have a 1.6MHz split, while others have a 7.6MHz split (+/-) Amateur Radio Station MM0ZIF - Training Zone - Repeaters - 70cm Repeater Channels. Special operations will continue to be announced. Your area may be different. �V�z�]�] Amateur radio repeaters are similar in concept to those used by public safety entities, businesses, The ITU amateur radio allocation is from 430 to 440 MHz; however, some countries, such as the United States, allocate hams 420 to 450 MHz. The FCC rules do not specify any mode restrictions on this band. It it hoped that this will provide some activity in the area to listen to, Reception reports are welcomed. Again, these are frequencies in the U.S. Initial operation of the new radio system is in FM cross band repeater mode using an uplink frequency of 145.990 MHz with an access tone [CTCSS] of 67 Hz and a downlink frequency of 437.800 MHz. Learn how your comment data is processed. Australian 70cm ham radio repeater map. o�}6��|3/n�}�Hw�K-�v�8Z�f� ; L��4(�a���p,U��fb� )Mg�q�SE!�����b���K�g��A�Kw�"�r�9)���}���k}sBd'����}��r"ｋm��8C�.Z7lD�#+=�l5,�e���S��P�K�!�)/ߏ�̰0,#a�)ZZ�w�SSxAv������P��*��X������3�*>���/�yכuQ}��>/Y��)����ssC�2��OQ|�m��T3JO�� GB3AB 70cm voice Aberdeen GB3AG 2m voice Angus GB3AS 2m voice Carlisle GB3AY 2m voice Ayrshire GB3BA 70cm voice Aberdeenshire GB3BI 2m voice Inverness GB3BT 2m voice Berwick GB3CS 2m voice Glasgow/Edinburgh GB3DD 70cm voice Dundee GB3DG 2m voice Dumfriess/Galloway GB3DM 70cm voice Dumbarton GB3ED 70cm voice Edinburgh GB3FF 2m voice Fife/Edinburgh GB3GL 70cm … 1. A repeater listens on a particular frequency, called the Input frequency. I think it's convention in the 70cm to have the matching frequency-transposed outgoing channel 5 MHz from the receive channel, but I'd be very happy if someone could verify/comment on that.