THE VHF MISSION : PART THREE : PRESERVATION

We need a united voice when sending the message to regional frequency coordinators that simplex is alive and well within the Amateur Radio community, and to make sure we maintain at least a few VHF frequencies on which to operate. As simplex operators, we want to be able to conduct a simple station-to-station contact without the approval or blessing of any third parties. While there is certainly no problem achieving this at this time, there is no guarantee that this freedom will continue.

For example, the ARRL 2-meter band plan, as published in their 2008 Repeater Directory, displays an asterisk (*) beside the simplex allocations for 144-148 MHz. The asterisk points to a note reading: "Due to differences in regional coordination plans the simplex frequencies listed may be repeater inputs/outputs as well. Please check with local coordinators for further information." My interpretation of this is that frequency coordinators are free to assign repeater "pairs" in parts of the spectrum traditionally designated for simplex use.

It could be argued that the largest share of the spectrum should go to the largest number of users. If few people are using simplex, then simplex enthusiasts can't expect to hog the 2-meter spectrum. So, the simple solution to preserving simplex frequencies is to use them as often as possible and to keep an eye on the hearts and minds of frequency coordinators in your area.

Send a note to your regional frequency coordinating group acknowledging the difficult task that they have undertaken and reminding them that simplex is indeed a popular mode in your area. Get on their mailing list, if they have one, so that your group can get the latest coordination news.